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PDF BK1080 Data sheet ( Hoja de datos )
| Número de pieza | BK1080 | |
| Descripción | FM Receiver IC | |
| Fabricantes | BEKEN | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BK1080 (archivo pdf) en la parte inferior de esta página. Total 33 Páginas | ||
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BK1080
BK1080
Specifications
v2.1
Beken Internal Data — Signed NDA Required for Distribution
FM Receiver IC
Beken Corporation
Suite 303-304, No.10, 198 Zhangheng Road Zhangjiang High Tech Park,
Pudong New District, Shanghai 201204, China
PHONE: (86)21 6160 9676/7/8
FAX: (86)21 6160 9679
This document contains information that may be proprietary to, and/or secrets of, Beken Corporation. The contents of this
document should not be disclosed outside the companies without specific written permission.
Disclaimer: Descriptions of specific implementations are for illustrative purpose only, actual hardware implementation may differ.
© 2009 Beken Corporation
Proprietary and Confidential
www.DataSheet.in
Page 1 of 33
1 page  
5 Pin Assignment
BK1080
v2.1
24 23 22 21 20 19
GND 1
18 VA
FMIN 2
17 GND
GND 3
FMIP 4
(BK1080QB)
GND
16 LOUT
15 ROUT
GND 5
14 GND
XTAL 6
13 VD
7 8 9 10 11 12
Figure 2 Pin Assignment for BK1080QB QFN24 4x4 mm package (top view)
Table 1 BK1080 QFN24 pin assignment
package Name
Pin #
1 GND
2 FMIN[1]
3 GND
4 FMIP[1]
5 GND
6 XTAL[2]
7 MODE
Type Description
GND RF ground.
RF FM RF input negative port.
GND RF ground.
RF FM RF input positive port.
GND I/O ground.
I/O Crystal oscillator input when use on-chip crystal. (used
with RCLK together)
I/O Control Interface Select
I2C interface is selected when the MODE pin is low
© 2009 Beken Corporation
Proprietary and Confidential
Page 5 of 33
www.DataSheet.in
5 Page 
BK1080
GPIO1
GND
GND
FMIN
GND
NC
SCLK
SDIO
1
2
3
4
5
6
7
8
BK1080SB
16 GPIO2
15 NC
14 GND
13 ROUT
12 LOUT
11 GND
10 VDD
9 RCLK
Figure 5 Pin Assignment for BK1080SB SOP16 package (top view)
Table 4 BK1080SB SOP16 pin assignment
package Name
Pin #
1 GPIO1
2 GND
3 GND
4 FMIN
5 GND
6 NC
7 SCLK
8 SDIO
9 RCLK
10 VDD
11 GND
12 LOUT
13 ROUT
14 GND
15 VA
16 GPIO2
Type Description
I/O General purpose input/output.
GND RF ground.
GND RF ground.
RF FM RF input negative port.
GND RF ground.
I/O No connection
I/O Clock for Serial communications.
I/O Serial data input/output.
I/O External reference clock or crystal oscillator
P Power supply for digital and I/O.
GND Digital ground.
AC Left audio output.
AC Right audio output.
GND Analog ground.
P Power supply for analog.
I/O General purpose input/output.
v2.1
© 2009 Beken Corporation
Proprietary and Confidential
Page 11 of 33
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11 Page | ||
| Páginas | Total 33 Páginas | |
| PDF Descargar | [ Datasheet BK1080.PDF ] | |
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