Part # ST7LITE49K2 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: 8-bit MCU with single voltage Flash memory, data EEPROM, ADC, 8/12/16-bit timers, SPI and I²C interface


Part Details:

ST7LITE49K2 8-bit MCU with single voltage Flash memory, data EEPROM, ADC, 8/12/16-bit timers, SPI and I²C interface Features Memories ­ 8 Kbytes single voltage extended Flash (XFlash) Program memory with LQFP32 PDIP32S 7 x 7 Read-Out Protection In-Circuit Programming and In-Application programming (ICP and IAP)Endurance: 10K write/erase cycles guaranteed 6 timers Data retention: 20 years at 55 °C ­ Configurable watchdog timer ­ 384 bytes RAM ­ Dual 8-bit Lite timers with prescaler, ­ 256 bytes data EEPROM with Read-Out 1 real time base and 1 input capture Protection. ­ Dual 12-bit Auto-reload timers with 4 PWM 300K write/erase cycles guaranteed, outputs, input capture, output compare, data retention: 20 years at 55 °C. dead-time generation and enhanced one pulse mode functions Clock, Reset and Supply Management ­ Low voltage supervisor (LVD) for safe Communication interfaces: power-on/off ­ I²C multimaster interface ­ Clock sources: Internal trimmable 8 MHz ­ SPI synchronous serial interface RC oscillator, auto wakeup internal low A/D Converter power - low frequency oscillator, ­ 10 input channels crystal/ceramic resonator or external clock ­ Fixed gain Op-amp ­ Five power saving modes: Halt, Active-Halt, Interrupt management Auto Wakeup from Halt, Wait and Slow ­ 13 interrupt vectors plus TRAP and RESET ­ Internal 32-MHz input clock for Auto-reload timer Instruction set ­ 8-bit data manipulation I/O Ports ­ 63 basic instructions with illegal opcode


Please click the following link to download the datasheet:

ST7LITE49K2.pdf Datasheet