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Details, datasheet, quote on part number:PIC16CE623-04
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| Part: | PIC16CE623-04 |
| Category: | Microcontrollers => PICmicro with analog capability |
| Description: | This Powerful (133 Nanosecond Instruction Execution) Yet Easy-to-program (only 35 Single Word Instructions) CMOS Otp-based 8-bit Microcontroller Packs Microchip's Powerful Pic Architecture Into an 18-pin Package And is Upwards Compatible With The PIC16C5X And PIC12CXXX Devices |
| Company: | Microchip Technology, Inc. |
| Datasheet: | Download PIC16CE623-04 datasheet File size : 1171 kB |
| Request For quote: | Find where to buy PIC16CE623-04
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Datasheet text preview:
PIC16CE62X
OTP 8-Bit CMOS MCU with EEPROM Data Memory
Devices included in this data sheet:
· PIC16CE623 · PIC16CE624 · PIC16CE625
Pin Diagrams
PDIP, SOIC, Windowed CERDIP
RA2/AN2/VREF RA3/AN3 RA4/T0CKI MCLR/VPP VSS RB0/INT RB1 RB2 RB3 ·1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 RA1/AN1 RA0/AN0 OSC1/CLKIN OSC2/CLKOUT VDD RB7 RB6 RB5 RB4
PIC16CE62X
High Performance RISC CPU:
· Only 35 instructions to learn · All single-cycle instructions (200 ns), except for program branches which are two-cycle · Operating speed: - DC - 20 MHz clock input - DC - 200 ns instruction cycle Device Program Memory 512x14 1Kx14 2Kx14 RAM Data Memory 96x8 96x8 128x8 EEPROM Data Memory 128x8 128x8 128x8
SSOP
RA2/AN2/VREF RA3/AN3 RA4/T0CKI MCLR/VPP VSS VSS RB0/INT RB1 RB2 RB3 ·1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 RA1/AN1 RA0/AN0 OSC1/CLKIN OSC2/CLKOUT VD D VD D RB7 RB6 RB5 RB4
PIC16CE62X
PIC16CE623 PIC16CE624 PIC16CE625 · · · ·
Interrupt capability 16 special function hardware registers 8-level deep hardware stack Direct, Indirect and Relative addressing modes
Peripheral Features:
· 13 I/O pins with individual direction control · High current sink/source for direct LED drive · Analog comparator module with: - Two analog comparators - Programmable on-chip voltage reference (VREF) module - Programmable input multiplexing from device inputs and internal voltage reference - Comparator outputs can be output signals · Timer0: 8-bit timer/counter with 8-bit programmable prescaler
Special Microcontroller Features (cont'd)
· 1,000,000 erase/write cycle EEPROM data memory · EEPROM data retention > 40 years · Programmable code protection · Power saving SLEEP mode · Selectable oscillator options · Four user programmable ID locations
CMOS Technology:
· Low-power, high-speed CMOS EPROM/EEPROM technology · Fully static design · Wide operating voltage range - 2.5V to 5.5V · Commercial, industrial and extended temperature range · Low power consumption - < 2.0 mA @ 5.0V, 4.0 MHz - 15 µA typical @ 3.0V, 32 kHz - < 1.0 µA typical standby current @ 3.0V
Special Microcontroller Features:
· In-Circuit Serial Programming (ICSPTM) (via two pins) · Power-on Reset (POR) · Power-up Timer (PWRT) and Oscillator Start-up Timer (OST) · Brown-out Reset · Watchdog Timer (WDT) with its own on-chip RC oscillator for reliable operation
© 1999 Microchip Technology Inc.
