ST10F269 PDF Datasheet


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Description

This is 16-BIT MCU. ST10F269 16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM PRELIMINARY DATA s HIGH PERFORMANCE 40MH- CPU WITH DSP FUNCTION 16-BIT CPU WITH 4-STAGE PIPELINE 50ns INSTRUCTION CYCLE TIME AT 40MH- MAX CPU CLOCK MULTIPLY, ACCUMULATE UNIT (MAC) 16 x 16-BIT MULTIPLICATION, 40-BIT ACCUMULATOR REPEAT UNIT ENHANCED BOOLEAN BIT MANIPULATION FACILITIES ADDITIONAL INSTRUCTIONS TO SUPPORT HLL AND OPERATING SYSTEMS SINGLE-CYCLE CONTEXT SWITCHING SUPPORT s MEMORY ORGANIZATION 256K BYTE ON-CHIP FLASH MEMORY SINGLE VOLTAGE WITH ERASE, PROGRAM CONTROLLER. 100K ERASING, PROGRAMMING CYCLES. UP TO 16M BYTE LINEAR ADDRESS SPACE FOR CODE AND DATA (5M BYTES WITH CAN) 2K BYTE ON-CHIP INTERNAL RAM (IRAM) 10K BYTE ON-CHIP EXTENSION RAM (XRAM) s FAST AND FLEXIBLE BUS PROGRAMMABLE EXTERNAL BUS CHARACTERISTICS FOR DIFFERENT ADDRESS RANGES 8-BIT OR 16-BIT EXTERNAL DATA BUS MULTIPLEXED OR DEMULTIPLEXED EXTERNAL ADDRESS, DATA BUSES FIVE PROGRAMMABLE CHIP-SELECT SIGNALS.