8-bit CMOS microcontroller featuring a Z8 CPU core. This commercial temperature grade device operates from 4.5V to 5.5V with a nominal supply voltage of 5V and a maximum supply current of 40mA. It offers 32768 words of UVPROM and 236 bytes of RAM, with 27 I/O lines available. The microcontroller includes PWM channels and an Analog-to-Digital Converter (ADC). Packaged in a 42-pin plastic dual in-line package (R-PDIP-T42), it has a maximum operating temperature of 70°C.
Frequency6
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Technical Specifications
Zilog Z90231 technical specifications.
General
Max Operating Temperature
70
Number of Terminals
42
Min Operating Temperature
0
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T42
Width
15.24
Length
36.83
Pin Count
42
Temperature Grade
COMMERCIAL
Supply Current-Max
40
Supply Voltage-Nom
5
Supply Voltage-Min
4.5
Supply Voltage-Max
5.5
Number of I/O Lines
27
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
6
ROM Programmability
UVPROM
ROM (words)
32768
RAM (bytes)
236
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
NO
Compliance
REACH
unknown
Military Spec
False
Datasheet
Zilog Z90231 Datasheet
Download the complete datasheet for Zilog Z90231 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.