Datasheet4U Logo Datasheet4U.com

UM82C01 - Capacitance Keyboard Encoder

UM82C01 Description

eUMC UM82COl : : : : : : : Capacitance Keyboard Encoder (CKE) .
UM82C01 is a CMOS LSI, which offers interface between microcomputer and capacitive keyboard matrix.

UM82C01 Features

* 16x8 matrix, can build up to 128 key capacitance keyboard
* Single chip with 16 scan drive outputs and 8 sense inputs
* Two types of package. 28 pin for 88 key KB and 40 pin for 128 key KB
* Keyboard scanning and encoding under complete control of the user's compute

UM82C01 Applications

* with less than 88 keys. The keyboard scan is under complete control of the UM804

📥 Download Datasheet

Preview of UM82C01 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
UM82C01
Manufacturer
UMC
File Size
369.75 KB
Datasheet
UM82C01_UMC.pdf
Description
Capacitance Keyboard Encoder

📁 Related Datasheet

  • UM82C8167 - Real-Time Clock (Unicorn)
  • UM82C94 - CMOS CLOCK GENERATOR & DRIVER (ETC)
  • UM821 - uP Reset Circuits (Union Semiconductor)
  • UM822 - uP Reset Circuits (Union Semiconductor)
  • UM8237AE-5 - CMOS CLOCK GENERATOR & DRIVER (ETC)
  • UM82450 - Asynchronous Communication Element (UMC Corporation)
  • UM8250B - Asynchronous Communication Element (UMC Corporation)
  • UM8259A-2 - PROGRAMMABLE INTERRUPT CONTROLLER (UMC Corporation)

📌 All Tags

Capacitance Keyboard Encoder UMC
UMC UM82C01-like datasheet