Datasheet > ST52T520F2B1

ST52T520F2B1

更新时间： 2023-07-15 00:00:00

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
94页	575K
描述
ST52T520F2B1

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数据手册

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ST52T520F2B1 数据手册

ST52F500/F503/F504

8-BIT INTELLIGENT CONTROLLER UNIT (ICU)

Two Timer/PWMs, I C, SPI

TARGET SPECIFICATION

Memories

■ Up to 8 Kbytes Single Voltage Flash Memory

■ Up to 512 bytes of RAM

■ Up to 4 Kbytes Data EEPROM

■ In Situ Programming in Flash devices (ISP)

■ Single byte and Page modes and In Application

Programming for writing data in Flash memory

■ Readout protection and flexible write protection

Core

■ Register File based architecture

■ 107 basic instructions

■ Hardware multiplication and division

■ Decision Processor for the implementation of

Fuzzy Logic algorithms

■ Deep System and User Stacks

Clock and Power Supply

■ Up to 24 MHz clock frequency

■ Programmable Oscillator modes:

Peripherals

■ 2 Programmable 16 bit Timer/PWMs with

internal 16-bit Prescaler featuring:

– 10 MHz Internal Oscillator

– External Clock/ Oscillator

– External RC Oscillator

■ Power-On Reset (POR)

– PWM output

– Input capture

■ Programmable Low Voltage Detector (PLVD)

– Output compare

– Pulse generator mode

■ Watchdog timer

with 3 configurable thresholds

■ Power Saving features

■ I C Peripheral with master and slave mode

Interrupts

■ 3-wire SPI Peripheral supporting Single

■ 8 interrupt vectors with one SW Trap

■ Non-Maskable Interrupt (NMI)

Master and Multi Master SPI modes

■ Two Port Interrupts with up to 16 sources

Development tools

■ High level Software tools

■ ‘C’ Compiler

I/O Ports

■ From 10 up to 22 I/O PINs configurable in pull-

up, push-pull, weak pull-up, open-drain and

high-impedance

■ Emulator

■ Low cost Programmer

■ Gang Programmer

■ High current sink/source in all pins

Rev 1.1 - January 2002

1/94

This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.

12 3 4 5 6 7...94

中文翻译

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