Product Info

V17
P6.7
MCU GPIO
Digital I/O
3.3V
V18
P1.0
MCU GPIO
Digital I/O
3.3V
V19
P6.0
MCU GPIO
Digital I/O
3.3V
V20
P6.1
MCU GPIO
Digital I/O
3.3V
V21
P6.2
MCU GPIO
Digital I/O
3.3V
V22
VCORE
VCORE 3.3V Output Voltage
Power Output
3.3V
V23
GND
Ground
V24
GND
Ground
V25
VBAT_LO
VBAT Low Current Voltage Input
Power Input
3.6V
V26
VBAT_HI
VBAT High Current Voltage Input
Power Input
3.6V
V27
VBAT_HI
VBAT High Current Voltage Input
Power Input
3.6V
V28
GND
Ground
V29
GND
Ground
V30
GND
Ground
V31
P8.0
MCU GPIO
Digital I/O
3.3V
V32
P1.4
B WAKE
Digital Output
3.3V
V33
P3V6
3.6V RF Power Supply Output
Power Output
3.6V
V34
TDO
JTAG Test Data Output
Digital Output
3.3V
V35
TDI
JTAG Test Data Input
Digital Input
3.3V
V36
TMS
JTAG Test Mode Select
Digital Input
3.3V
V37
TCK
JTAG Test Clock
Digital Input
3.3V
V38
P7.7
MCU GPIO
Digital I/O
3.3V
V39
P4.0
MCU GPIO
Digital I/O
3.3V
V40
P4.2
B RESET
Digital Output
3.3V
V41
P2.5
SPI MOSI
Digital Output
3.3V
V42
P2.5
SPI MISO
Digital Input
3.3V
V43
MSP TEST
MCU TEST Input
Digital Input
3.3V
V44
MSP NMI
MCU nRESET/NMI Input
Digital Input
3.3V
V45
P8.1
MCU GPIO
Digital I/O
3.3V
V46
P2.0
TXD
Digital Output
3.3V
V47
P2.1
RXD
Digital Input
3.3V
V48
RX0 TX1
RF PA RX/TX Control Input
Digital Input
3.3V
V49
SKY EN
RF PA Enable Control Input
Digital Input
3.3V
V50
P8.2
ACM WAKE
Digital Input
3.3V
V51
P8.3
MCU GPIO
Digital I/O
3.3V
V52
GND
Ground
V53
GND
Ground
V54
ANT
RF Antenna Output
RF Output
V55
GND
Ground
V56
GND
Ground
V57
NC
No Connect
V58
GND
Ground