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參數(shù)資料
| 型號(hào)： | SNC521 |
| 廠商： | SONIX Technology Co., Ltd. |
| 英文描述： | One Channel Direct Drive Speech Controller |
| 中文描述： | 一個(gè)通道直接驅(qū)動(dòng)語音控制器 |
| 文件頁數(shù)： | 2/11頁 |
| 文件大小： | 267K |
| 代理商： | SNC521 |
SNC521
One Channel Direct Drive Speech Controller
Ver: 1.3
August 26, 2003
2
3
Block Diagram
4
PIN ASSIGNMENT
Symbol
P23 ~ P20
P33 ~ P30
VDD
GND
RST
OSC
BUO1/VO
BUO2
I/O Function Description
I/O Bit3 ~ Bit0 of I/O port 2
I/O Bit3 ~ Bit0 of I/O port 3
P
Positive power supply
P
Negative power supply
I
Reset pin (active high)
I
Oscillator Input
O
Positive Output of PWM or DA output
O
Negative Output of PWM
ROM
Program/Speech
32K
×
10 bits
OSC
Address Pointers/ STACK
PWM
Voice
Synthesizer
ALU
SRAM (64 nibbles)
Timer
D/A
Timing
Generator
Sampling Rate Counter
IO port 3
IO port 2
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SNC532 | Two Channel Direct Drive Speech Controller |
| SNC533 | Two Channel Direct Drive Speech Controller |
| SNC538 | Two Channel Direct Drive Speech Controller |
| SNC539 | Two Channel Direct Drive Speech Controller |
| SNC542 | Two Channel Direct Drive Speech Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SNC532 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Two Channel Direct Drive Speech Controller |
| SNC532_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Two Channel Direct Drive Speech Controller |
| SNC533 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Two Channel Direct Drive Speech Controller |
| SNC538 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Two Channel Direct Drive Speech Controller |
| SNC538_05 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Two Channel Direct Drive Speech Controller |
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