Datasheet > TS87C52-VCC

TS87C52-VCC

更新时间： 2024-09-21 07:43:55

品牌	Logo	应用领域
爱特美尔 - ATMEL		可编程只读存储器微控制器
页数	文件大小	规格书
54页	835K
描述
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 40MHz, CMOS, PQFP44, PLASTIC, QFP-44

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TS87C52-VCC 数据手册

Features

• 80C52 Compatible

– 8051 Pin and Instruction Compatible

– Four 8-bit I/O Ports

– Three 16-bit Timer/Counters

– 256 Bytes Scratchpad RAM

• High-speed Architecture

• 40 MHz at 5V, 30 MHz at 3V

• X2 Speed Improvement Capability (6 Clocks/Machine Cycle)

– 30 MHz at 5V, 20 MHz at 3V (Equivalent to 60 MHz at 5V, 40 MHz at 3V)

• Dual Data Pointer

• On-chip ROM/EPROM (8Kbytes)

• Programmable Clock Out and Up/Down Timer/Counter 2

• Asynchronous Port Reset

8-bit

Microcontroller

8 Kbytes

ROM/OTP,

ROMless

• Interrupt Structure with

– 6 Interrupt Sources

– 4 Level Priority Interrupt System

• Full Duplex Enhanced UART

– Framing Error Detection

– Automatic Address Recognition

• Low EMI (Inhibit ALE)

• Power Control Modes

– Idle Mode

– Power-down Mode

– Power-off Flag

• Once Mode (On-chip Emulation)

• Power Supply: 4.5 - 5.5V, 2.7 - 5.5V

• Temperature Ranges: Commercial (0 to 70^oC) and Industrial (-40 to 85^oC)

• Packages: PDIL40, PLCC44, VQFP44 1.4, PQFP44 (13.9 footprint)

TS80C32X2

TS87C52X2

TS80C52X2

Description

TS80C52X2 is high performance CMOS ROM, OTP, EPROM and ROMless versions

of the 80C51 CMOS single chip 8-bit microcontroller.

The TS80C52X2 retains all features of the 80C51 with extended ROM/EPROM

capacity (8 Kbytes), 256 bytes of internal RAM, a 6-source, 4-level interrupt system,

an on-chip oscilator and three timer/counters.

In addition, the TS80C52X2 has a dual data pointer, a more versatile serial channel

that facilitates multiprocessor communication (EUART) and an X2 speed improve-

ment mechanism.

The fully static design of the TS80C52X2 allows to reduce system power consumption

by bringing the clock frequency down to any value, even DC, without loss of data.

The TS80C52X2 has 2 software-selectable modes of reduced activity for further

reduction in power consumption. In the idle mode the CPU is frozen while the timers,

the serial port and the interrupt system are still operating. In the power-down mode the

RAM is saved and all other functions are inoperative.

Rev. 4184E–8051–09/02

12 3 4 5 6 7...54

中文翻译

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与TS87C52-VCC相关器件

型号	品牌	获取价格	描述	数据表
TS87C52-VIB	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 8051 CPU, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44
TS87C52-VJC	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQFP44, PLASTIC, QFP-44
TS87C52-VJED	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQFP44, 1.40 MM HEIGHT, VQFP-44
TS87C52-VLB	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44
TS87C52-VLED	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQFP44, 1.40 MM HEIGHT, VQFP-44
TS87C52X2	ATMEL	获取价格	8-bit Microcontroller 8 Kbytes ROM/OTP, ROMless
TS87C52X2	TEMIC	获取价格	8-bit CMOS Microcontroller 0-60 MHz
TS87C52X2CPE-MCBR	MICROCHIP	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44
TS87C52X2DID-MCB	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44
TS87C52X2DNH-MUB	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQCC44, GREEN, PLASTIC, LCC-44

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