DS 40182C-page 1
PIC16CE62X
Table of Contents 1.0 General Description ..... 3 2.0 PIC16CE62X Device Varieties ............ 5 3.0 Architectural Overview.......... 7 4.0 Memory Organization ......... 11 5.0 I/O Ports...... 23 6.0 EEPROM Peripheral Operation ......... 29 7.0 Timer0 Module........... 35 8.0 Comparator Module ............ 41 9.0 Voltage Reference Module .......... 47 10.0 Special Features of the CPU ............. 49 11.0 Instruction Set Summary .... 65 12.0 Development Support ......... 77 13.0 Electrical Specifications ...... 83 14.0 Packaging Information ........ 97 Appendix A: Code for Accessing EEPROM Data Memory ....... 103 Index ........ 105 On Line Support ....... 107 Reader Response ............. 108 PIC16CE62X Product Identification System ..... 109
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An errata sheet may exist for current devices, describing minor operational differences (from the data sheet) and recommended workarounds. As device/documentation issues become known to us, we will publish an errata sheet. The errata will specify the revision of silicon and revision of document to which it applies. To determine if an errata sheet exists for a particular device, please check with one of the following: · Microchip's Worldwide Web site; http://www.microchip.com · Your local Microchip sales office (see last page) · The Microchip Corporate Literature Center; U.S. FAX: (480) 786-7277 When contacting a sales office or the literature center, please specify which device, revision of silicon and data sheet (include literature number) you are using.
Corrections to this Data Sheet
We constantly strive to improve the quality of all our products and documentation. We have spent a great deal of time to ensure that this document is correct. However, we realize that we may have missed a few things. If you find any information that is missing or appears in error, please: · Fill out and mail in the reader response form in the back of this data sheet. · E-mail us at webmaster@microchip.com. We appreciate your assistance in making this a better document.
DS4018 2C-page 2
© 1999 Microchip Technology Inc.
PIC16CE62X
1.0 GENERAL DESCRIPTION
The PIC16CE62X are 18 and 20-Pin EPROM-based members of the versatile PICmicro® family of low-cost, high-performance, CMOS, fully-static, 8-bit microcontrollers with EEPROM data memory. All PICmicro® microcontrollers employ an advanced RISC architecture. The PIC16CE62X family has enhanced core features, eight-level deep stack, and multiple internal and external interrupt sources. The separate instruction and data buses of the Harvard architecture allow a 14-bit wide instruction word with separate 8-bit wide data. The two-stage instruction pipeline allows all instructions to execute in a single-cycle, except for program branches (which require two cycles). A total of 35 instructions (reduced instruction set) are available. Additionally, a large register set gives some of the architectural innovations used to achieve a very high performance. PIC16CE62X microcontrollers typically achieve a 2:1 code compression and a 4:1 speed improvement over other 8-bit microcontrollers in their class. The PIC16CE623 and PIC16CE624 have 96 bytes of RAM. The PIC16CE625 has 128 bytes of RAM. Each microcontroller contains a 128x8 EEPROM memory array for storing non-volatile information, such as calibration data or security codes. This memory has an endurance of 1,000,000 erase/write cycles and a retention of 40 plus years. Each device has 13 I/O pins and an 8-bit timer/counter with an 8-bit programmable prescaler. In addition, the PIC16CE62X adds two analog comparators with a programmable on-chip voltage reference module. The comparator module is ideally suited for applications requiring a low-cost analog interface (e.g., battery chargers, threshold detectors, white goods controllers, etc). PIC16CE62X devices have special features to reduce external components, thus reducing system cost, enhancing system reliability and reducing power consumption. There are four oscillator options, of which the single pin RC oscillator provides a low-cost solution, the LP oscillator minimizes power consumption, XT is a standard crystal, and the HS is for High Speed crystals. The SLEEP (power-down) mode offers power savings. The user can wake-up the chip from SLEEP through several external and internal interrupts and reset. A highly reliable Watchdog Timer with its own on-chip RC oscillator provides protection against software lock- up. A UV-erasable CERDIP-packaged version is ideal for code development, while the cost-effective One-Time Programmable (OTP) version is suitable for production in any volume. Table 1-1 shows the features of the PIC16CE62X mid-range microcontroller families. A simplified block diagram of the PIC16CE62X is shown in Figure 3-1. The PIC16CE62X series fits perfectly in applications ranging from multi-pocket battery chargers to low-power remote sensors. The EPROM technology makes customization of application programs (detection levels, pulse generation, timers, etc.) extremely fast and convenient. The small footprint packages make this microcontroller series perfect for all applications with space limitations. Low-cost, low-power, high-performance, ease of use and I/O flexibility make the PIC16CE62X very versatile.
1.1
Development Support
The PIC16CE62X family is supported by a full-featured macro assembler, a software simulator, an in-circuit emulator, a low-cost development programmer and a full-featured programmer. A "C" compiler is also available.
© 1999 Microchip Technology Inc.
DS 40182C-page 3
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