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STK88C2441 Datasheet - Syntec Semiconductor

STK88C2441 - Adpcm Voice Controller

8-bit I/O pins for port 1 with wake-up interrupt I/O 8-bit I/O pins for port 2.

8-bit I/O pins for port 3.

PC0-PC7 will changed to BANK0BANK7 output if bank number is less than $F0 or /DIROM=0.

Address bus.

Data bus.

External ROM chip enable.

=0 Disable internal ROM.

=1 Enable internal ROM if bank n

STK88C2441 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.

* Support 4M bytes program and data

STK88C2441_SyntecSemiconductor.pdf

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Datasheet Details

Part number:

STK88C2441

Manufacturer:

Syntec Semiconductor

File Size:

151.11 KB

Description:

Adpcm voice controller.

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