Chengdu Ebyte Electronic Technology Co., Ltd
3. Size and pin definition
Pin No.
Pin item
GND
1
VCC
2
CE
3
CSN
4
SCK
5
MOSI
6
MISO
7
IRQ
8
Pin direction
Pin application
Ground
Power supply must be 2.0 ~ 3.6V
Input
Chip Enable
Input
SPI Chip select
Input
SPI clock
Input
SPI master output slave input
Output
SPI master input slave output
Output
Interrupt request.
E01C-ML01D User Manual
4