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SPC122A

Part Number	SPC122A
Manufacturer	SunPlus
Description	SOUND CONTROLLER WITH 128KB FLASH MEMORY
Published	Oct 10, 2005
Detailed Description	Preliminary SPC122A SOUND CONTROLLER WITH 128KB FLASH MEMORY GENERAL DESCRIPTION The SPC122A is a CPU based two-channe...
Datasheet	SPC122A PDF File

Overview

Preliminary SPC122A SOUND CONTROLLER WITH 128KB FLASH MEMORY GENERAL DESCRIPTION The SPC122A is a CPU based two-channel speech/melody synthesizer including CMOS 8-bit microprocessor with 69 instructions, 128K-bytes of Flash ROM for speech and melody data (Speech is compressed by a 4-bit ADPCM with approx.
36 sec speech duration @ 7KHz sampling rate) and 128-byte working SRAM.
external memory is capable of being extended up to 256K.
Its It provides Multi-Duty-Cycle output that can be implemented for remote-control purposes.
It includes two Timer/Counters, 28 Software Selectable I/Os, 2 audio current D/A outputs (or one PWM audio output) and serial interface I/O port.
Volume control is als...

Similar Datasheet

SPC122A SOUND CONTROLLER WITH 128KB FLASH MEMORY - SunPlus

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