Z86E02 SL1925

Features:

18-Pin DIP and SOIC Packages
3.5V to 5.5V Operating Range @ 0 °C  to +70 °C
  4.5V to 5.5V Operating Range @ -40 °C to +105 °C
14 Input / Output Lines
Five Vectored, Prioritized Interrupts with Programmable Polarity
Two Analog Comparators
WDT/Power-On Reset (POR)
Program Options:
  Low Noise
  ROM Protect
  Auto Latch
  Permanent Watch-Dog Timer (WDT)
  EPROM/TEST Mode Disable
  RC Oscillator
One Programmable 8-Bit Counter/Timer, with 6-Bit Programmable Prescaler
On-Chip Oscillator that Accepts RC, XTAL, Resonance, LC, or External Clock
Clock-Free WDT Reset
Low-Power Consumption (50 mw)
Fast Instruction Pointer (1.5  ms @ 8 MHz)


Pinout




Specifications

Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at any condition above those indicated in the operational sections of these specifications is not implied. Exposure to absolute maximum rating conditions for an extended period may affect device reliability. Total power dissipation should not exceed 462 mW for the package. Power dissipation is calculated as follows:

Total Power Dissipation = V_DD x [I_DD - (sum of I_OH)] + sum of [(V_DD - V_OH) x I_OH] + sum of (V_0L x I_0L)

Parameter	Min	Max	Units	Note
Ambient Temperature under Bias	40	+105	C
Storage Temperature	65	+150	C
Voltage on any Pin with Respect to VSS	0.7	+12	V	1
Voltage on VDD Pin with Respect to VSS	0.3	+7	V
Voltage on Pins 7, 8, 9, 10 with Respect to VSS	0.6	VDD +1	V	2
Total Power Dissipation		462	mW
Maximum Allowable Current out of VSS		240	mA
Maximum Allowable Current into VDD		240	mA
Maximum Allowable Current into an Input Pin	600	+600	A	3
Maximum Allowable Current into an Open-Drain Pin	600	+600	A	4
Maximum Allowable Output Current Sinked by Any I/O Pin		20	mA
Maximum Allowable Output Current Sourced by Any I/O Pin		20	mA

Notes:
[1] This applies to all pins except where otherwise noted. Maximum current into pin must be ±600 A.
[2] There is no input protection diode from pin to V_DD  (not applicable to EPROM Mode).
[3] This excludes Pin 6 and Pin 7.
[4] Device pin is not at an output Low state.


Description

Zilog's Z86E02 Microcontroller (MCU) is a One-Time Programmable (OTP) member of the Z8 single-chip microcontroller family which allow easy software development, debug, prototyping, and small production runs not economically desirable with masked ROM versions.

For applications demanding powerful I/O capabilities, the Z86E02's dedicated input and output lines are grouped into three ports, and are configurable under software control to provide timing, status signals, or parallel I/O.

An on-chip counter/timer, with a large number of user selectable modes, offload the system of administering realtime tasks such as counting/timing and I/O data communications.