Data Sheet

Data Sheet
6141 Running Springs Rd
San Jose, CA 95135
www.ivativ.com
Email: [e-mail]
Ph.: [phone]
Page 9 of 24
August 3, 2022
32
DEV_WKP
I
General purpose IO to wake up the module from standby mode.
33
GPIO_33
I/O
General purpose IO.
Recommended for Standard drive, low frequency I/O
34
SPI_CS
I
SPI Chip Select
35
SPI_MOSI
I
SPI MOSI
36
SPI_CLK
I
SPI Clock
37
GPIO_37
I/O
General purpose IO.
Recommended for Standard drive, low frequency I/O
38
GPIO_38
I/O
General purpose IO.
Recommended for Standard drive, low frequency I/O
39
GPIO_39
I/O
General purpose IO.
Recommended for Standard drive, low frequency I/O
40
GPIO_40
I/O
General purpose IO.
Recommended for Standard drive, low frequency I/O
41
GPIO_41
I/O
General purpose IO.
Recommended for Standard drive, low frequency I/O
42
GPIO_42
I/O
General purpose IO.
Recommended for Standard drive, low frequency I/O
43
GPIO_43
I/O
General purpose IO
44
GPIO_44
I/O
General purpose IO
45
BUTTON1
I
Active low button input 1
46
HOST_WKP
O
General purpose IO to wake up the host from sleep
47
GPIO_47
I/O
General purpose IO
48
GPIO_48
I/O
General purpose IO
49
GPIO_49
I/O
General purpose IO
50
GPIO_50
I/O
General purpose IO
51
GPIO_51
I/O
General purpose IO
52
UART_TXD
I/O
UART TX data
53
UART_RXD
I/O
UART RX data
54
GPIO_54
I/O
General purpose IO
55
BUTTON 2
I
Active low button input 2
56
VDDH_nRF
Power
5V external supply
57
DCCH
Power
First DCDC (5V to 3.3V) output. Add a 10uH between this pin and
pin 16 when 5V DCDC is enabled
58
VDD_nRF
Power
3.3V DCDC output Power supply. When 5V input is used, this pin
can supply 3.3V accessories (max 20mA drive)
59
GND
Ground
Ground pad
60
GND
Ground
Ground pad
61
GND
Ground
Ground pad
62
GND
Ground
Ground pad
63
GND
Ground
Ground pad