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ST72340

ST Microelectronics
Part Number ST72340
Manufacturer ST Microelectronics
Description (ST72340 - ST72345) 8-BIT MCU
Published Feb 22, 2007
Detailed Description www.DataSheet4U.com ST72340, ST72344, ST72345 8-BIT MCU WITH UP TO 16K FLASH MEMORY, 10-BIT ADC, TWO 16-BIT TIMERS, TWO...
Datasheet PDF File ST72340 PDF File

ST72340
ST72340

Overview
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 guaranteed, data retention: 20 years at 55°C.
■ Clock, Reset and Supply Management – Power On / Power Off safe reset with 3 programmable threshold levels (LVD) – Auxiliary Voltage Detector (AVD) – Clock sources: crystal/ceramic resonator oscillators, high-accuracy internal RC oscillator or external clock – PLL for 4x or 8x frequency multiplication – 5 Power Saving Modes: Slow, Wait, Halt, Auto-Wakeup from Halt and Active Halt – Clock output capability (fCPU) ■ Interrupt Management – Nested interrupt controller – 10 inter...


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