|Category||Semiconductors => Microcontrollers (MCU) => MSP430 ultra-low-power MCUs => MSP430F2x/4x|
|Part family||MSP430F425 16-bit Ultra-Low-Power Microcontroller, 16KB Flash, 512B RAM, Sigma-Delta ADC, 128 Seg LCD|
|Description||16-bit Ultra-Low-Power Microcontroller, 16KB Flash, 512B RAM, Sigma-Delta ADC, 128 Seg LCD 64-LQFP -40 to 85|
|Company||Texas Instruments, Inc.|
|Datasheet||Download MSP430F425 datasheet
|Pin nb||Package type||Ind std||JEDEC code||Package qty||Carrier||Device mark||Width (mm)||Length (mm)||Thick (mm)||Pitch (mm)|
|64||PM||LQFP||S-PQFP-G||160||JEDEC TRAY (10+1)||M430F425||10||10||1.4||.5|
|• MSP430 SMBus
This application report describes a software implementation of the system management bus (SMBus) for the MSP430 microcontroller. It includes all master protocols, an interrupt-driven slave, and master usage examples. SMBus is derived from the I2C and is co | Doc
|• MSP430 Isolated FET Interface
This application report describes how to build an isolated FET interface for the MSP430 Flash Emulation Tool (FET). When developing and debugging line-powered MSP430applications such as motor control, electricity energy meters, power monitoring systems etc | Doc
|• HDQ Protocol Implementation with MSP430 | Doc|
|• FSK Modulation and Demodulation With the Microcontroller MSP430
This application report describes a software program for performing V.23 FSK modem transceiver functions using an MSP430 microcontroller. It makes use of novel filter architecture to perform DSP functions on a processor with only shift and add capabilities | Doc
|• Driving Large LCDs with LCD Peripheral of the MSP430 (Rev. A)
The 4xx family of MSP430â„¢ devices has two different types of integrated LCD drivers, namely the LCD controller and the LCD_A controller.The 6xx family of MSP430 devices also has two different types of integrated LCD drivers, namely the LCD_B controller a | Doc
|• MSP430 32-kHz Crystal Oscillators (Rev. D)
Selection of the right crystal, correct load circuit, and proper board layout are important for a stable crystal oscillator. This application report summarizes crystal oscillator function and explains the parameters to select the correct crystal for ultra- | Doc
|• Powering the MSP430 from a High Voltage Input using the TPS62122 (Rev. C) | Doc|
|• Generation and Recognition of DTMF Signals With the Microcontroller MSP430
The first part of the Application Report describes the generation of DTMF signals using the Microcontroller MSP430. Following an explanation of the most important specifications which are involved, the theoretical and mathematical processes will be discuss | Doc
|• Advanced Debugging Using the Enhanced Emulation Module (EEM) With CCS v6 (Rev. F) | Doc|
|• Simple 1.5 V Boost Converter for MSP430
A simple, efficient, low-cost, boost converter to take 1.5 V from a single type-AA alkaline battery to the operating voltage required by the MSP430 family of ultralow-power microcontrollers is described. Expected battery life is up to 1000 hours. | Doc
|• Efficient MSP430 Code Synthesis for an FIR Filter
Digital filtering can be easily accomplished on the MSP430 using efficient multiplication. The tool accompanying this document automatically converts FIR filter coefficients to MSP430 assembly code that can be used in any application. Hornerâ€™s method and | Doc
|• Wave Digital Filtering Using the MSP430
Digital filtering is an integral part of many digital signal processing algorithms. Digital filters are characterized as either recursive [infinite impulse response (IIR)] or non-recursive [finite impulse response (FIR)] filters. IIR filters require a smal | Doc
|• Implementing a Direct Thermocouple Interface With MSP430x4xx and ADS1240 (Rev. A)
This application report describes and shows how to implement a direct thermocouple interface, without using the signal conditioning circuitry normally required for thermocouples. The thermocouple interfaces directly to the Burr Brown ADS1240, 24-bit ADC fr | Doc
