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SH67K93 - 24K 4-Bit Micro Controller

General Description

SH67K93 is a single-chip 4-bit micro-controller.

The device integrates a SH6610D CPU core, RAM, ROM, Timer, LCD driver, I/O port, DTMF/FSK Generator and FSK/DTMF/CAS decoder.

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

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Datasheet Details

Part number SH67K93
Manufacturer Sino Wealth Microelectronic
File Size 860.92 KB
Description 24K 4-Bit Micro Controller
Datasheet download datasheet SH67K93 Datasheet

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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www.DataSheet4U.com SH67K93 24K 4-bit Micro-Controller with LCD Driver Feature - 50 Seg X 8 Com (1/8 duty 1/4 bias or 1/5 bias) SH6610D-Based Single-Chip 4-bit Micro-Controller Oscillator (Code Option) ROM: 24K X 16 bits OSC RAM: 5784 X 4 bits - Crystal Oscillator 32.768kHz - 48 bytes System Control Register - RC Oscillator: 262kHz - 5536 bytes Data Memory OSCX - 200 bytes LCD RAM - Ceramic Resonator 3.58MHz/Crystal Oscillator 3.579545MHz Operation Voltage: 2.4V - 3.6V - RC oscillator 1.8MHz 23 CMOS Bi-directional I/O pads (15 shared with LCD Instruction Cycle Time Segments) - 122.07µs for 32.768kHz crystal 12 Segments of LCD Shared with Scan Output port 15.27µs for 262 kHz RC 8-Level Stack (including interrupts) 2.22µs for 1.8 MHz RC Two 8-bit Timer/Counter 1.1µs for 3.