P8254 Datasheet - Intersil Corporation

P8254 CMOS Programmable Interval Timer

The Intersil 82C54 is a high performance CMOS Programmable Interval Timer manufactured using an advanced 2 micron CMOS process. The 82C54 has three independently programmable and functional 16-bit counters, each capable of handling clock input frequencies of up to 8MHz (82C54) or 10MHz (82C54-10) or.

P8254 Features

* 8MHz to 12MHz Clock Input Frequency

* Compatible with NMOS 8254 - Enhanced Version of NMOS 8253

* Three Independent 16-Bit Counters

* Six Programmable Counter Modes

* Status Read Back Command

* Binary or BCD Counting

* Fully TTL Compatible

P8254 Datasheet (142.58 KB)

P8254 Datasheet Preview — Preview of P8254 PDF

Datasheet Details

Part number:

P8254

Manufacturer:

Intersil Corporation

File Size:

142.58 KB

Description:

Cmos programmable interval timer.

📁 Related Datasheet

P82510 ASYNCHRONOUS SERIAL CONTROLLER (InnovASIC Inc)

P8251A Programmable Communication Interface (Intel)

P8253 PROGRAMMABLE INTERVAL TIMER (Intel Corporation)

P82530 Serial Communications Controller (Intel)

P82530-6 Serial Communications Controller (Intel)

P8255A Programmable Peripheral Interface (Intel)

P8256AH Multifunction Microprocessor Support Controller (Intel)

P8257 Programmable DMA Controller (Intel)

TAGS

P8254 CMOS Programmable Interval Timer Intersil Corporation

P8254 Distributor