1 2
Project overvi ewT i tle:
Size:
Reference:
Sheet: ofA4
Revision:
Project: WIFI Module (ISM43340-M4G-L44-10CF )
MB1486A 03
03-NOV-20
Soldered
Date:
-
Variant:
Table of contents Legend
General comment such as function title, configuration, ...
Text to be added to silkscreen.
WIFI Module (ISM43340-M4G-L44-10CF)
MB1486
Warning text.
Open Platform License Ag reement
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and STMicroelectronics International N.V. (“ST”), a company incorporated u n d er the laws of the
Netherlands actin g for the purpose of th is Agreement throu gh its Swiss branch 39, Chemin du
Champ des Filles, 122 8 Plan-les-Ouates, Geneva, Switzerland.
By using the enclo sed reference designs, schematics, PC board layouts, and documentation , in hardcopy
or CAD tool file format (collectively, the “Reference Material”), You are agreeing to be bound by
the terms and conditions of this Agreement. Do not use the Reference Material until You have read
and agreed to this Agreement terms and conditions. The use of the Reference Material automaticall y
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Sheet 1 : Project overview
Sheet 2 : WIFI_MODULE
Notes to generate the
board layout.
2 2
WIFI-BT_MODULETitle:
Size:
Reference:
Sheet: ofA3
Revision:
Project: WIFI Module (ISM43340-M4G-L44-10CF)
MB1486A 03
03-NOV-20
Soldered
Date:
-
Variant:
VDD_3V3
JTCK
JTMS
ST1L05CPU33R 3.3V 1.3A
EN
1
GND
2
VO
4
VO_SENSE
5
GND
EP
VI
6
NC
3
U35V VDD_3V3
GND GND
VDD_3V3 VDD_3V3
GND
I2 C_SCL
I2C_SDA
TRUE GREEN
LD1
510R
R1
VDD_3V3 GND
WIFI MODULE (ISM43340-M4G-L44-10CF)
POWER I2C Bus EEPROM
GND GND
SPI_MISO
SPI_SCK
SPI_NSS
SPI_MOSI
BOOT
UART_RXD
UART_TXD
JTCK
JTMS
NRST
INTERPOSER CONNECTOR
JTD O
JTRST
JTDI
UART_TXD
UART_RXD
NRST
WKUP
GND
GNDGND
VDD_3V3
GND GND
SPI_MOSI
SPI_MISO
SPI_SCK
SPI_NSS
I2C_SCL
I2C_SDA
BOOT
M24128-DFMC6TP
E0
1
E1
2
E2
3
VSS
4
SDA
5
SCL
6
WC
7
VCC
8
EPAD
EP
U2
DF40C
GND GND
I2C_SCL
I2C_SDA
SPI_MISO
SPI_SCK
SPI_NSS
SPI_MOSI
NRST
JTCK
JTMS
UART_RXD
UART_TXD
BOOT
DF40C-50DP-0.4V(51)
2526
2427
2328
2229
213 0
2031
1932
1833
1734
1635
1536
1437
1338
1239
1 140
1041
942
843
744
645
546
447
348
249
150
MT3
MT4
MT2
MT1
CN3
DEBUG
GND
JTCK
JTMS
JTDO
JTDI
JTRST
Header 10x2 STMod+
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
CN2
SPI_SCK
SPI_NSS
NRST
BOOT
5V
GND
SB2
SB4
SB3
SB5
UART_TXD
UART_RXD
SPI_MOSI
SPI_MISO
STMOD+
I2C_SCL
I2C_SDA
SB1
SB6
5V
VDD_3V3
5V
4.7uF
C4
4.7uF
C3
FTSH-105-01-L-DV-K
1 2
3 4
5 6
7 8
9 10
CN1
PCB & sticker
mbxxxxy-zz syywwxxxxx
BOARD REF
HW9
mb xxxxY
PCB
