Datasheet
NXP Semiconductors
88W8977
2.4 GHz/5 GHz Dual-band 1x1 Wi-Fi 4
®
and Bluetooth
®
5 Combo SoC
88W8977 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2020. All rights reserved.
Product short data sheet Rev. 1 — 13 July 2020
11 / 81
4.2 Pin assignment - 68-pin QFN package option
Note: Pins may have muxed signals. See Section 4.4 "Pin description".
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
49
50
51
48
47
46
45
44
43
42
41
40
39
38
37
36
35
SLP_CLK_IN
VCORE
GPIO[8]
GPIO[9]
VIO
GPIO[0]
GPIO[10]
GPIO[11]
GPIO[12]
GPIO[13]
RF_CNTL0_N
RF_CNTL1_P
VIO_RF
RF_CNTL2_N
RF_CNTL3_P
AVDD18
GPIO[15]
PDn
AVDD18
UART_LTE_SOUT
UART_LTE_SIN
DNC
DNC
AVDD18
XTAL_OUT
XTAL_IN
AVDD18
AVDD18
AVDD18
AVSS
NC
NC
NC
NC
NC
AVDD18
NC
VCORE
NC
RF_TR_2/BRF_ANT
AVDD18
NC
VPA
VPA
RF_TR_5
AVDD18
NC
SD_DAT0]
SD_CMD
VCORE
LDO_VOUT
LDO_VIN
VIO
GPIO[3]
GPIO[2]
GPIO[4]
GPIO[6]
GPIO[5]
GPIO[7]
GPIO[14]
17
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
SD_DAT[1]
SD_DAT[2]
SD_DAT[3]
NC
88W8977
GPIO[1]
VIO_SD
SD_CLK
AVDD18
Figure 4. Pin assignement for 68-pin package option (top view)