|• MSP Code Protection Features
MSP microcontrollers (MCUs) offer a number of features to help control code accessibility in the device, to add different layers of code access management and protection strategies. These include features that can lock or password protect the JTAG/SBW acce | Doc
|• Economic Voltage Measurement With the MSP430 Family
This application report describes voltage and current measurement methods using the MSP430 universal timer/port module. The report explains the two measurement methods (charge and discharge) and shows how to measure voltage and current. The equations for t | Doc
|• MSP430F42x Single-Chip Weight Scale
A single chip pocket weigh scale is implemented using a resistive full-bridge sensor and a fully-integrated MCU solution using low-power design practices. The measurement results are obtained using the MSP430 on-chip sigma-delta A/D converter and shown on | Doc
|• 1.8V â€“ 5.5V Input, High-Efficiency DCDC Converter Reference Design for MSP430 (Rev. B)
This reference design is presented to help application designers and others who are trying to use the MSP430 in a system with an input voltage in the range of 1.8 V to 5.5 V, and who must increase the application run time by making use of the complete batt | Doc
|• Design Considerations When Using the MSP430 Graphics Library
LCDs are a growing commodity in todays market with products as diverse as children's toys to medical devices. Modern LCDs, along with the graphics displayed on them, are growing in complexity. A graphics library can simplify and accelerate development whil | Doc
|• Digital Fan Control With Tachometer Using MSP430
Digital Fan Control with Tachometer using MSP430 Application Report | Doc
|• Use of Two MSP430s to Enhance Segment Lines for Larger LCDs (Rev. A)
This application report explains a technique that uses two MSP430â„¢ microcontrollers to expand the maximum number of LCD segments that can be driven with a single controller. Additional benefits of the technique include increases in available memory, data | Doc
|• Spread-Spectrum Clock Source Using an MSP430
While spread-spectrum clocking has long since been used in processor and memory clock trees, there are many other clocked systems, such as power supplies or switch-mode amplifiers, that continue to use a single-frequency clock. This can, in turn, generate | Doc
|• Using the TPS3619 with MSP430 Microcontrollers Can Reduce Sys Power Consumption (Rev. A)
The MSP430 series of microcontrollers are ideal in applications where battery life is critical. These microcontollers require only 0.1?A of current in low-power RAM retention mode; In this mode the microcontroller must have power to retain volatile memor | Doc
|• Tiny DCDC Converter Reference Design (Rev. A)
This reference design is presented to help application designers and others who are trying to use the MSP430 in a system with an input voltage in the range of 3.6 V to 6 V with the primary design objective to minimize solution size as well as to maintain h | Doc
|• AES128 â€“ A C Implementation for Encryption and Decryption (Rev. A)
This application report describes the AES algorithm and the use of a suggested C implementation for AES encryption and decryption with MSP430.Note: This document may be subject to the export control policies of the local government. | Doc
|• Interfacing TMS320C5000 DSP to MSP430 Mixed Signal Microcontroller (Rev. A)
The TMS320C5000â„¢ family of digital signal processors (DSPs) features Host Port Interface Controllers (HPI) and Direct Memory Access Controllers (DMAC) for efficient data movement without any CPU involvement. The HPI enables the DSP to interface to host p | Doc
|• MSP430 LFXT1 Oscillator Accuracy
This report details the factors that influence achievable accuracy of the low frequency oscillator, specifically for real-time clock (RTC) applications. The intent of this application report is to provide an understanding of MSP430-specific factors influen | Doc
|• Interfacing the 3-V MSP430 to 5-V Circuits
