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參數資料
| 型號： | LC72714W |
| 元件分類： | 消費家電 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| 封裝： | 10 X 10 MM, SQFP-64 |
| 文件頁數： | 21/29頁 |
| 文件大小： | 158K |
| 代理商： | LC72714W |
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LC72714W
No.6871-28/29
Sample Application Circuit (CCB serial interface)
This application circuit example can be used without change with any of the following ICs.
LC72710W, LC72710LW, LC72711W, LC72711LW, LC72713W, LC72714W
*: The information in this document is an example only, and the values shown are not guaranteed for use in the design
of mass produced products.
Power supply pins
Pins 14, 15, 34, and 35: DRAM power supply
Pins 2 and 63: Digital system power supply
Pins 51 and 54: Analog system power supply
The RD, WR, CS, and DACK pins can also be handled by connecting them to ground.
*: The capacitors and coils marked with an asterisk (*) are used to isolate the analog and digital power supplies.
The technique used for separation shown here is presented for reference purposes, and may be modified if required.
16pF
RST
32
49
561
+
----
64
1
10μF
16
331
5kΩ
DO
CPU Interface
STNBY
A2/DI
A1/CE
A0/CL
INT
SQFP-64
FM composit
AnalogGND
3.3μF
(*)
22μH
(*)
22μH
(*)
LC72714W
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