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EM78467A - 8-BIT MICRO-CONTROLLER

Download the EM78467A datasheet PDF. This datasheet also covers the EM78267 variant, as both devices belong to the same 8-bit micro-controller family and are provided as variant models within a single manufacturer datasheet.

General Description

The EM78267/467 A/B/C is an 8-bit microprocessor with low-power, high speed CMOS technology.

Key Features

  • Operating voltage range: 2.5V~5.5V.
  • Available in temperature range: 0°C~70°C.
  • Operating frequency range: Crystal Type: DC~20MHz at 5V DC~8MHz at 3V RC Type: DC~4MHz at 5V DC~4MHz at 3V.
  • 2Kx13 on chip ROM (EM78267A/B/C).
  • 4Kx13 on chip ROM (EM78467A/B/C).
  • 9 special function registers.
  • 148x8 general purpose registers (SRAM).
  • 3 bi-directional tri-state I/O ports (20 I/O pins for EM78267/467A) (24 I/O pins for EM782.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EM78267-EMC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number EM78467A
Manufacturer EMC
File Size 151.51 KB
Description 8-BIT MICRO-CONTROLLER
Datasheet download datasheet EM78467A Datasheet

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Other Datasheets by EMC

Part Number Description
EM78467 8-BIT MICRO-CONTROLLER
EM78467B 8-BIT MICRO-CONTROLLER
EM78467C 8-BIT MICRO-CONTROLLER
EM78267 8-BIT MICRO-CONTROLLER
EM78267A 8-BIT MICRO-CONTROLLER

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
DESCRIPTION EM78267/467A/B/C 8-BIT MICRO-CONTROLLER FOR TELECOM PRODUCT Preliminary The EM78267/467 A/B/C is an 8-bit microprocessor with low-power, high speed CMOS technology. Integrated onto a single chip are on-chip watchdog timer (WDT), RAM, ROM, programmable real time clock/counter, power down mode and bi-directional tri-state I/O ports. It can be developed as cordless phone or other applications. FEATURES • Operating voltage range: 2.5V~5.