Datasheet > Z86E73

Z86E73

更新时间： 2024-11-23 22:41:11

品牌	Logo	应用领域
ZILOG		遥控远程控制遥控器
页数	文件大小	规格书
19页	126K
描述
INFRARED REMOTE CONTROLLERS

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中文翻译

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数据手册

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Z86E73 数据手册

Z86E73/E74/L73/L74

CP95LVO0801

P R E L I M I N A R Y

PRELIMINARY

CUSTOMER PROCUREMENT SPECIFICATION

Z86E73/E74 32K OTP

Z86L73/L74 32K ROM

INFRARED REMOTE CONTROLLERS

FEATURES

■

Expanded Register Files (ERF)

ROM

RAM*

One-Time

Speed

Part

(Kbyte) (Kbyte) Programmable (MHz)

31 Input/Output Lines (E73/L73)

51 Input/Output Lines (E74/L74*)

Z86E73

Z86L73

Z86E74

Z86L74

1004

492

1004

Yes

*Note: With Auto Latch on Port 4, 5 and 6.

Five Prioritized Interrupts with Programmable Polarity

Two Comparators

* General-Purpose

■

40-Pin DIP, 44-Pin PLCC/QFP Packages (E73/L73)

64-Pin DIP, 68-Pin PLCC Packages (E74/L74)

8-Bit Counter/Timer with Two Capture Registers and

16-Bit Counter/Timer with One Capture Register

2.0V to 3.9V Operating Range (L73/L74)

4.5V to 5.5V Operating Range (E73/E74)

■

Watch-Dog Timer (WDT)/Power-On Reset (POR)

Low-Power Consumption

(Typical: 40 mw for L73/L74)

(Typical: 60 mw for E73/E74)

On-Chip Oscillator that Accepts a Crystal, Ceramic

Resonator, LC, RC, or External Clock Drive

■

0°C to +70°C Temperature Range

■

Low-Voltage Detection and Protection

32-KHz Mask Option to Disable Internal Feedback

Resistor (L73/L74)

GENERAL DESCRIPTION

The Z86E73/L73/E74/L74 are ROM-based members of

Zilog's Z8^®single-chip microcontroller family of infrared

(IR) consumer controller processors featuring fast and

flexible code execution. The Z86E73/E74 devices offer a

one-time programmable (OTP) option.

Two on-chip counter/timers, with a large number of

selectable modes, offload the system of administering

re a l-time ta s ks s uc h a s c ounting /timing a nd I/O

datacommunications.

Notes:

All Signals with a preceding front slash, "/", are active Low, e.g.,

B//W (WORD is active Low); /B/W (BYTE is active Low, only).

For applications demanding powerful I/O capabilities, the

Z86E73/L73's dedicated inputand outputlines are grouped

into four ports, and into seven ports for the Z86E74/L74.

They are configurable under software control to provide

timing, status signals, or parallel I/O.

Power connections follow conventional descriptions below:

Connection

Circuit

Device

Power

Ground

V_CC

GND

V_DD

Four address spaces, the Program Memory, Register File,

Data Memory, and Expanded Register File (ERF) support

a wide range of memory configurations. Through the ERF

the designerhas access to three additionalcontrolregisters

thatprovide extra peripheraldevices, I/O ports, and register

addresses.

CP95LVO0801

12 3 4 5 6 7...19

中文翻译

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与Z86E73相关器件

型号	品牌	获取价格	描述	数据表
Z86E7308FSC	ZILOG	获取价格	Microcontroller, 8-Bit, OTPROM, Z8 CPU, 8MHz, CMOS, PQFP44, QFP-44
Z86E7308PSC	ZILOG	获取价格	Microcontroller, 8-Bit, OTPROM, Z8 CPU, 8MHz, CMOS, PDIP40, DIP-40
Z86E7308VSC	ZILOG	获取价格	Microcontroller, 8-Bit, OTPROM, Z8 CPU, 8MHz, CMOS, PQCC44, PLASTIC, LCC-44
Z86E7316ASC	ZILOG	获取价格	IC 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQFP44, PLASTIC, LQFP-44, Microcontroller
Z86E7316FSC	ZILOG	获取价格	OTP IR MICROCONTROLLERS
Z86E7316FSG	ZILOG	获取价格	暂无描述
Z86E7316PSC	ZILOG	获取价格	OTP IR MICROCONTROLLERS
Z86E7316PSG	ZILOG	获取价格	IC 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PDIP40, PLASTIC, DIP-40, Microcontroller
Z86E7316VSC	ZILOG	获取价格	OTP IR MICROCONTROLLERS
Z86E7316VSG	ZILOG	获取价格	IC 8-BIT, OTPROM, 16 MHz, MICROCONTROLLER, PQCC44, PLASTIC, LCC-44, Microcontroller

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