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參數資料
| 型號： | W51300 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 音頻合成 |
| 英文描述： | Flash VR(Voice Recorder) Controller(錄音控制器) |
| 中文描述： | SPEECH SYNTHESIZER, PDIP32 |
| 文件頁數： | 3/12頁 |
| 文件大?。?/td> | 182K |
| 代理商： | W51300 |
W51300
Publication Release Date: April 1997
- 3 -
Revision A2
Pin Description, continued
NO.
9
10
PIN
I/O
O
O
DESCRIPTION
BUSY
LED
Output busy signal, HIGH during playback
Blink (Flash (volume-controlled) during playback
Flash Blink (3 Hz) when during low battery is low, segment full, or
memory full
ON during recording, erasing, and memory formatting
Digital negative power supply
Analog negative power supply
Speaker voltage output -
Speaker voltage output +
11
12
13
14
V
SSD
V
SSA
SPK-
SPK+
-
-
O
O
15
V
CCA
-
Analog positive power supply
16
AUD
O
Speaker current output (maximum 5 mA when V
CC
= 4.5V)
17
V
CCA
-
Analog positive power supply +
18
OSC
I
Oscillation frequency control pin
19
MICREF
I
Microphone reference
20
MIC
I
I
Microphone input
21
AGC
Automatic gain control input
22
V
CCD
-
Digital positive power supply
23
CPU
I
Normal/CPU mode select pin: low for normal, high for CPU
24
SMODE
I
Multi/single segment select pin: low for multi, high for single
25
TEST
I
External test pin for testing
26
EXTCLK
I
External clock pin for testing
27
RESET
I
Reset control pin
28
L_REC
I
Level record control pin
29
L_PLAY
I
Level playback control pin
30
E_PLAY
I
Edge playback control pin
31
ERASE
I
Message erase control pin in normal mode
Input level signal (from MCU) in CPU mode
32
FWD
I/O
Message forward control pin in normal mode
Output level signal (to MCU) in CPU mode
相關PDF資料 |
PDF描述 |
|---|---|
| W5230 | Low Voltage ADPCM Voice Synthesizer(低電壓ADPCM話音合成器) |
| W5231 | Low Voltage ADPCM Voice Synthesizer(低電壓ADPCM話音合成器) |
| W5232 | Low Voltage ADPCM Voice Synthesizer(低電壓ADPCM話音合成器) |
| W5233 | Low Voltage ADPCM Voice Synthesizer(低電壓ADPCM話音合成器) |
| W5234 | Low Voltage ADPCM Voice Synthesizer(低電壓ADPCM話音合成器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W513EDT | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Orange 627nm 2-Pin |
| W513GDT | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Green 565nm 2-Pin |
| W513HDT | 制造商:Kingbright Corporation 功能描述:LED Lamps |
| W513IDT | 制造商:Kingbright Corporation 功能描述:LED Lamps |
| W513SGDT | 制造商:Kingbright Corporation 功能描述:LED Uni-Color Green 565nm 2-Pin |
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