The interfacing of the 3-V MSP430x1xx and MSP430x4xx microcontroller families to circuits with a supply of 5 V or higher is shown. Input, output and I/O interfaces are given and explained. Worse-case design equations are provided, where necessary. Some sim | Doc
|• Three-Phase Electronic Watt-Hour Meter Design Using MSP430
This application report describes the implementation of a three-phase electronic electricity meter using MSP430 4xx family of microcontrollers. The implemented functions are RMS voltage for each phase, RMS current for each phase, frequency, power, and a re | Doc
|• Programming a Flash-Based MSP430 Using the JTAG Interface (Rev. H)
This application report has been superseded by the document shown below. Information previously contained in this application report can be found by clicking on the following links.- MSP430 Programming Via the JTAG Interface User's Guide Download MSP430 P | Doc
|• Mixing C and Assembler with the MSP430
This application note describes how C and assembler code can be used together within an MSP430 application. The combination of C and assembler benefits the designer by providing the power of a high-level language as well as the speed, efficiency, and low-l | Doc
|• Efficient Multiplication and Division Using MSP430 | Doc|
|• ESD Diode Current Specification
This document explains the maximum ESD diode current specified for GPIO on MSP microcontrollers. Sometimes signals on specific pins exceed the supply of the MSP MCU. In such a case, the device can handle this overvoltage condition through the ESD diodes, b | Doc
|• Implementing An Ultralow-Power Keypad Interface with MSP430
Often in applications with keypads, the condition can occur where a key can be held or stuck down, causing excess current consmption and reducing the battery life of a battery-operated product. This application report shows a solution. The keypad interfa | Doc
|• MSP430 Embedded Application Binary Interface
This document is a specification for the ELF-based Embedded Application Binary Interface (EABI) for the MSP430 family of processors from Texas Instruments. The EABI defines the low-level interface between programs, program components, and the execution env | Doc
|• Choosing an Ultra Low-Power MCU
This application report describes how to compare ultralow-power MCUs. It discusses the key differences between popular low-power MCUs and how to interpret features and specifications and apply them to application requirements. | Doc
|• Interfacing the MSP430 and TLC549/1549 A/D Converters
This application report describes how to interface an MSP430 mixed-signal microcontroller with the TLC549 and TLV1549 3-volt A/D converters. This report is written for the MSP430x11x(1) family, but can be adapted to any MSP430 derivative. | Doc
|• Boost DC/DC with Ultra-Low Shutdown Current (Rev. A)
This reference design is presented to help application designers and others who are trying to use the MSP430 in a system that requires a very low input voltage range while also maintaining high efficiency. Battery life is extended as well as a result of th | Doc
|• Current Transformer Phase Shift Compensation and Calibration
This application report demonstrates a digital technique to compensate and calibrate the phase shift of a current (or voltage) transformer used in electric power of energy measurement. Traditional analog compensation is replaced by a digital finite impulse | Doc
|• MSP430 Family Mixed-Signal Microcontroller Application Reports
MSP430 Metering Application Report | Doc
|• Li-Ion Battery Charger solution using the MSP430 | Doc|
|• MSP430 Software Coding Techniques (Rev. A)
This application report covers software techniques and topics of interest to all MSP430 programmers. The first part of the document discusses the MSP430 standard interrupt-based code flow model, recommended for the vast majority of applications. The next p | Doc
|• MSP430 Capacitive Single-Touch Sensor Design Guide
