AN87C196LA

更新时间： 2024-11-27 22:39:11

品牌	Logo	应用领域
英特尔 - INTEL		微控制器和处理器
页数	文件大小	规格书
21页	291K
描述
CHMOS 16-BIT MICROCONTROLLER

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技术参数
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AN87C196LA 技术参数

是否Rohs认证：	符合	生命周期：	Obsolete
零件包装代码：	LCC	包装说明：	QCCJ, LDCC52,.8SQ
针数：	52	Reach Compliance Code：	unknown
HTS代码：	8542.31.00.01	风险等级：	5.69
Is Samacsys：	N	Base Number Matches：	1

AN87C196LA 数据手册

PRODUCT PREVIEW

87C196LA

CHMOS 16-BIT MICROCONTROLLER

Automotive

■ 20 MHz operation^†

■ Full-duplex serial I/O port with

dedicated baud-rate generator

■ 24 Kbytes of on-chip OTPROM

■ 768 bytes of on-chip register RAM

■ Register-to-register architecture

■ Enhanced full-duplex, synchronous

serial I/O port (SSIO)

■ Programmable 8- or 16-bit external bus

■ Peripheral transaction server (PTS)

with high-speed, microcoded interrupt

service routines

■ Optional clock doubler with

programmable clock output signal

■ SFR register that indicates the source

■ Six-channel/10-bit A/D with sample and

of the last reset

hold

■ Design enhancements for EMI

■ High-speed event processor array

— Six capture/compare channels

— Two compare-only channels

— Two 16-bit software timers

reduction

■ Oscillator failure detection circuitry

■ Watchdog timer (WDT)

■ –40° C to +125° C ambient temperature

■ 52-pin PLCC package

†

16 MHz standard; 20 MHz is speed premium

NOTE

This datasheet contains information on products in the design phase of development.

The specifications are subject to change without notice. Verify with your local Intel sales

office that you have the latest datasheet before finalizing a design.

The 87C196LA is a high-performance 16-bit microcontroller. The 87C196LA is composed of a high-speed

core with the following peripherals: an asynchronous/synchronous serial I/O port (8096 compatible) with a

dedicated 16-bit baud-rate generator; an additional synchronous serial I/O port with full duplex master/slave

transceivers; a six-channel A/D converter with sample and hold; a flexible timer/counter structure with

prescaler, cascading, and quadrature capabilities; six modularized, multiplexed high-speed I/O for capture

and compare (called event processor array) with 200 ns resolution and double buffered inputs; and a sophis-

ticated, prioritized interrupt structure with programmable peripheral transaction server (PTS). The clock

doubler circuitry and oscillator output signal enable a 4 MHz resonator to achieve the same internal clock

speed as a more costly 8 MHz resonator in previous applications. This same circuitry can drive other devices

where a separate resonator was required in the past. Another cost-savings feature is the fact that the I/O

ports are driven low at reset, avoiding the need for pull-up resistors.

October 1996

Order Number: 272806-001

12 3 4 5 6 7...21

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与AN87C196LA相关器件

型号	品牌	获取价格	描述	数据表
AN87C196LA20	INTEL	获取价格	Microcontroller, 16-Bit, OTPROM, 8096 CPU, 20MHz, CMOS, PQCC52, PLASTIC, LCC-52
AN87C196LB	INTEL	获取价格	CHMOS 16-BIT MICROCONTROLLER
AN87C257-120V10	ETC	获取价格	x8 EPROM
AN87C257-170V10	INTEL	获取价格	OTP ROM, 32KX8, 170ns, CMOS, PQCC32,
AN87C257-200V05	ETC	获取价格	x8 EPROM
AN87C257-200V10	ETC	获取价格	x8 EPROM
AN87C257-250V05	ETC	获取价格	x8 EPROM
AN87C257-250V10	ETC	获取价格	x8 EPROM
AN87C51	ETC	获取价格
AN87C51-1	INTEL	获取价格	Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, PQCC44

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