- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄374860 > SN6A297 (SONIX Technology Co., Ltd.) LCD Controller with Voice/Dual Tone Melody PDF資料下載
參數(shù)資料
| 型號： | SN6A297 |
| 廠商： | SONIX Technology Co., Ltd. |
| 英文描述： | LCD Controller with Voice/Dual Tone Melody |
| 中文描述： | LCD控制器語音/雙音旋律 |
| 文件頁數(shù)： | 2/6頁 |
| 文件大?。?/td> | 135K |
| 代理商： | SN6A297 |
SN6A297
LCD Controller with Voice/Dual Tone Melody
May 24, 2001
2
PIN ASSIGNMENT
Symbol
I/O
Function Description
SEG1-SEG40
O
Segment 1~40 for LCD driver.
COM8-COM1
O
Com8-Com1 for 8*40 LCD driver.
GND
I
Negative power supply.
P23-P20
I/O
Bit 3 to bit 0 of IO port 2.
P33-P30
I/O
Bit 3 to bit 0 of IO port 3.
P43-P40
O
Bit 3 to bit 0 of IO port 4.
VO
O
D/A current output.
RESET
I
Reset pin with internal pull low.
OSC
I
Oscillation component connection pin.
TEST
I
For testing only.
XIN,XOUT
32768 Hz Crystal connection pins.
V
DD
I
Positive power supply.
VLCDR
LCD voltage adjusting pin.
VLC1, VLC2,
VLC3, VLC4
LCD voltage bias connection pins.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN6A509 | POT 10.0 KOHM 25T 0.5 W THRU RADIAL |
| SN6A510 | LCD Controller with Voice/Dual Tone Melody |
| SN6A511 | LCD Controller with Voice/Dual Tone Melody |
| SN6A512 | LCD Controller with Voice/Dual Tone Melody |
| SN6A513 | LCD Controller with Voice/Dual Tone Melody |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN6A509 | 制造商:SONIX 制造商全稱:SONIX 功能描述:LCD Controller with Voice/Dual Tone Melody |
| SN6A509B | 制造商:SONIX 制造商全稱:SONIX 功能描述:LCD Controller with Voice/Dual Tone Melody |
| SN6A510 | 制造商:SONIX 制造商全稱:SONIX 功能描述:LCD Controller with Voice/Dual Tone Melody |
| SN6A510B | 制造商:SONIX 制造商全稱:SONIX 功能描述:LCD Controller with Voice/Dual Tone Melody |
| SN6A511 | 制造商:SONIX 制造商全稱:SONIX 功能描述:LCD Controller with Voice/Dual Tone Melody |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。