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SH6614C - 4K 4-Bit Microcontroller

Download the SH6614C datasheet PDF. This datasheet also covers the SH6614 variant, as both devices belong to the same 4k 4-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

SH6614 (SH6614B, SH6614C) 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 microcontroller ! ROM: 4096 X 16 bits ! RAM: 512 X 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 ! Wem-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: 240 d.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SH6614-SinoWealth.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SH6614C
Manufacturer Sino Wealth
File Size 362.22 KB
Description 4K 4-Bit Microcontroller
Datasheet download datasheet SH6614C 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.

View original datasheet text
SH6614 SH6614B SH6614C 4K 4-Bit Microcontroller with LCD Driver Features ! SH6610C-based single-chip 4-bit microcontroller ! ROM: 4096 X 16 bits ! RAM: 512 X 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 ! Wem-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: 240 dots (1/8 duty 1/4 bias) or 136 dots (1/4 duty 1/3 bias) ! LCD used as scan output ! Built-in dual tone PSG with one noise generator ! 2 Clock sources OSC: (code option select crystal or RC type) - Crystal oscillator 32.