HW8
WAKEUP/BT_DEV_WAKE
15
GND
12
SPI_NSS/SDIO_D3
9
SDIO_D1
7
SPI_SCK/SDIO_CLK
10
SPI_MISO/SDIO_CMD
11
VDD_3V3
44
NRESET
14
GPIO4
23
BT_PCM_CLK
24
BT_PCM_IN
25
BT_PCM_OUT
26
VDD_1V8
2
GND
3
BT_PCM_SYNC
27
JTCK
28
UART_RXD
34
UART_TXD
35
UART_CTS
36
UART_RTS
37
WL_REG_ON
38
BT_REG_ON/ BOOT
39
SDIO_D0
6
CLK_REQ/LPO_IN
40
SPI_MOSI/SDIO_D2
8
GND
41
I2C_SCL
5
I2C_SDA
4
BT_HOST_WAKE/STSAFE_NRST
13
GND
1
GND
43
VDD_5V
42
ADC5/DAC2
16
ADC4/DAC1
17
ADC3
18
ADC2
19
GPIO1
20
GPIO2
21
GPIO3
22
JTMS
29
GND
30
USB_DP
31
USB_DM
32
GND
33
WIFI INTERPOSER CONNECTOR
U1
DNF
DAT A RDY
DAT A RDY
DAT A RDY
4K7
R2
GND
WKUP
WKUP
WKUP
10K
R4
10K
R3
10K
R5
VDD_3V3 VDD_3V3
GND
CFG1
CFG0
CFG0 CFG1
2.2uF
C6
2.2uF
C2
GPIO2
GPIO2
DATARDY
GPIO2
GPIO2
DNF
DNF
DNF DNF
DNF
TDO
7
GND
1
VDD
2
TDI
6
TCK
5
GND
3
TMS
4
TRSTN
8
GPIO0
23
CFG1
29
CFG0
28
GND
35
GPIO4
27
GPIO3
26
GPIO2
25
GPIO1
24
ADC1/SSN
12
ADC2/SCK
11
ADC3/MISO
10
ADC4/MOSI
9
ADC0/DATARDY
13
GND
17
WKUP
16
VBA T
15
VDD
14
DP
18
RX
21
GND
20
DM
19
TX
22
BOOT0
33
RES
32
RES
31
RES
30
RSTN
34
GND
40
GND
38
GND
37
GND
36
GND
39
GND
43
GND
42
GND
41
GND
44
ISM43340-M4G-L44-10CF
M1
100nF
C5
100nF
C1
PIC101
PIC102
COC1
PIC201
PIC202
COC2
PIC301
PIC302
COC3
PIC401
PIC402
COC4
PIC501
PIC502
COC5
PIC601
PIC602
COC6
PICN101
PICN102
PICN103
PICN104
PICN105
PICN106
PICN107
PICN108
PICN109
PICN1010
COCN1
PICN201
PICN202
PICN203
PICN204
PICN205
PICN206
PICN207
PICN208
PICN209
PICN2010
PICN2011
PICN2012
PICN2013
PICN2014
PICN2015
PICN2016
PICN2017
PICN2018
PICN2019
PICN2020
COCN2
PICN301
PICN302
PICN303
PICN304
PICN305
PICN306
PICN307
PICN308
PICN309
PICN3010
PICN3011
PICN3012
PICN3013
PICN3014
PICN3015
PICN3016
PICN3017
PICN3018
PICN3019
PICN3020
PICN3021
PICN3022
PICN3023
PICN3024
PICN3025
PICN3026
PICN3027
PICN3028
PICN3029
PICN3030
PICN3031
PICN3032
PICN3033
PICN3034
PICN3035
PICN3036
PICN3037
PICN3038
PICN3039
PICN3040
PICN3041
PICN3042
PICN3043
PICN3044
PICN3045
PICN3046
PICN3047
PICN3048
PICN3049
PICN3050
PICN30MT1
PICN30MT2
PICN30MT3
PICN30MT4
COCN3
COHW8
COHW9
PILD101
PILD102
COLD1
PIM101
PIM102
PIM103
PIM104
PIM105
PIM106
PIM107
PIM108
PIM109
PIM1010
PIM1011
PIM1012
PIM1013
PIM1014
PIM1015
PIM1016
PIM1017
PIM1018
PIM1019
PIM1020
PIM1021
PIM1022
PIM1023
PIM1024
PIM1025
PIM1026
PIM1027
PIM1028
PIM1029
PIM1030
PIM1031
PIM1032
PIM1033
PIM1034
PIM1035
PIM1036
PIM1037
PIM1038
PIM1039
PIM1040
PIM1041
PIM1042
PIM1043
PIM1044
COM1
PIR101
PIR102
COR1
PIR201
PIR202
COR2
PIR301
PIR302
COR3
PIR401
PIR402
COR4
PIR501
PIR502
COR5
PISB101
PISB102
COSB1
PISB201
PISB202
COSB2
PISB301
