LP1072 Datasheet, PDF (23/32 Pages) Freescale Semiconductor, Inc – 802.11a/b/g Baseband System Solution

Pinout and Footprint
6.3 Footprint
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
A NC
NC AVDD PVDD3P VREFN NC
VREFP IADCINN AVDDIQDAC QDACOUTN PLL_
RE-
NC
NC
NC
_2
_1
BYPASS SERVED
_CLK
B RSSIADC DGND IBIAS AUXADC VBG QADCINN
NC
IADCINP IDACOUTP QDACOUTP RE-
NC
NC
NC VDD_CORE
IN
IN_2
SERVED
_5
C AVDD_ DVDD NC AUXDAC AUXADC QADCINP
NC
PLL
OUT IN_0
NC IDACOUTN FAST_CLK TCXO_ NC
_POWER BYPASS
NC
XTAL_ XTAL_32K_
32K_
XIN
XOUT
D AVSS_ PVDD3P NC
PLL
_1
EXT_ AUXADC NC AVDDIQADC AGNDIQ VOCM
BIAS IN_1
DAC_1
PLL_
BYPASS
TCXO_ RE-
XTAL_
RE-
BYPASS SERVED BYPASS SERVED
_CLK
_CLK
XTAL_
BYPASS
E DVDD_ DVSS_ TAVDD PVSS3P AGND
PLL
PLL POWER _1
AGND PVSS3P_2 AGNDIQ
ADC
GND
GND
GND VDD_IO_ RESET_N RE-
RE-
6
SERVED SERVED
F CLKIN CF_D_0 ARM_ AVDD_ TAVSSP
DBGEN TCXO OWER
GND
RE-
RE-
RE- EMBEDDED
SERVED SERVED SERVED _RESET_N
G VDD_
CORE
_1
CHIP_ CF_D_2 CF_D_1 AVSS_
MODE
TCXO
_0
GND
RF_SIF_ RF_
RF_ RF_SIF_0_
2_DIN SPARE2 LOCK_ SCLK
DETECT
H CF_D_3 CF_D_5 CHIP_ SD_DAT
MODE_ _3
2
GND
GND
RF_
RF_ RF_SIF_ RE-
RXHP ANTENNA 1_CS_N SERVED
_SEL
J CHIP_ CF_D_4 CF_D_6 SD_DAT GND
MODE
_1
_1
GND
CF_ RF_VGA_ CF_REG RF_
INPACK_
0
_N ANTENNA
N
_SEL_N
K CHIP_ SD_DAT_ VDD_IO CF_D_8
MODE
2
_1
_3
GND
GND CF_CD2_ RF_VGA_ CF_
VDD_
N
3
STSCHG CORE_4
_N
L CF_D_7 CF_D_9 CF_D_ CF_D_12 GND
10
GND
GND
GND
GND
GND
GND
RF_ CF_CD1_ RF_VGA RF_VGA_1
SPARE1
N
_2
M SD_DAT_ CF_D_11 CF_D_ CF_CE2 CF_A_1 VDD_IO_3 ARM_
JTAG_
0
13
_N
EEPROM_ CLOCK
DAT_GPIO
RF_ VDD_CORE
ANALOG
_3
_LDO
GND
NC RF_PAEN RF_VGA RF_VGA_4
2
_6
N SD_CMD SD_CLK ARM_ ARM_ ARM_ CF_A_2
GPIO_1 GPIO_3 GPIO_5
ARM_
UART
_0_DI
ARM_
EEPROM
_CLK_
GPIO
CF_A_7
JTAG_DO VDD_IO_ CF_OE_ RF_ CF_IREQ RF_VGA_5
4
N
TXEN
_N
P CF_D_14 CF_D_15 VDD_IO ARM_
_2 GPIO_4
ARM_
GPIO
_6
ARM_
UART
_0_DO
CF_A_5 JTAG_ CF_A_8
RESET
CF_A_9 RF_RXE CF_
CF_
RF_
N IORD_N IOWR_N PAEN1
CF_
RESET
R ARM_ CF_CE1_ ARM_ CF_A_0 ARM_ CF_A_3
GPIO_0
N GPIO_2
GPIO_7
CF_A_4 VDD_ CF_A_6
CORE_2
JTAG_DI JTAG_ RF_EN CF_A_10 VDD_IO_ CF_WE_N
MODE
5
LP1072 Advance Information, Rev. 0.3
Freescale Semiconductor
23
PRELIMINARY