Datasheet > ST52T420G1PY

ST52T420G1PY

更新时间： 2024-01-07 18:43:24

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
84页	904K
描述
8-BIT INTELLIGENT CONTROLLER UNIT ICU Three Timer/PWMs, ADC, WDG

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数据手册

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ST52T420G1PY 数据手册

ST52T410/T420/

E420

ST52T410/T420/E420

8-BIT INTELLIGENT CONTROLLER UNIT (ICU)

Three Timer/PWMs, ADC, WDG

PRELIMINARY DATASHEET

Memories

Up to 4 Kbytes OTP

128 bytes of RAM

Readout Protection

Core

55 instructions

Hardware multiplication and division

Decision Processor for the implementation of

Fuzzy Logic algorithms

Clock and Power Supply

Up to 20 MHz clock frequency.

Power Saving features

Interrupts

Up to 5 interrupt vectors

Top Level External Interrupt (INT)

I/O Ports

19 I/O PINs configurable in Input and Output

mode

High current sink/source in all pins.

Peripherals

Development tools

3 Programmable 8-bit Timer/PWMs with internal

16-bit Prescaler featuring:

High level Software tools

Emulator

– PWM output

Low cost Programmer

Gang Programmer

– Input capture

– Output compare

– Pulse generator mode

On-chip 8-bit Sample and Hold A/D Converter

with 8-channel analog multiplexer (ST52T420/

E420 only)

Watchdog timer

Rev. 1.6 - November 2002

1/84

12 3 4 5 6 7...84

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