This application report discusses the design of RC-type capacitive single-touch sensors using the MSP430 microcontroller. The MSP430 has some unique features that make it suitable for interfacing with capacitive-touch sensors. The RC-type method does not n | Doc
|• MSP430 Flash Memory Characteristics (Rev. A)
Flash memory is a widely used, reliable, and flexible nonvolatile memory to store software code and data in a microcontroller. Failing to handle the flash according to data-sheet specifications may result in unreliable operation of the application. This ap | Doc
|• Understanding MSP430 Flash Data Retention
The MSP430 family of microcontrollers, as part of its broad portfolio, offers both read-only memory (ROM)-based and flash-based devices. Understanding the MSP430 flash is extremely important for efficient, robust, and reliable system design. Data retention | Doc
|• Implementing a Single-Chip Thermocouple Interface with the MSP430x42x
This application report describes and shows how to implement a single-chip thermocouple interface without using the signal conditioning circuitry normally required for thermocouples. The thermocouple interfaces directly to the MSP430F42x devices from Texas | Doc
|• CRC Implementation with MSP430
Cyclic Redundancy Code (CRC) is commonly used to determine the correctness of a data transmission or storage. This application note presents a solution to compute 16-bit and 32-bit CRCs on the ultra low-power TI MSP430 microcontroller for the bitwise algor | Doc
|• Random Number Generation Using the MSP430
Many applications require the generation of random numbers. These random numbers are useful for applications such as communication protocols, cryptography, and device individualization.Generating random numbers often requires the use of expensive dedicated | Doc
|MSP-FET430U64: 64-pin Target Development Board and MSP-FET Programmer Bundle - MSP430F1x, MSP430F2x, MSP430F4x MCUs|
|MSP-TS430PM64: MSP-TS430PM64 - 64-pin Target Development Board for MSP430F1x, MSP430F2x and MSP430F4x MCUs|
- Active Mode: at 1 MHz, V - Standby Mode: µA - Off Mode (RAM Retention): 0.1 µA Five Power-Saving Modes Wake-Up From Standby Mode in less than 6 µs Frequency-Locked Loop, FLL+ 16-Bit RISC Architecture, 125-ns Instruction Cycle Time Three Independent 16-bit Sigma-Delta A/D Converters with Differential PGA Inputs 16-Bit Timer_A With Three Capture/Compare Registers Integrated LCD Driver for 128 Segments Serial Communication Interface (USART), Asynchronous UART or Synchronous SPI selectable by software Brownout Detector
Programmable Level Detection Serial Onboard Programming, No External Programming Voltage Needed Programmable Code Protection by Security Fuse Bootstrap Loader in Flash Devices Family Members Include: + 256B Flash Memory, 256B RAM + 256B Flash Memory, 512B RAM + 256B Flash Memory, 1KB RAM Available in 64-Pin Quad Flat Pack (QFP) For Complete Module Descriptions, Refer to the MSP430x4xx Family User's Guide, Literature Number SLAU056description
The Texas Instruments MSP430 family of ultralow power microcontrollers consist of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low power modes is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that attribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 6µs. The MSP430F42x series are microcontroller configurations with three independent 16-bit sigma-delta A/D converters, each with an integrated differential programmable gain amplifier input stage. Also included is a built-in 16-bit timer, 128 LCD segment drive capability, hardware multiplier and 14 I/O pins. Typical applications include high resolution applications such as handheld metering equipment, weigh scales and energy meters.AVAILABLE OPTIONS PACKAGED DEVICES TA PLASTIC 64-PIN QFP (PM) MSP430F425IPM MSP430F427IPM
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters.
AVCC DVSS AVSS P2.4/UTXD0 P2.5/URXD0 RST/NMI TCK TMS TDI/TCLK TDO/TDI P1.3/SVSOUT/S30 P1.4/S29 DVCC A2.0+ A2.0- XIN XOUTOpen connection recommended for all unused analog inputs.
