STK88C4050 - ROM-less Adpcm Voice Controller

Product Overview

Datasheet Details

Part number	STK88C4050
Manufacturer	Syntec Semiconductor
File Size	173.08 KB
Description	ROM-less Adpcm Voice Controller
Datasheet	STK88C4050 Datasheet
Additional preview pages of the STK88C4050 datasheet.

Product details

Description

8-bit I/O pins for port 1 with wake-up interrupt 8-bit I/O pins for port 2 8-bit I/O pins for port 3 Current output port Current output port Voltage output port Voltage output port PLL used.

Features

Operating voltage : 2.5V - 5.5V.
Maximum CPU operating frequency : 4,194,304Hz at 2.7V.
Provide X’tal or RC oscillator. Both can run at high speed or slow speed(low power). RC oscillator can detect internal or external resister automatically.
I/O port. 24 I/O pins. 8 of 24 pins with wake up function.
Five 12-bit timers.
Four channels for voice or melody processing.
Two DACs for voice or melody playing. Also, internal programming for single DAC playing.

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Published: Dec 15, 2005 |