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HT95A200 - I/O Type Phone 8-Bit MCU

General Description

The HT95AXXX family MCU are 8-bit high performance RISC-like microcontrollers with built-in DTMF generator and dialer I/O which provide MCU dialer implementation or system control

Key Features

  • Provide MASK type and OTP type version.
  • Operating voltage range: 2.4V~5.5V.
  • Program ROM - HT95A400/40P: 16K´16 bits - HT95A300/30P: 8K´16 bits - HT95A200/20P: 4K´16 bits - HT95A100/10P: 4K´16 bits.
  • Data RAM - HT95A400/40P: 2880´8 bits - HT95A300/30P: 2112´8 bits - HT95A200/20P: 1152´8 bits - HT95A100/10P: 384´8 bits.
  • Bidirectional I/O lines - HT95A400/40P: 44 - HT95A300/30P: 28 - HT95A200/20P: 28 - HT95A100/10P: 20.
  • Timer - Two 16-bit programmable Timer/Event Count.

📥 Download Datasheet

Datasheet Details

Part number HT95A200
Manufacturer Holtek Semiconductor Inc
File Size 360.64 KB
Description I/O Type Phone 8-Bit MCU
Datasheet download datasheet HT95A200 Datasheet

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Other Datasheets by Holtek Semiconductor Inc

Part Number Description
HT95A100 I/O Type Phone 8-Bit MCU
HT95A300 I/O Type Phone 8-Bit MCU
HT95A400 I/O Type Phone 8-Bit MCU
HT95AXXX I/O Type Phone 8-Bit MCU
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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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HT95AXXX I/O Type Phone 8-Bit MCU Features · Provide MASK type and OTP type version · Operating voltage range: 2.4V~5.5V · Program ROM - HT95A400/40P: 16K´16 bits - HT95A300/30P: 8K´16 bits - HT95A200/20P: 4K´16 bits - HT95A100/10P: 4K´16 bits · Data RAM - HT95A400/40P: 2880´8 bits - HT95A300/30P: 2112´8 bits - HT95A200/20P: 1152´8 bits - HT95A100/10P: 384´8 bits · Bidirectional I/O lines - HT95A400/40P: 44 - HT95A300/30P: 28 - HT95A200/20P: 28 - HT95A100/10P: 20 · Timer - Two 16-bit programmable Timer/Event Counter - Real time clock (RTC) - Watchdog Timer (WDT) · Programmable frequency divider (PFD) Supported for HT95A400/40P, HT95A300/30P, HT95A200/20P · Dual system clock: 32768Hz, 3.58MHz · Four operating modes: Idle mode, Sleep mode, Green mode and Normal mode · Up to 1.