GENERAL DESCRIPTION

Allowing easy software development, debug, and prototyping, ZiLOGs new Z8E001 Microcontroller (MCU) offers a cost-effective One-Time Programmable (OTP) solution to its single-chip Z8Plus MCU family.

Microcontroller Core Features

● All Instructions Execute in one 1 µs Instruction Cycle with a 10 MHz Crystal

● 1K x 8 On-Chip OTP EPROM Memory

● 64 x 8 General-Purpose Registers (SRAM)

● Six Vectored Interrupts with Fixed Priority

● Operating Speed: DCÐ10 MHz

● Six Addressing Modes: R, IR, X, D, RA, & IM

Peripheral Features

● 13 Total Input/Output Pins

● One 8-Bit I/O Port (Port A)

- I/O Bit Programmable

- Each Bit Programmable as Push-Pull or Open Drain

● One 5-Bit I/O Port (Port B)

- I/O Bit Programmable

- Includes Special Functionality: Stop-Mode Recovery Input, Comparator Inputs, Selectable Edge Interrupts, and Timer Output

● One Analog Comparator

● 16-Bit Programmable Watch-Dog Timer (WDT)

● Software Programmable Timers Configurable as:

- Two 8-Bit Standard Timers and One 16-Bit Standard Timer, or

- One 16-Bit Standard Timer and One 16-Bit Pulse Width Modulator (PWM) Timer

Additional Features

● On-Chip Oscillator that accepts an XTAL, Ceramic Resonator, LC, or External Clock

● Programmable Options:

- EPROM Protect

● Power Reduction Modes:

- HALT Mode with Peripheral Units Active

- STOP Mode with all Functionality Shut Down

CMOS/Technology Features

● Low-Power Consumption

● 3.5V to 5.5V Operating Range @ 0°C to +70°C

4.5V to 5.5V Operating Range @ Ð40°C to +105°C

● 18-Pin DIP, SOIC, and 20-Pin SSOP Packages.