SN66010 查看數據表（PDF） - Sonix Technology Co., Ltd

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SN66010

2-Channel Speech Controller

Sonix Technology Co., Ltd 

SN66010

2-Channel Speech Controller

„ PIN ASSIGNMENT

Symbol

P20

P21

P22

P23

P30

P31

P32

P33

VDD

GND

I/O Function Description

I/O Bit0 of port 2

I/O Bit1 of port 2

I/O Bit2 of port 2

I/O Bit3 of port 2

I/O Bit0 of port 3

I/O Bit1 of port 3

I/O Bit2 of port 3

I/O Bit3 of port 3

I Positive power supply

I Negative power supply

OSC/XIN I Oscillator / Crystal In

XOUT O Crystal Out

CKSEL I Clock type select

‘L’ → R type (1M)

‘H’ → 2M Crystal

VO1

Internal pull low.

O D/A current output, for channel 1 and 2

2

December 20, 2000

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