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ST10F272E

STMicroelectronics
Part Number ST10F272E
Manufacturer STMicroelectronics
Description 16-bit MCU
Published Jan 11, 2009
Detailed Description ST10F272B ST10F272E 16-bit MCU with 256 Kbyte Flash memory and 12/20 Kbyte RAM Features ■ 16-bit CPU with DSP functions ...
Datasheet PDF File ST10F272E PDF File

ST10F272E
ST10F272E

Overview
ST10F272B ST10F272E 16-bit MCU with 256 Kbyte Flash memory and 12/20 Kbyte RAM Features ■ 16-bit CPU with DSP functions www.
DataSheet4U.
com – 31.
25ns instruction cycle time at 64MHz max CPU clock – Multiply/accumulate unit (MAC) 16 x 16-bit multiplication, 40-bit accumulator – Enhanced boolean bit manipulations – Single-cycle context switching support On-chip memories – 256 Kbyte Flash memory (32-bit fetch) – Single voltage Flash memories with erase/program controller and 100K erasing/programming cycles.
– Up to 16 Mbyte linear address space for code and data (5 Mbytes with CAN or I2C) – 2 Kbyte internal RAM (IRAM) – 10/18 Kbyte extension RAM (XRAM) – Programmable external bus configuration & characteristics for different address ranges – Five programmable chip-select signals – Hold-acknowledge bus arbitration support 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 15.
6ns Timers – Two multi-functional general purpose timer units with 5 timers Two 16-channel capture / compare units 4-channel PWM unit + 4-channel XPWM PQFP144 (28 x 28 x 3.
4mm) (Plastic Quad Flat Package) TQFP144 (20 x 20 x 1.
4mm) (Thin Quad Flat Package) ■ ■ A/D converter – 24-channel 10-bit – 3 µs minimum conversion time Serial channels – Two synch.
/ asynch.
serial channels – Two high-speed synchronous channels – One I2C standard interface 2 CAN 2.
0B interfaces operating on 1 or 2 CAN busses (64 or 2x32 message, C-CAN version) Fail-safe protection – Programmable watchdog timer – Oscillator watchdog On-chip bootstrap loader Clock generation – On-chip PLL with 4 to 8 MHz oscillator – Direct or prescaled clock input Real time clock and 32 kHz on-chip oscillator Up to 111 general purpose I/O lines – Individually programmable as input, output or special function – Programmable threshold (hysteresis) Idle, power down and stand-by modes Single voltage supply: 5V ±10% ■ ■ ■ ...


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