www.cpu-galaxy.at vintage Intel 8042 section

Introduction date:
Technology:
Frequency:
Category:
ROM:
RAM:
Instructions:
Temperature:

1977
High performance HMOS Process
12 MHz
Universal Peripheral Interface 8 Bit Slave Microcontroller
2 K
256 x 8 Bit
90
0 - 70°C
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8 Bit CPU+ ROM/OTP EPROM, RAM, I/O, Timer
Counter and Clock in a single Package.