87C453 i/o equivalent, 80c51 8-bit microcontroller family 8k/256 otp/rom/ expanded i/o.
* 80C51 based architecture
* Seven 8-bit I/O ports
* Port 6 features:
– Eight data pins
– Four control pins
–.
The Philips 8XC453 is an I/O expanded single-chip microcontroller fabricated with Philips high-density CMOS technology. Philips epitaxial substrate minimizes latch-up sensitivity. The 8XC453 is a functional extension of the 87C51 microcontroller with.
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