Datasheet4U Logo Datasheet4U.com

8042AH - Universal Peripheral Interface 8-Bit Slave Microcontroller

General Description

Symbol DIP Pin No 1 39 PLCC Pin Type No 2 43 I Name and Function TEST 0 TEST 1 TEST INPUTS Input pins which can be directly tested using conditional branch instructions FREQUENCY REFERENCE TEST 1 (T1) also functions as the event timer input (under software control) TEST 0 (T0) is used during PROM

Key Features

  • of the 8242WA Contact factory for current code revision available in all versions of the 8242 product lines 2 Free Datasheet http://www. datasheet4u. com/ UPI-41AH 42AH Table 1 Pin.

📥 Download Datasheet

Datasheet Details

Part number 8042AH
Manufacturer Intel
File Size 263.04 KB
Description Universal Peripheral Interface 8-Bit Slave Microcontroller
Datasheet download datasheet 8042AH Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
8040 High Density Polyethylene TAISOX
80401-NW 1-Gang Decora/GFCI Device Decora Wallplate Leviton
8040AHL HMOS SINGLE-COMPONENT 8-BIT MICROCONTROLLER Intel Corporation
8041-05-011 (8000 Series) DIP REED RELAYS Coto Technology
8041-05-xxx (8000 Series) DIP REED RELAYS Coto Technology

Other Datasheets by Intel

Part Number Description
8041AH Universal Peripheral Interface 8-Bit Slave Microcontroller
80486 Microprocessor Low Power Version
80486DX Microprocessor
80486GX Embedded Ultra-Low Power Processor

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
UPI-41AH 42AH UNIVERSAL PERIPHERAL INTERFACE 8-BIT SLAVE MICROCONTROLLER Y Y UPI-41 6 MHz UPI-42 12 5 MHz Pin Software and Architecturally Compatible with all UPI-41 and UPI-42 Products 8-Bit CPU plus ROM OTP EPROM RAM I O Timer Counter and Clock in a Single Package 2048 x 8 ROM OTP 256 x 8 RAM on UPI-42 1024 x 8 ROM OTP 128 x 8 RAM on UPI-41 8-Bit Timer Counter 18 Programmable I O Pins One 8-Bit Status and Two Data Registers for Asynchronous Slave-toMaster Interface DMA Interrupt or Polled Operation Supported Y Fully Compatible with all Intel and Most Other Microprocessor Families Interchangeable ROM and OTP EPROM Versions Expandable I O Sync Mode Available Over 90 Instructions 70% Single Byte Available in EXPRESS Standard Temperature Range inteligent Programming Algorithm Fast OTP Pro