|
Details, datasheet, quote on part number:VHV1010
| |
Datasheet text preview:
VERSA HV100/300
INTELLIGENT HIGH VOLTAGE DEVICE CONTROLLER
Overview
The VERSA HV100 and the VERSA HV300 are fully integrated, 8051 based MCUs with high voltage/current open drain outputs with breakdown voltages of 100V and 300V respectively. Based on the VERSA MIX, this product has been designed for applications that require intelligent software control of high voltage/current devices. The VERSA HV is also equipped with a 4-channel A/D converter and 2 PWM D/As, making it ideal for data acquisition and control loop applications. Additionally, a number of on-chip communication interfaces (enhanced SPI, a I˛C, two UARTs, differential RS-485 transceiver) allow for networked control applications.
VHV1010/1030
Product Technical Brief Rev 1.0
Applications
· · · · · · · · MOSFET/TRIAC Drivers Level Translation Motor Drivers LED/Lamp/Relays/Solenoid Drivers High Current, High Voltage Drivers MEMs Drivers Ballast Controllers Automotive, Medical, Commercial, Industrial
Feature Set
· 8/6 High Current Outputs o 100mA Per Output o High Breakdown Voltage (100V/300V) o Open Drain Outputs o Output Protection Diode Clamps · 8051 compatible RISC µProcessor o Single Cycle Instructions o Dual Data Pointers · MAC including Barrel Shifter o Provides DSP Function Capability · 56KB Flash Program/Storage Memory · 2KB of OTP Storage Memory · 1280 Bytes of SRAM · 2 Serial Interface UARTs · RS-485 Differential Transceiver connected to UART1 · Enhanced SPI interface (Master/Slave) o Fully configurable / 4 slave device controls · Up to 20 General Purpose I/Os · 1 External Interrupt Input · Interrupt on Port change · 3 Timers / Counters · 2 Capture and Compare Inputs · On-Chip Voltage Reference · 4-Channel 12-bit A/D Converter o 0-2.7 Volt Input Range o Continuous/One-Shot operation o Single or 4 Channels conversions o Programmable Interrupt to Processor · 2 Pulse Width Modulated D/A Converters · Watchdog Timer · Power Saving Features · Power-on Reset with Brown-Out Detect
8051 µPROCESSOR SINGLE CYCLE 4 INPUT ANALOG MUX
DEBUG PORT OF CHOICE
1 UART 12-BIT A/D CONVERTER 56Kx8 FLASH EXTERNAL/ INTERNAL ANALOG REFERNCE
256x8 & 1Kx8 SRAM
2 4 PWM D/As PWM D/As
8/6 HIGH VOLTAGE DRIVERS
1 EXTERNAL INTERRUPT, 20 GEN I/0s, INTERRUPT ON PORT CHANGE, 3 TIMERS/ 2 COMPARE & CAPTURE WATCHDOGS
MAC & BARREL SHIFTER
SPI PORT
RS-485 DIFFERENTIAL UART
I2C BUS INTERFACE
XTAL
CLOCK CONTROL UNIT
POWER-ON RESET CIRCUITRY
VERSA HV100 QFP-64
P3.4 CCU1 P3.3 CCU0 P3.2 T0IN P3.6 SDA P3.1 RX0 P3.5 TIIN PROGSDA P3.0 TX0 PROGSCL DGND VTRIM OSC0 OSC1 P1.7 P1.6 VPP
VERSA HV300 QFP-64
P3.5 - TIIN P3.4 - CCU1 P3.3 - CCU0 P3.2 - T0IN VTRIM PROGSDA P3.6 - SDA VPP PROGSCL DGND P3.1 - RX0 P3.0 - TX0 OSC0 OSC1 P1.7 P1.6 33 32
P3.7 SCL INT0 PM RESVDDA ADC13 ADC12 ADC11 ADC10 XTVREF AGND RXTXD+ RXTXDDRIVER GND NC DRIVER 1
48 49
33 32
P1.5 P1.4 VDD P2.7 SDI P2.6 SDO P2.5 SCK P2.4 SSP2.3 CS0 P2.2 CS1P1.3 PWM3 P1.2 PWM2 DGND DRIVER VCC DRIVER GND
P3.7 - SCL INT0 PM RESVDDA ADC13 ADC12 ADC11 ADC10 XTVREF AGND RXTXD+ RXTXDNC DRIVER GND DRIVER GND
48 49
P1.5 - DBUGSCK P1.4 - DBUGSSVDD P2.7 - SDI P2.6 - SDO P2.5 - SCK P 2 . 4 - SSP2.3 - CS0 P2.2 - CS1 P1.3 - PWM3 P1.2 - PWM2 DGND DRIVER VCC DRIVER GND
64 1
17 16
NC DRIVER 8
64 1
17 16
NC DRIVER 6
1134 Ste Catherine Street West, Suite 900, Montreal, Quebec, Canada H3B 1H4 n Tel: (514) 871-2447 n http://www.goalsemi.com
DRIVER 2
NC
CLAMP 1
NC
DRIVER 3
NC
DRIVER 4
NC
NC
DRIVER 5
NC
DRIVER 6
NC
CLAMP 2
DRIVER 7 NC
NC DRIVER 1
NC DRIVER 2 NC CLAMP 1
NC CLAMP 2 NC DRIVER 3
NC DRIVER 5 NC DRIVER 4
NC CLAMP 3
|
|
