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ST72FSCR - 8-BIT MCU

Description

5 3 REGISTER & MEMORY MAP

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Features

  • Program memory User RAM (stack) - bytes Peripherals Operating Supply Package CPU Frequency Operating temperature TQFP64 4 or 8 Mhz 0°C to +70°C ST7SCR1R4 16K ROM ST7FSCR1E4 16K FLASH 768 (128) USB Full-Speed (7 Ep), TBU, Watchdog timer, ISO7816-3 Interface 4.0 to 5.5V SO24 ST7SCR1E4 16K ROM Rev. 1.3 March 2003 www. DataSheet4U. com 1/102 DataSheet 4 U . com www. DataSheet4U www. DataSheet4U. com 4U. com 1 www. DataSHeet4U. com www. DataSheet4U. com Table of Contents ST7SCR.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com ST7SCR 8-BIT LOW-POWER, FULL-SPEED USB MCU WITH 16K FLASH, 768 RAM, SMARTCARD I/F, TIMER s s s s s Memories – Up to 16K of ROM or High Density Flash (HDFlash) program memory with read/write protection, HDFlash In-Circuit and In-Application Programming. 100 write/erase cycles guaranteed, data retention: 20 years at 55°C – Up to 768 bytes of RAM including up to 128 bytes stack and 256 bytes USB buffer Clock, Reset and Supply Management – Low Voltage Reset – 2 power saving modes: Halt and Wait modes – PLL for generating 48 MHz USB clock using a 4 MHz crystal Interrupt Management – Nested Interrupt Controller USB (Universal Serial Bus) Interface – 256-byte buffer for full speed bulk, control and interrupt transfer types compliant with USB specification (version 2.
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