Datasheet4U Logo Datasheet4U.com

EM73PA88A Datasheet 4-bit Micro-controller

Manufacturer: ELAN Microelectronics Corp

Overview: EM73PA88A 4-BIT MICRO-CONTROLLER FOR LCD PRODUCT inary m i l e r.

General Description

EM73PA88A is an advanced single chip CMOS 4-bit one-time programming (OTP) micro-controller.

It contains 16K-byte ROM, 500-nibble RAM, 4-bit ALU, 13-level subroutine nesting, 22-stage time base, two 12-bit timer/ counters for the kernel function.

EM73PA88A also equipped with 6 interrupt sources, 3 I/O ports (including 1 input port and 2 bidirection ports), LCD display (64x16), built-in sound generator and speech synthesizer can direct drive speaker.

Key Features

  • Operation voltage.
  • Clock source.
  • : 2.2V to 4.8V. : Dual clock system. Low-frequency oscillator is 32 KHz Crystal or RC oscillator and high-frequency oscillator is a built-in internal oscillator (4.6 MHz). Instruction set : 107 powerful instructions. Instruction cycle time : 1.7µs for 4.6M Hz (high speed clock). 244µs for 32768 Hz (low speed clock). ROM capacity : 16K x.

EM73PA88A Distributor & Price

Compare EM73PA88A distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.

More Datasheets from ELAN Microelectronics Corp

Part Number Description
EM73P361A 4-BIT MICRO-CONTROLLER
EM73P362 4-BIT MICRO-CONTROLLER
EM73P461A 4-BIT MICRO-CONTROLLER
EM73P968 4-BIT MICRO-CONTROLLER
EM73P982 4-BIT MICRO-CONTROLLER
EM73PE00 4-BIT MICRO-CONTROLLER
EM73201 4-BIT MICRO-CONTROLLER
EM73361A 4-BIT MICRO-CONTROLLER
EM73362 4-BIT MICRO-CONTROLLER
EM73461A 4-BIT MICRO-CONTROLLER