Datasheet > 微控制器和处理器 > 微控制器> TS80C31X2-ECD

TS80C31X2-ECD

更新时间： 2024-11-08 13:14:55

品牌	Logo	应用领域
爱特美尔 - ATMEL		微控制器
页数	文件大小	规格书
42页	368K
描述
Microcontroller, 8-Bit, CMOS, PQFP44, PLASTIC, QFP-44

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技术参数
数据手册

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TS80C31X2-ECD 技术参数

生命周期：	Obsolete	零件包装代码：	QFP
包装说明：	QFP,	针数：	44
Reach Compliance Code：	unknown	HTS代码：	8542.31.00.01
风险等级：	5.65	具有ADC：	NO
地址总线宽度：	16	位大小：	8
DAC 通道：	NO	DMA 通道：	NO
外部数据总线宽度：	8	JESD-30 代码：	S-PQFP-G44
长度：	10 mm	I/O 线路数量：	32
端子数量：	44	PWM 通道：	NO
封装主体材料：	PLASTIC/EPOXY	封装代码：	QFP
封装形状：	SQUARE	封装形式：	FLATPACK
认证状态：	Not Qualified	座面最大高度：	2.4 mm
表面贴装：	YES	技术：	CMOS
端子形式：	GULL WING	端子节距：	0.8 mm
端子位置：	QUAD	宽度：	10 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER	Base Number Matches：	1

TS80C31X2-ECD 数据手册

Features

•

80C31 Compatible

8031 pin and instruction compatible

Four 8-bit I/O ports

Two 16-bit timer/counters

128 bytes scratchpad RAM

High-Speed Architecture

40 MHz @ 5V, 30MHz @ 3V

X2 Speed Improvement capability (6 clocks/machine cycle)

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

Dual Data Pointer

8-bit CMOS

Microcontroller

ROMless

Asynchronous port reset

Interrupt Structure with

5 Interrupt sources,

4 priority level interrupt system

Full duplex Enhanced UART

Framing error detection

TS80C31X2

AT80C31X2

Automatic address recognition

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, PQFP F1 (13.9 footprint)

1. Description

TS80C31X2 is high performance CMOS and ROMless versions of the 80C51 CMOS

single chip 8-bit microcontroller.

The TS80C31X2 retains all features of the TSC80C31 with 128 bytes of internal RAM,

a 5-source, 4 priority level interrupt system, an on-chip oscilator and two

timer/counters.

In addition, the TS80C31X2 has a dual data pointer, a more versatile serial channel

that facilitates multiprocessor communication (EUART) and a X2 speed improvement

mechanism.

The fully static design of the TS80C31X2 allows to reduce system power consumption

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

The TS80C31X2 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.

4428E–8051–02/08

12 3 4 5 6 7...42

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与TS80C31X2-ECD相关器件

型号	品牌	获取价格	描述	数据表
TS80C31X2-ECEB	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ECED	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ECER	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ELAB	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ELAD	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ELAR	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ELBB	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ELBD	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ELBR	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless
TS80C31X2-ELCB	ATMEL	获取价格	8-bit CMOS Microcontroller ROMless

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