XIN XOUT DVCC DVSS AVCC AVSS RST/NMI P1 P2
4 TMS TCK TDI/TCLK TDO/TDI Hardware Multiplier MPY, MPYS MAC,MACS SD16 Three 16-bit Sigma-Delta A/D Converters
|Some Part number from the same manufacture Texas Instruments, Inc.|
|MSP430F427 Ultra-low Power Microcontroller|
|MSP430F435IPN ti MSP430F435, 16-Bit Ultra-low-power Microcontroller, 16kB Flash, 512B RAM, 12-Bit ADC, Usart, 160 Segment LCD|
|MSP430F436 Ultra-low Power Microcontroller|
|MSP430F436IPN ti MSP430F436, 16-Bit Ultra-low-power Microcontroller, 24kB Flash, 1024B RAM, 12-Bit ADC, Usart, 160 Segment LCD|
|MSP430F437 Ultra-low Power Microcontroller|
|MSP430F437IPN ti MSP430F437, 16-Bit Ultra-low-power Microcontroller, 32kB Flash, 1024B RAM, 12-Bit ADC, Usart, 160 Segment LCD|
|MSP430F447 Ultra-low Power Microcontroller|
|MSP430F447IPZ ti MSP430F447, 16-Bit Ultra-low-power MCU, 32kB Flash, 1024B RAM, 12-Bit ADC, 2 Usarts, HW Multiplier, 160 Seg LCD|
|MSP430F448 Ultra-low Power Microcontroller|
|MSP430F448IPZ ti MSP430F448, 16-Bit Ultra-low-power MCU, 48kB Flash, 2048B RAM, 12-Bit ADC, 2 Usarts, HW Multiplier, 160 Seg LCD|
|MSP430F449 Ultra-low Power Microcontroller|
|MSP430F449IPZ ti MSP430F449, 16-Bit Ultra-low-power MCU, 60kB Flash, 2048B RAM, 12-Bit ADC, 2 Usarts HW Multiplier, 160 Seg LCD|
|MSP430Family Ultra-low-power Microcontrollers|
|MSP430FE423 Ultra-low Power Microcontroller|
|MSP430FE427IPM ti MSP430FE427, 16-bit Ultra-low-power Microcontroller For Energy Meters, 32kB Flash, 1024B RAM|
|MSP430FG437 Ultra-low Power Microcontroller|
|MSP430FG437 16-Bit Ultra-low-power MCU, 32KB Flash, 1KB RAM, 12-Bit ADC, Dual DAC, Dma, 3 Opamp, 128 Seg Lcd<<<>>>the MSP430FG43x Series Are Microcontroller Configurations With Two 16-bit Timers, a High Performance|
|MSP430FG438 Ultra-low Power Microcontroller|
ADS7809UB : ti ADS7809, 16-Bit 10us Serial CMOS Sampling Analog-to-digital Converter
SN64BCT306DR : Inverting Buffers and Drivers ti SN64BCT306, 2-Bit Buffers And Line Drivers
SNJ54LVC02AW : ti SN54LVC02A, Quadruple 2-INPUT Positive-nOR GATEs
TLE2024BIDW : ti TLE2024B, Excalibur High-speed Low-power Precision Quad Operational Amplifier
TM124FBK32U-70 : ti TM124FBK32U, 1 048 576 BY 32-Bit Dynamic RAM Modules
TPA6211A1DRBR : Mono, Fully Differential, Class-ab Audio Amplifier
TMX3C6414EGLZ300 : Fixed-point Digital Signal Processors
THS3125CDG4 : Low-noise, High-speed, 450 mA Current Feedback Amplifiers
SN74HCT374PWTG4 : DUAL D-type Positive-edge-triggered Flip-flops WITH Clear AND Preset
BQ77PL157APWR-4225 : Voltage Protection For 3 To 6 Series Cell Lithium-Ion/Polymer Batteries The bq77PL157 is a stackable overvoltage protection device for 3, 4, 5 or 6 series cell Li-Ion battery packs. This device incorporates a precise and accurate overvoltage detection circuit with preconfigured threshold limits. Ad
UCC5519PWPR : Interface - Signal Terminator Integrated Circuit (ics) SCSI, LVD, SE Tape & Reel (TR) 2.7 V ~ 5.25 V; IC MULT-MODE SCSI TERM 28-TSSOP Specifications: Type: SCSI, LVD, SE ; Number of Terminations: 9 ; Voltage - Supply: 2.7 V ~ 5.25 V ; Operating Temperature: 0°C ~ 70°C ; Package / Case: 28-TSSOP (0.173", 4.40mm Width) Exposed Pad ; Packaging: Tape & Reel (TR) ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
87C51FA : CISC->8051/80C51 Family->EPROM/OTP. 8051 With 8k EPROM, 256 RAM, 3 16-bit Counters.
AT90LS4433 : RISC->RISC. 8-bit Microcontroller With 2k/4k Bytes In-system Programmable Flash.
EM78861 : 8-Bit MCU For LCD Product.
HD4046212R : H44XX Family. Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips.
HT46C63 : A/D with LCD Type MCU Series. HT46R63/HT46C63 8-Bit A/D With LCD Type MCU.
KS57P0616 : S3C7(KS57) Series. = KS57P0616 Single-chip CMOS Microcontroller ;; ROM(KB) = - ;; RAM Nibble = - ;; I/o Pins = 36 ;; Interrupt (Int/Ext) = 3/3 ;; Timer/counters = BT/WT/WDT/8Tx2 ;; Sio = - ;; LCD (Seg/Com) = - ;; ADC (BitxCh) = - ;; PWM(BitxCh) = - ;; Max. OSC.Freq. (MHz) = 6MHz ;; VDD(V) = 1.8~5.5 ;; Other = - ;; Package = 42SDIP,44QFP ;; Production.
