ST72345, ST72340 Datasheet - ST Microelectronics

ST72345 (ST72340 - ST72345) 8-BIT MCU

www.DataSheet4U.com ST72340, ST72344, ST72345 8-BIT MCU WITH UP TO 16K FLASH MEMORY, 10-BIT ADC, TWO 16-BIT TIMERS, TWO I2C, SPI, SCI Memories up to 16 Kbytes Program memory: Single voltage extended Flash (XFlash) with read-out and write protection, In-Circuit and In-Application Programming (ICP and IAP). 10K write/ erase cycles guaranteed, data retention: 20 years at 55°C. up to 1 Kbyte RAM 256 bytes data EEPROM with read-out protection. 300K write/erase cycles gu.

ST72345 Features

* Program memory - bytes RAM (stack) - bytes EEPROM data - bytes Common peripherals Other peripherals Int high-accuracy 1MHz RC CPU Frequency Temperature Range Package ST72F340 8K 512 (256) 256 ST72F344 ST72F345 16K 8K 16K 16K 1K (256) 512 (256) 1K (256) 1K (256) 256 256 256 256 Window Watchdog, 2

ST72340_STMicroelectronics.pdf