參數(shù)資料
型號: LP1072
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: 802.11a/b/g Baseband System Solution
中文描述: 802.11a/b/g無線基帶系統(tǒng)解決方案
文件頁數(shù): 22/32頁
文件大小: 293K
代理商: LP1072
LP1072 Advance Information, Rev. 0.3
22
Freescale Semiconductor
PRELIMINARY
Pinout and Footprint
6.2
Pad Descriptions
RF_SIF_2_DIN
pdo02cdg
Output
RF 3-wire serial interface. Driven by ARM.
G12
RF_SIF_1_CS_N
pdo02cdg
Output
RF 3-wire serial interface. Driven by ARM.
H14
RF_SIF_0_SCLK
pdo02cdg
Output
RF 3-wire serial interface. Driven by ARM.
G15
RF_LOCK_DETECT
pdidgz
Input
RF lock detect. Read by ARM.
G14
pdxoe4dg
32 kHz crystal pad (1 pad w/2 pad connections)
pdisdgz
Schmitt triggered input 5 Volt tolerant
pdidgz
5 Volt tolerant input pad
pdudgz
5 Volt tolerant input pad w/internal pullup
pdusdgz
Schmitt Trigger Input Pad, 5V-Tolerant w/pullup
pdddgz
Input Pad With Pulldown, 5-VT IO
pdo02cdg
CMOS 2 mA output
pdo04cdg
CMOS 4 mA output
pdb04dgz
CMOS 3 state output pad w/input (5 volt tolerant)
pdb02dgz
CMOS 3 state output pad w/input (5 volt tolerant)
pdu02sdgz
CMOS 3-State Output Pad with Schmitt Trigger Input and Pullup, 5V-Tolerant
pdd04dgz
CMOS 3-State Output Pad with Input and Pulldown, 5V-Tolerant
pdd04dgz
CMOS 3-State Output Pad with Input and Pulldown, 5V-Tolerant
pdd08dgz
CMOS 3-State Output Pad with Input and Pulldown, 5V-Tolerant
pdt04dgz
CMOS 3-State Output Pad, 5V-Tolerant
pdu02dgz
CMOS 3-State Output Pad with Input and Pullup, 5V-Tolerant
pduw02dgz
3-State Output Pad with Input and Enable Controlled Pull-Up, 5V-Tolerant
pdiana2p
Low Frequency Analog I/O for use with power cut diodes (Note: It is recommended to utilize the
secondary ESD protection circuit: ESND on these pads.
Table 9. Pin Description (continued)
Pad Name
Pad Type
Direction
Description
Pin
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