BCM43143KMLGT Datasheet, PDF (26/58 Pages) Cypress Semiconductor – Single-Chip IEEE 802.11b/g/n MAC/PHY/Radio with USB/SDIO Host Interface

BCM43143 Advance Data Sheet
Pin Assignments by Pin Name
Signal Name
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO17
GPIO18
GSIO_CSN
JTAG_SEL
LDO_VDD1P5
LNLDO_VDD1P5
LNLDO_VDD1P5
LNLDO_VDD1P5
LNLDO_VDD1P5
LNLDO_VOUT1P2
GND
GND
SDIO_CLK
SDIO_CMD
SDIO_DATA0
SDIO_DATA1
SDIO_DATA2
SDIO_DATA3
SFLASH_CLK|GSIO_SCLK
SFLASH_CSN
SFLASH_SI|GSIO_SDI
SFLASH_SO|GSIO_SDO
SR_VDDBAT5V
Table 3: Pin Assignments by Signal Name
Pin
Signal Name
22
SR_VLX
23
UART_RX
24
UART_TX
26
USB_AVDD3P3
27
USB_DM
28
USB_DP
54
USB_MONPLL
55
USB_RREF
52
VDDC
20
VDDC
32
VDDC
11
VDDC
12
VDDIO
13
VDDIO
14
VDDIO
15
VDDIO
5
VDDIO
8
VOUT_CLDO
48
WRF_GPIOOUT
47
WRF_OUT_IN1
50
WRF_PA_VDD3P3
49
WRF_PAD_VDD3P3
45
WRF_RFIN2
44
WRF_SYN_VDD1P2
35
XTAL_ON_OUT
51
XTAL_OP_IN
34
XTAL_VDD1P2
36
30
56-Pin QFN Assignments
Pin
29
2
3
40
39
38
41
42
21
33
43
56
1
25
37
46
53
31
10
7
6
4
9
16
19
18
17
Broadcom^®
November 14, 2014 • 43143-DS104-R
Single-Chip IEEE 802.11b/g/n MAC/PHY/Radio
Page 25