Datasheet > ST52T520F2B6

ST52T520F2B6

更新时间： 2023-01-02 23:07:05

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		可编程只读存储器光电二极管
页数	文件大小	规格书
4页	58K
描述
8-BIT, OTPROM, 24MHz, MICROCONTROLLER, PDIP20, PLASTIC, DIP-20

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ST52T520F2B6 数据手册

ST52T520/E520

8-BIT INTELLIGENT CONTROLLER UNIT (ICU)

Two Timer/PWMs, ADC, I C, SPI

TARGET SPECIFICATION

Memories

■ Up to 8 Kbytes EPROM/OTP

■ Up to 512 bytes of RAM

■ Readout protection

Core

■ Register File based architecture

■ 105 basic instructions

■ Hardware multiplication and division

■ Decision Processor for the implementation of

Fuzzy Logic algorithms

■ Deep configurable System and User Stacks

Clock and Power Supply

■ Up to 24 MHz clock frequency.

■ Power-On Reset (POR) and Low Voltage

Detector (LVD)

■ Power Saving features

Interrupts

■ Up to 8 interrupt vectors

■ Non-Maskable Interrupt (NMI)

■ Two Port Interrupts with up to 16 sources

I/O Ports

Peripherals

■ 14 or 22 I/O PINs configurable in pull-up, push-

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

impedance

■ On-chip 8-bit A/D Converter with 8 channel

analog multiplexer.

■ 2 Programmable 16 bit Timer/PWMs with

■ High current sink/source in all pins

internal 16-bit Prescaler featuring:

– PWM output

– Input capture

Development tools

■ High level Software tools

– Output compare

– Pulse generator mode

■ Watchdog timer

■ ‘C’ Compiler

■ Emulator

■ Low cost Programmer

■ Gang Programmer

■ I C Peripheral with master and slave mode

■ 3-wire SPI Peripheral supporting Single

Master and Multi Master SPI modes

September 2001

1/4

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

12 3 4

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