參數(shù)資料
型號(hào): LMX9830SMX
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 通信及網(wǎng)絡(luò)
英文描述: BluetoothTM Serial Port Module
中文描述: SPECIALTY TELECOM CIRCUIT, PBGA60
封裝: 9 X 6 MM, 1.20 MM HEIGHT, 0.80 MM PITCH, PLASTIC, FBGA-60
文件頁(yè)數(shù): 6/46頁(yè)
文件大?。?/td> 664K
代理商: LMX9830SMX
www.national.com
6
L
6.0 Pad Description
(Continued)
VDD_X1
E8
I
Power Supply Crystal Oscillator
VDD_VCO
F10
I
Power Supply VCO
VDD_RF
A10
I
Power Supply RF
VDD_IOR
E6
I
Power Supply I/O Radio/BB
VDD_IF
A8
I
Power Supply IF
VCC_IOP
E4
I
Power Supply Audio Interface
VCC_IO
C4
I
Power Supply I/O
VCC
E1
I
Voltage Regulator Input
GND_VCO
E9
Ground
GND_RF
B9, C10,
E10
Ground
GND_IF
D7
Ground
GND
B2,E2
Ground
NC
A1,A2,A3
NC
Treat as no connect. Place pad for mechanical stabil-
ity
1.
2.
3.
Must use 1k ohm pull up
Connect to GND if CTS is not use.
Treat as No Connect if RTS is not used. Pad required for mechanical stability.
Table 2. Pin Description
Pad Name
Pad
Location
Type
Default Layout
Description
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