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ST72345 - (ST72340 - ST72345) 8-BIT MCU

Download the ST72345 datasheet PDF. This datasheet also covers the ST72340 variant, as both devices belong to the same (st72340 - st72345) 8-bit mcu family and are provided as variant models within a single manufacturer datasheet.

Description

6 3 REGISTER & MEMORY MAP

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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 16-bit Timers, SCI, SPI, I2CMMS 10-bit ADC I2C3SNS, 10-bit ADC Not present Present Present 8MHz @ 3.3V to 5.5V, 4MHz @ 2.7V to 5.5V -40°C to +85 °C LQFP32 7x7, LQFP44 10x10 LQFP48 7x7 Rev. 2 October.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ST72340_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

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Other Datasheets by STMicroelectronics

Part Number Description
ST72340 (ST72340 - ST72345) 8-BIT MCU
ST72344 (ST72340 - ST72345) 8-BIT MCU
ST72311R (ST72T311R - ST72T532R) 8-BIT MCU WITH NESTED INTERRUPTS
ST72314J (ST72314J / ST72124J / ST72334J) 8-BIT MCU
ST72314N (ST72314J / ST72124J / ST72334J) 8-BIT MCU

Full PDF Text Transcription

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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.
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