Part # ST7LITE30F2 ST7LITE35F2 ST7LITE39F2 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 8-bit MCU with single voltage Flash, data EEPROM, ADC, timers, SPI, LINSC

Part Details:

ST7LITE3xF2 8-bit MCU with single voltage Flash, data EEPROM, ADC, timers, SPI, LINSCITM Features Memories ­ 8 Kbytes program memory: single voltage ex- tended Flash (XFlash) Program memory withread-out protection, In-Circuit Programmingand In-Application programming (ICP and QFN20 IAP), data retention: 20 years at 55°C. SO20 ­ 384 bytes RAM­ 256 bytes data EEPROM with read-out pro- DIP20 tection. 300K write/erase cycles guaranteed,data retention: 20 years at 55°C. 2 Communication Interfaces Clock, Reset and Supply Management ­ Master/slave LINSCITM asynchronous serial ­ Enhanced reset system interface ­ Enhanced low voltage supervisor (LVD) for ­ SPI synchronous serial interface main supply and an auxiliary voltage detector Interrupt Management (AVD) with interrupt capability for implement- ing safe power-down procedures ­ 10 interrupt vectors plus TRAP and RESET ­ Clock sources: Internal RC 1% oscillator, ­ 12 external interrupt lines (on 4 vectors) crystal/ceramic resonator or external clock A/D Converter ­ Optional x4 or x8 PLL for 4 or 8 MHz internal ­ 7 input channels clock ­ 10-bit resolution ­ Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt Instruction Set I/O Ports 8-bit data manipulation ­ Up to 15 multifunctional bidirectional I/O lines ­ 63 basic instructions with illegal opcode detection ­ 7 high sink outputs ­ 17 main addressing modes 5 Timers ­ 8 x 8 unsigned multiply instructions ­ Configurable Watchdog Timer­ Two 8-bit Lite Timers with prescaler, Development Tools 1 realtime base and 1 input capture ­ Full hardware/software development package ­ Two 12-bit Auto-reload Timers with 4 PWM ­ DM (Debug module) outputs, input capture and output comparefunctions Table 1. Device summary Features ST7LITE30F2

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ST7LITE30F2 ST7LITE35F2 ST7LITE39F2.pdf Datasheet