Z86E72集成電路（IC）的微控制器規(guī)格書(shū)PDF中文資料

Z86E72屬于集成電路（IC）的微控制器。由Zilog, Inc.制造生產(chǎn)的Z86E72微控制器微控制器產(chǎn)品是相對(duì)復(fù)雜的用戶可編程數(shù)字邏輯器件。這些產(chǎn)品與視為微控制器的器件密切相關(guān)，兩者之間的區(qū)別主要體現(xiàn)在制造商選擇的用詞。不過(guò)按照傳統(tǒng)，微控制器集成了工作存儲(chǔ)器，也更可能包含混合信號(hào)外設(shè)，并且往往與更簡(jiǎn)單的軟件范例結(jié)合使用，旨在重復(fù)執(zhí)行一系列預(yù)定義的任務(wù)。

GENERAL DESCRIPTION

The Z86E7X family of IR (Infrared) CCP? (Consumer Controller Processor) are OTP-based members of the Z8? single-chip microcontroller family with 256 or 768 bytes of general-purpose RAM. The only differentiating factor between the E72/73 versions is the availability of RAM and ROM.

FEATURES

■ Low Power Consumption - 60 mW (Typical)

■ Two Standby Modes (Typical)

– STOP - 2 μA

– HALT - 0.8 mA

■ Special Architecture to Automate Both Generation and

Reception of Complex Pulses or Signals:

– One Programmable 8-Bit Counter/Timer with Two

Capture Registers

– One Programmable 16-Bit Counter/Timer with

One Capture Register

– Programmable Input Glitch Filter for Pulse

Reception

■ Five Priority Interrupts

– Three External

– Two Assigned to Counter/Timers

■ Two Independent Comparators with Programmable

Interrupt Polarity

■ On-Chip Oscillator that Accepts a Crystal, Ceramic

Resonator, LC, RC (mask option), or External Clock

Drive

■ Software Selectable 200 kOhms Pull-Ups on Ports 0 and

Port 2

– All Eight Port 2 Bits at One Time or Not Pull-Ups

Automatically Disabled Upon Selecting Individual

Pins as Outputs.

■ Software Mouse/Trackball Interface on P00 Through

P03