8-BIT MCU
ST7LITE1
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 4 TIMERS, SPI
■ Memories
– 4 Kbytes single volta...
Description
ST7LITE1
8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, 4 TIMERS, SPI
■ Memories
– 4 Kbytes single voltage extended Flash (XFlash) Program memory with read-out protection, In-Circuit Programming and In-Application programming (ICP and IAP). 10K write/ erase cycles guaranteed, data retention: 20 years at 55°C.
– 256 bytes RAM – 128 bytes data E2PROM with read-out protec-
tion. 300K write/erase cycles guaranteed, data retention: 20 years at 55°C.
■ Clock, Reset and Supply Management
– Enhanced reset system
– Enhanced low voltage supervisor (LVD) for main supply and an auxiliary voltage detector (AVD) with interrupt capability for implementing safe power-down procedures
– Clock sources: Internal 1% RC oscillator (on some devices), crystal/ceramic resonator or external clock
– Internal 32-MHz input clock for Auto-reload timer
– Optional x4 or x8 PLL for 4 or 8 MHz internal clock
– Five Power Saving Modes: Halt, Active-Halt, Auto Wake-up from Halt, Wa...
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