MN101C57C : ROM(×8-bit) = 48K ;; RAM(×8-bit) = 2K ;; I/O(Pins) = 83 ;; Package = QFP100-P-1818B(Pb Free)LQFP100-P-1414(Pb Free).
MN1020819 : Microcomputers/controllers.
PCA80C51BH-3P : CMOS Single-chip 8-bit Microcontrollers. The Philips is a high-performance microcontroller fabricated with Philips high-density CMOS technology. The CMOS 8XC51 is functionally compatible with the NMOS 8031/8051 microcontrollers. The Philips CMOS technology combines the high speed and density characteristics of HMOS with the low power attributes of CMOS. Philips epitaxial substrate minimizes.
S3P7295 : System On Chip. The S3c7295 Single-chip CMOS Microcontroller Has Been Designed For High Performance Using Samsungs Newest 4-bit Cpu Core, Sam47 ( Samsung Arrangeable M.
S87C752 : 80C51 Family. Product Supersedes data of 1998 May 01 IC20 Data Handbook 1999 Jul 23 80C51 8-bit microcontroller family 2K/64 OTP/ROM, 5 channel 8 bit A/D, I2C, PWM, low pin count The Philips 83C752/87C752 offers many of the advantages of the 80C51 architecture in a small package and at low cost. The 8XC752 Microcontroller is fabricated with Philips high-density CMOS.
ST62E20C : CISC. 8-bit Otp/ePROM MCUs With A/D Converter, Oscillator Safeguard, Safe Reset And 20 Pins.
TMS370C712B : 8-bit Microcontroller. CMOS/ EEPROM/ EPROM Technologies on a Single Device Mask-ROM Devices for High-Volume Production One-Time-Programmable (OTP) EPROM Devices for Low-Volume Production Reprogrammable-EPROM Devices for Prototyping Purposes Internal System Memory Configurations On-Chip Program Memory Versions ROM: or 8K Bytes EPROM: 8K Bytes Data EEPROM: 256 Bytes.
UPD78362A : 16/8-bit Single-chip Microcontroller. µPD78362A is provided with a high-speed, high-performance CPU and powerful operation functions. Unlike the existing µPD78362A is also provided with a high-resolution PWM signal output function which substantially contributes to improving the performance of the inverter control. A PROM model, µPD78P364A, is also available. Detailed functions, etc. are described.
Z8631804PEC : z8 MCU 8-bit Microcontroller. Device Z86318 ROM (KB) 124 RAM* (Bytes) 14 I/O Lines 21 Voltage Range to 6.0V ROM Protect Low-Voltage Protection Pull-Up/Pull-Down I/O Pins (Nibble Programmable) Feedback Resistor on the On-Chip Oscillator to +105°C Operating Temperature Range Low-Power Consumption: 33 mW (Typical) ROM Mask Options: Permanent Watch-Dog Timer On-Chip Oscillator (Crystal,.
ST7LNB1Y0 : 8-bit Microcontrollers DiSEqC\TM slave microcontroller for SatCR based LNBs and switchers.
HT82K68E-L : Multimedia Keyboard Encoder 8-Bit MCU This device is an 8-bit high performance peripheral interface IC, designed for multiple I/O products and multimedia applications. It supports interface to a low speed PC with multimedia keyboard or wireless keyboard in Windows 95, Windows 98 or Windows 2000 environment. A HALT feature is included to reduce power.
MPC8640 : MPC8640 And MPC8640D Integrated Host Processor Hardware s Addendum s provided in this document supersede those in the MPC8640 and MPC8640D Integrated Host Processor Hardware s, Rev. 1 or later, for the part numbers listed in Table A only. s not addressed herein are unchanged..
LM3S1C58 : Stellaris Microcontroller Stellaris Microcontroller. Functional Overview ARM Cortex-M3 On-Chip Memory. Serial Communications Peripherals. System Integration. Analog. JTAG and ARM Serial Wire Debug. Packaging and Temperature Target Applications. High-Level Block Diagram Hardware Details. Block Diagram. 49 Overview. 50 System-Level Interface. 50 Integrated Configurable Debug. 50 Trace Port Interface.