Description
PRELIMINARY PRODUCT SPECIFICATION 1 Z86E30/E31/E40 1 Z8 4K OTP MICROCONTROLLER .
The Z86E30/E31/E40 8-Bit One-Time Programmable (OTP) Microcontrollers are members of Zilog's single-chip Z8® MCU family featuring enhanced wake-up cir.
Features
* Device
ROM (KB)
Z86E30
4
Z86E31
2
Z86E40
4
Note:
* General-Purpose
RAM
* (Bytes)
237 125 236
I/O Lines
24 24 32
Speed (MHz)
16 16 16
s Standard Temperature (VCC = 3.5V to 5.5V) s Extended Temperature (VCC = 4.5V to 5.5V) s Available Packages:
28-Pin DIP/SOIC/PLCC OTP (Z86E30/31 on
Applications
* demanding powerful I/O capabilities, the Z86E30/E31 have 24 pins, and the Z86E40 has 32 pins of dedicated input and output. These lines are grouped into four ports, eight lines per port, and are configurable under software control to provide timing, status signals, and parallel I/O with or without h