- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374859 > SN67031 (SONIX Technology Co., Ltd.) Speech Controller PDF資料下載
參數(shù)資料
| 型號： | SN67031 |
| 廠商： | SONIX Technology Co., Ltd. |
| 英文描述： | Speech Controller |
| 中文描述： | 語音控制器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 102K |
| 代理商： | SN67031 |
SN67031
Speech Controller
December20, 2000
1
INTRODUCTION
SN67031 Series is a 31 seconds single chip voice synthesizer IC which
contains I/O pins and a tiny controller. By programming through the tiny
controller, user’s applications including section combination, trigger modes,
output status, and other logic functions can then be easily implemented.
FEATURES
Single power supply 2.4V - 5.1V
Built in a tiny controller
31 seconds voice capacity are provided
Two 4-bit I/O ports are provided
64*4 bits RAM are provided
Maximum 16k program ROM is provided
Readable ROM code data
Built in a high quality speech synthesizer
Adaptive playing speed from 2.5k-20kHz is provided
Fixed current D/A output is provided to drive external connected transistor
for sound output
Low Voltage Reset
PIN ASSIGNMENT
Symbol
P20
P21
P22
P23
P30
P31
P32
P33
V
DD
OSC
TEST
GND
V
O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
O
Function Description
Bit0 of I/O port 2
Bit1 of I/O port 2
Bit2 of I/O port 2
Bit3 of I/O port 2
Bit0 of I/O port 3
Bit1 of I/O port 3
Bit2 of I/O port 3
Bit3 of I/O port 3
Positive power supply
Oscillation component connection pin
For testing only
Negative power supply
D/A current output
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN67040 | Speech Controller |
| SN67042 | Speech Controller |
| SN67060 | Speech Controller |
| SN67061 | Speech Controller |
| SN67085 | Speech Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN67040 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Speech Controller |
| SN67042 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Speech Controller |
| SN67060 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Speech Controller |
| SN67061 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Speech Controller |
| SN67085 | 制造商:SONIX 制造商全稱:SONIX 功能描述:Speech Controller |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。