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MA014B - 8-bit I/O type micro-controller

General Description

MA014B integrates an 8-bit CPU core, SRAM, timer and

Key Features

  • MA014B Preliminary Spec Ver 0.21 8-bit I/O type micro-controller with IR function.
  • Single chip 8-bit CPU.
  • Operation voltage: 1.8V to 3.6V.
  • Memory:.
  • ROM 48K Bytes.
  • Data RAM: 128 Bytes (shared with stack).
  • 8 inputs with pull high resister, 4 open-drain output pins with pull high resistor, 4 output pins with NMOS/CMOS selection, 2 quasibi-directional NMOS output pins with pull high resistor.
  • 1 dedicated push pull output.
  • Stop mode: micro-controller no ope.

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Datasheet Details

Part number MA014B
Manufacturer Megawin
File Size 204.87 KB
Description 8-bit I/O type micro-controller
Datasheet download datasheet MA014B Datasheet

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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.

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Features MA014B Preliminary Spec Ver 0.21 8-bit I/O type micro-controller with IR function  Single chip 8-bit CPU  Operation voltage: 1.8V to 3.6V  Memory:  ROM 48K Bytes  Data RAM: 128 Bytes (shared with stack)  8 inputs with pull high resister, 4 open-drain output pins with pull high resistor, 4 output pins with NMOS/CMOS selection, 2 quasibi-directional NMOS output pins with pull high resistor.  1 dedicated push pull output  Stop mode: micro-controller no operation (Oscillators stop oscillating)  Watchdog timer built-in  One re-loadable 8-bit timer  Build-in low voltage detector (Max. 2.4V) and low voltage reset (typical voltage: below 1.85V)  Oscillator (455K resonator or 3.