LP1072 FREESCALE [Freescale Semiconductor, Inc], LP1072 Datasheet - Page 22

• Manufacturer Part Number: LP1072
• Description: 802.11a/b/g Baseband System Solution
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Pinout and Footprint
6.2
22
RF_SIF_2_DIN
RF_SIF_1_CS_N
RF_SIF_0_SCLK
RF_LOCK_DETECT
pdxoe4dg
pdisdgz
pdidgz
pdudgz
pdusdgz
pdddgz
pdo02cdg
pdo04cdg
pdb04dgz
pdb02dgz
pdu02sdgz
pdd04dgz
pdd04dgz
pdd08dgz
pdt04dgz
pdu02dgz
pduw02dgz
pdiana2p
Pad Name
Pad Descriptions
32 kHz crystal pad (1 pad w/2 pad connections)
Schmitt triggered input 5 Volt tolerant
5 Volt tolerant input pad
5 Volt tolerant input pad w/internal pullup
Schmitt Trigger Input Pad, 5V-Tolerant w/pullup
Input Pad With Pulldown, 5-VT IO
CMOS 2 mA output
CMOS 4 mA output
CMOS 3 state output pad w/input (5 volt tolerant)
CMOS 3 state output pad w/input (5 volt tolerant)
CMOS 3-State Output Pad with Schmitt Trigger Input and Pullup, 5V-Tolerant
CMOS 3-State Output Pad with Input and Pulldown, 5V-Tolerant
CMOS 3-State Output Pad with Input and Pulldown, 5V-Tolerant
CMOS 3-State Output Pad with Input and Pulldown, 5V-Tolerant
CMOS 3-State Output Pad, 5V-Tolerant
CMOS 3-State Output Pad with Input and Pullup, 5V-Tolerant
3-State Output Pad with Input and Enable Controlled Pull-Up, 5V-Tolerant
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.
Pad Type
pdo02cdg
pdo02cdg
pdo02cdg
pdidgz
Table 9. Pin Description (continued)
LP1072 Advance Information, Rev. 0.3
Direction
Output
Output
Output
Input
PRELIMINARY
RF 3-wire serial interface. Driven by ARM.
RF 3-wire serial interface. Driven by ARM.
RF 3-wire serial interface. Driven by ARM.
RF lock detect. Read by ARM.
Description
Freescale Semiconductor
G12
H14
G15
G14
Pin