The package is PLCC-shaped. There are 18 I/Os. 4kB is the size of the memory in the IC part. Using a 12MHz frequency, this electronic part can perform efficiently. On the chip, 44 pins are accessible. In total, there are 1 timers/counters on the device. There is EPROM, OTP memory on this piece of equipment.
EE87C42 Features
PLCC package Minimum temperature of -40°C
EE87C42 Applications
There are a lot of Intel EE87C42 Microcontroller applications.