Datasheet > TS87C51RB2-MJEB

TS87C51RB2-MJEB

更新时间： 2024-11-23 17:55:07

品牌	Logo	应用领域
爱特美尔 - ATMEL		可编程只读存储器时钟微控制器外围集成电路
页数	文件大小	规格书
74页	903K
描述
Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQFP44, 1.40 MM HEIGHT, VQFP-44

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技术参数
数据手册

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TS87C51RB2-MJEB 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	LQFP,	针数：	44
Reach Compliance Code：	compliant	ECCN代码：	3A991.A.2
HTS代码：	8542.31.00.01	风险等级：	5.84
具有ADC：	NO	地址总线宽度：	16
位大小：	8	最大时钟频率：	40 MHz
DAC 通道：	NO	DMA 通道：	NO
外部数据总线宽度：	8	JESD-30 代码：	S-PQFP-G44
JESD-609代码：	e3	长度：	10 mm
I/O 线路数量：	32	端子数量：	44
最高工作温度：	85 °C	最低工作温度：	-40 °C
PWM 通道：	YES	封装主体材料：	PLASTIC/EPOXY
封装代码：	LQFP	封装形状：	SQUARE
封装形式：	FLATPACK, LOW PROFILE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	ROM可编程性：	OTPROM
座面最大高度：	1.6 mm	速度：	40 MHz
最大供电电压：	5.5 V	最小供电电压：	4.5 V
标称供电电压：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	MATTE TIN	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	10 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER	Base Number Matches：	1

TS87C51RB2-MJEB 数据手册

TS80C51RA2/RD2

TS83C51RB2/RC2/RD2

TS87C51RB2/RC2/RD2

High Performance 8-bit Microcontrollers

1. Description

Atmel Wireless & Microcontrollers TS80C51Rx2 is high The fully static design of the TS80C51Rx2 allows to

reduce system power consumption by bringing the clock

frequency down to any value, even DC, without loss of

data.

performance CMOS ROM, OTP, EPROM and ROMless

versions of the 80C51 CMOS single chip 8-bit

microcontroller.

The TS80C51Rx2 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.

The TS80C51Rx2 retains all features of the 80C51 with

extended ROM/EPROM capacity (16/32/64 Kbytes), 256

bytes of internal RAM, a 7-source , 4-level interrupt

system, an on-chip oscilator and three timer/counters.

In addition, the TS80C51Rx2 has a Programmable

Counter Array, an XRAM of 256 or 768 bytes, a

Hardware Watchdog Timer, a more versatile serial

channel that facilitates multiprocessor communication

(EUART) and a X2 speed improvement mechanism.

2. Features

•

80C52 Compatible

•

Hardware Watchdog Timer (One-time enabled with

Reset-Out)

•

8051 pin and instruction compatible

Four 8-bit I/O ports

2 extra 8-bit I/O ports available on RD2 with high

pin count packages

Three 16-bit timer/counters

256 bytes scratchpad RAM

•

Asynchronous port reset

Interrupt Structure with

•

High-Speed Architecture

•

7 Interrupt sources,

•

40 MHz @ 5V, 30MHz @ 3V

4 level priority interrupt system

X2 Speed Improvement capability (6 clocks/

machine cycle)

•

Full duplex Enhanced UART

30 MHz @ 5V, 20 MHz @ 3V (Equivalent to

60 MHz @ 5V, 40 MHz @ 3V)

•

Framing error detection

Automatic address recognition

•

Dual Data Pointer

•

Low EMI (inhibit ALE)

Power Control modes

On-chip ROM/EPROM (16K-bytes, 32K-bytes, 64K-

bytes)

•

Idle mode

•

On-chip eXpanded RAM (XRAM) (256 or 768 bytes)

Power-down mode

Power-off Flag

Programmable Clock Out and Up/Down Timer/

Counter 2

•

Once mode (On-chip Emulation)

•

Programmable Counter Array with

Power supply: 4.5-5V, 2.7-5.5V

Temperature ranges: Commercial (0 to 70^oC) and

Industrial (-40 to 85^oC)

•

High Speed Output,

Compare / Capture,

Pulse Width Modulator,

Watchdog Timer Capabilities

•

Packages: PDIL40, PLCC44, VQFP44 1.4, CQPJ44

(window), CDIL40 (window), PLCC68, VQFP64

1.4, JLCC68 (window)

Rev. C - 06 March, 2001

12 3 4 5 6 7...74

中文翻译

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与TS87C51RB2-MJEB相关器件

型号	品牌	获取价格	描述	数据表
TS87C51RB2-MJER	ATMEL	获取价格	暂无描述
TS87C51RB2-MLBR	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQCC44, PLASTIC, LCC-44
TS87C51RB2-MLED	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQFP44, 1.40 MM HEIGHT, VQFP-44
TS87C51RB2-MLER	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 40MHz, CMOS, PQFP44, 1.40 MM HEIGHT, VQFP-44
TS87C51RB2-RLFUL	ATMEL	获取价格	Microcontroller, 8-Bit, OTPROM, 30MHz, CMOS, PQFP44, 1.40 MM HEIGHT, VQFP-44
TS87C51RB2-VCA	ATMEL	获取价格	High Performance 8-bit Microcontroller
TS87C51RB2-VCA	INFINEON	获取价格	High Performance 8-bit Microcontroller
TS87C51RB2-VCAD	ETC	获取价格	8-Bit Microcontroller
TS87C51RB2-VCB	INFINEON	获取价格	High Performance 8-bit Microcontroller
TS87C51RB2-VCB	ATMEL	获取价格	High Performance 8-bit Microcontroller

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