16-BIT MCU
ST10F269
16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM
PRELIMINARY DATA
s HIGH PERFORMANCE 40MHz ...
Description
ST10F269
16-BIT MCU WITH MAC UNIT, 256K BYTE FLASH MEMORY AND 12K BYTE RAM
PRELIMINARY DATA
s HIGH PERFORMANCE 40MHz CPU WITH DSP
FUNCTION
– 16-BIT CPU WITH 4-STAGE PIPELINE
– 50ns INSTRUCTION CYCLE TIME AT 40MHz 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
– HOLD-ACKNOWLEDGE BUS ARBITRATION SUPPORT
s INTERRUPT
– 8-CHANNEL PERIPHERAL EVENT CONTROLLER FOR SINGLE CYCLE INTERRUPT DRIVEN DATA TRANSFER
– 16-PRIORITY-LEVEL INTERRUPT SYSTEM WITH 56 SOURCES, SAMPLING RATE DOWN TO 25ns
s TIMERS
– TWO MULTI-FUNCTIONAL GENERAL PURPOSE TIMER UNITS WITH 5 TIMERS
s TWO 16-CHANNEL CAPTURE / COMPARE UNITS s A/D CONVERTER
– 16-CHANNEL 10-BIT
– 4.85µs CONVERSION TIME AT 40MHz CPU CLOCK
s 4-CHANNEL PWM UNIT s SERIAL CHANNELS
– SYNCHRONOUS / ASYNCHRONOUS SERIAL CHANNEL
–...
Similar Datasheet