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SH6613 - 4K 4-Bit Microcontroller

General Description

SH6613 (SH6613B, SH6613C) is a single chip microcontroller integrated with SRAM, timer and dual-tone PSG, LCD driver and I/O port.

This chip builds in a dual-oscillator to enhance the total chip performance.

Key Features

  • SH6610C-based single-chip 4-bit micro-controller.
  • ROM: 4096×16 bits.
  • RAM: 512×4 bits.
  • Operation voltage: 2.4V.
  • 6.0V.
  • 8 CMOS bi-directional I/O pins.
  • 4-Level subroutine nesting (include interrupts).
  • One 8-bit auto re-load timer/counter.
  • Warm-up timer for power-on reset.
  • Powerful interrupt sources: - External interrupts ( INT0 ). - Internal interrupt (Timer0). - Internal interrupt (Base Timer). - Port's fal.

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Datasheet Details

Part number SH6613
Manufacturer Sino Wealth
File Size 349.39 KB
Description 4K 4-Bit Microcontroller
Datasheet download datasheet SH6613 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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SH6613 SH6613B SH6613C 4K 4-Bit Microcontroller with LCD Driver Features „ SH6610C-based single-chip 4-bit micro-controller „ ROM: 4096×16 bits „ RAM: 512×4 bits „ Operation voltage: 2.4V – 6.0V „ 8 CMOS bi-directional I/O pins „ 4-Level subroutine nesting (include interrupts) „ One 8-bit auto re-load timer/counter „ Warm-up timer for power-on reset „ Powerful interrupt sources: - External interrupts ( INT0 ). - Internal interrupt (Timer0). - Internal interrupt (Base Timer). - Port's falling edge interrupt: PORTB ( INT1 ) „ 8-bit Base timer „ LCD driver: 136 dots(1/4 duty 1/3 bias) „ LCD used as scan output „ Built-in dual tone PSG with one noise generator „ 2 Clock source OSC: (code option select crystal or RC type) - Crystal oscillator 32.