Z86E40屬于開發(fā)板套件編程器的可編程適配器插座。由Zilog, Inc.制造生產(chǎn)的Z86E40可編程適配器，插座該系列產(chǎn)品旨在簡化與微控制器和可編程振蕩器等器件的電氣連接，這些器件必須在使用前進(jìn)行電子配置。此類器件通常在產(chǎn)品開發(fā)過程中使用，或者用于允許將通用配置工具與各種物理封裝的可編程器件一起使用，通常設(shè)計(jì)成允許無損插拔所要編程的器件。

GENERAL DESCRIPTION

The Z86E30/E31/E40 8-Bit One-Time Programmable (OTP) Microcontrollers are members of Zilogs single-chip Z8? MCU family featuring enhanced wake-up circuitry, programmable Watch-Dog Timers, Low Noise EMI options, and easy hardware/software system expansion capability.

FEATURES

■ Standard Temperature (VCC = 3.5V to 5.5V)

■ Extended Temperature (VCC = 4.5V to 5.5V)

■ Available Packages:

28-Pin DIP/SOIC/PLCC OTP (Z86E30/31 only)

28-Pin DIP Window (Z86E30/31 only)

40-Pin DIP OTP/Window (Z86E40 only)

44-Pin PLCC/QFP OTP (Z86E40 only)

44-Pin PLCC Window (Z86E40 only)

■ Software Enabled Watch-Dog Timer (WDT)

■ Push-Pull/Open-Drain Programmable on Port 0, Port 1, and Port 2

■ 24/32 Input/Output Lines

■ Auto Latches

■ Auto Power-On Reset (POR)

■ Programmable OTP Options:

RC Oscillator

EPROM Protect

Auto Latch Disable

Permanently Enabled WDT

Crystal Oscillator Feedback Resistor Disable

RAM Protect

■ Low-Power Consumption: 60 mW

■ Fast Instruction Pointer: 0.75 μs

■ Two Standby Modes: STOP and HALT

■ Digital Inputs CMOS Levels, Schmitt-Triggered

■ Software Programmable Low EMI Mode

■ Two Programmable 8-Bit Counter/Timers Each with a 6-Bit Programmable Prescaler

■ Six Vectored, Priority Interrupts from Six Different Sources

■ Two Comparators

■ On-Chip Oscillator that Accepts a Crystal, Ceramic Resonator, LC, RC, or External Clock Drive