PISB302
COSB3
PISB401
PISB402
COSB4
PISB501
PISB502
COSB5
PISB601
PISB602
COSB6
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
PIU108
PIU109
PIU1010
PIU1011
PIU1012
PIU1013
PIU1014
PIU1015
PIU1016
PIU1017
PIU1018
PIU1019
PIU1020
PIU1021
PIU1022
PIU1023
PIU1024
PIU1025
PIU1026
PIU1027
PIU1028
PIU1029
PIU1030
PIU1031
PIU1032
PIU1033
PIU1034
PIU1035
PIU1036
PIU1037
PIU1038
PIU1039
PIU1040
PIU1041
PIU1042
PIU1043
PIU1044
COU1
PIU201
PIU202
PIU203
PIU204
PIU205
PIU206
PIU207
PIU208
PIU20EP
COU2
PIU301
PIU302
PIU303
PIU304
PIU305
PIU306
PIU30EP
COU3
PIC402
PICN206
PICN2015
PICN3048
PICN3049
PIU1042
PIU301
PIU306
PICN2018
PICN3045
PIM1033
PIU1039
NLBOOT
PIM1028
PIR401
NLCFG0
PIM1029
PIR301
PIR502
NLCFG1
PICN2019
PICN3046
PIM1013
PIU1040
NLDATARDY
PIC101
PIC201
PIC301
PIC401
PIC501
PIC601
PICN103
PICN105
PICN107
PICN109
PICN205
PICN2016
PICN301
PICN303
PICN3012
PICN3036
PICN3039
PICN3047
PICN30MT1
PICN30MT2
PICN30MT3
PICN30MT4
PILD102
PIM101
PIM103
PIM1017
PIM1020
PIM1035
PIM1036
PIM1037
PIM1038
PIM1039
PIM1040
PIM1041
PIM1042
PIM1043
PIM1044
PIR201
PIR501
PIU101
PIU103
PIU1012
PIU1030
PIU1033
PIU1041
PIU1043
PIU204
PIU207
PIU20EP
PIU302
PIU30EP
PICN2011
PICN3013
PIM1025
PIU1013
NLGPIO2
PICN207
PICN305
PIU105
PIU206
NLI2C0SCL
PICN2010
PICN304
PIU104
PIU205
NLI2C0SDA
PICN104
PICN3034
PIM105
PIU1028
NLJTCK
PICN108
PIM106
NLJTDI
PICN106
PIM107
NLJTDO
PICN102
PICN3035
PIM104
PIU1029
NLJTMS
PICN1010
PIM108
NLJTRST
PICN201
PISB102
PICN202
PISB202
PISB302
PICN203
PISB402
PISB502
PICN204
PISB602
PICN209
PICN2013
PICN2014
PICN2017
PICN2020
PICN302
PICN306
PICN307
PICN3016
PICN3017
PICN3018
PICN3019
PICN3020
PICN3021
PICN3022
PICN3023
PICN3024
PICN3025
PICN3026
PICN3027
PICN3028
PICN3029
PICN3030
PICN3031
PICN3032
PICN3033
PICN3037
PICN3038
PICN3042
PICN3043
PICN3044
PICN3050
PILD101
PIR102
PIM1018
PIM1019
PIM1023
PIM1024
PIM1026
PIM1027
PIM1030
PIM1031
PIM1032
PIU102
PIU106
PIU107
PIU1016
PIU1017
PIU1018
PIU1019
PIU1020
PIU1021
PIU1022
PIU1023
PIU1024
PIU1025
PIU1026
PIU1027
PIU1031
PIU1032
PIU1036
PIU1037
PIU1038
PIU1044
PIU303
PICN2012
PICN3014
PIM1034
PIU1014
NLNRST
PICN3011
PIM1010
PISB501
PIU1011
NLSPI0MISO
PICN308
PIM109
PISB301
PIU108
NLSPI0MOSI
PICN309
PIM1012
PIR202
PISB101
PIU109
NLSPI0NSS
PICN3010
PIM1011
PISB601
PIU1010
NLSPI0SCK
PICN3040
PIM1021
PISB201
PIU1034
NLUART0RXD
PICN3041
PIM1022
PISB401
PIU1035
NLUART0TXD
PIC102
PIC202
PIC302
PIC502
PIC602
PICN101
PIM102
PIM1014
PIM1015
PIR101
PIR302
PIR402
PIU201
PIU202
PIU203
PIU208
PIU304
PIU305
PICN208
PICN3015
PIM1016
PIU1015
NLWKUP