Datasheet > Z86C84

Z86C84

更新时间： 2024-11-26 22:41:11

品牌	Logo	应用领域
ZILOG		微控制器
页数	文件大小	规格书
46页	740K
描述
Z8 MCU MICROCONTROLLERS

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中文翻译

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数据手册

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Z86C84 数据手册

CUSTOMER PROCUREMENT SPECIFICATION

Z86C83/C84

Z8^®MCU MICROCONTROLLERS

FEATURES

■ Six Vectored, Prioritized Interrupts from Six Different

ROM

(KB)

RAM*

(Bytes) Lines

I/O

Voltage

Range

Sources

Device

Z86C83

Z86C84

237

3.0V to 5.5V

■ Two Analog Comparator Inputs with Programmable

Interrupt Polarity

Note: * General-Purpose

■ Two Programmable 8-Bit Timers, each with a 6-Bit

Programmable Prescaler

■ 28-Pin DIP, SOIC, and PLCC Packages

■ Clock Speed: 16 MHz

■ Auto Latch Mask Option for P00, P01, and P02

■ Power-On Reset (POR) Timer

■ Three Expanded Register Groups

■ Permanent Watch-Dog Timer (WDT) Mask Option

■ Software-Programmable Pull-Up Resistors

■ On-Chip Oscillator for Crystal, Resonator or LC

■ 8-Channel, 8-Bit A/D Converter with Track and Hold,

and Unique R-Ladder A_GNDOffset Control

■ Z86C84 has two 8-Bit D/A Converters with

Programmable Gain Stages, 3 µs Settling Time

GENERAL DESCRIPTION

The Z86C83/C84 Consumer Controller Processors

(CCP^™) are full-featured members of the CMOS Z8 micro-

controller family offering a unique register-to-register ar-

chitecture that avoids accumulator bottlenecks for higher

code efficiency than RISC processors.

Unused analog inputs revert to standard digital I/O use.

Unique, programmable A_GNDoffset control of the A/D

resistor ladder compresses the converter's dynamic range

for maximum effective 9-bit A/D resolution.

The Z86C84 has two 8-bit ±1/2 LSB D/A converters. High

and low reference voltages provide precise control of the

output voltage range. Programmable gain for each D/A

converter provides a maximum effective 10-bit resolution

for many tasks.

The Z86C83/C84 are designed to be used in a wide variety

of embedded control applications, such as appliances,

process controls, keyboards, security systems, battery

chargers, and automotive modules.

For applications requiring powerful I/O capabilities, the

Z86C83/C84 devices can have up to 21/17 (C83/C84

respectively) pins dedicated to input and output. These

lines are grouped into three ports, and are configured by

software to provide digital/analog I/O timing and status

signals.

On-chip 8-bit counter/timers with many user-selectable

modes simplify real-time tasks, such as counting, timing,

and generation of PWM signals.

The designer can prioritize six different maskable,

vectored, internal or external interrupts for efficient

interrupt handling and multitasking functions.

An on-chip, half-flash 8-bit ±1/2 Least Significant Bit (LSB)

A/D converter can multiplex up to eight analog inputs.

DS96DZ80203

12 3 4 5 6 7...46

中文翻译

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与Z86C84相关器件

型号	品牌	获取价格	描述	数据表
Z86C8401ZEM	ZILOG	获取价格	Z8 I-C-E (C83/C84/E83/E84)
Z86C8412PEC	ZILOG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDIP28, DIP-28
Z86C8412PSC	ZILOG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDIP28, DIP-28
Z86C8412SSC	ZILOG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDSO28, SOIC-28
Z86C8412VEC	ZILOG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQCC28, PLASTIC, LCC-28
Z86C8412VSC	ZILOG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQCC28, PLASTIC, LCC-28
Z86C8416PEC	ZILOG	获取价格	Z8 MCU MICROCONTROLLERS
Z86C8416PSC	ZILOG	获取价格	Z8 MCU MICROCONTROLLERS
Z86C8416SEC	ZILOG	获取价格	Z8 MCU MICROCONTROLLERS
Z86C8416SSC	ZILOG	获取价格	Z8 MCU MICROCONTROLLERS

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