NXP Semiconductors
NHS3100
Temperature logger
NHS3100 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2018. All rights reserved.
Product data sheet Rev. 6.03 — 15 June 2018
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Table 6. Ball description of the WLCSP25 package
Ball Symbol Type Description
Supply
A1 VDDBAT supply positive supply voltage
A2, C3 VSS supply ground
GPIO
[1]
PIO0_0 I/O GPIOD1
WAKEUP I Deep power-down mode wake-up pin
[2]
PIO0_1 I/O GPIOD2
CLKOUT O clock output
PIO0_2 I/O GPIOC1
SSEL I SPI/SSP serial select line
PIO0_3 I/O GPIOB4
CT16B_M0 O 16-bit timer match output 0
PIO0_4 I/O GPIOA4
SCL I/O I
2
C-bus SCL clock line
PIO0_5 I/O GPIOA5
SDA I/O I
2
C-bus SDA data line
PIO0_6 I/O GPIOC2
SCLK I/O SPI/SSP serial clock line
PIO0_7 I/O GPIOC4
CT16B_M1 O 16-bit timer match output 1
PIO0_8 I/O GPIOB1
MISO O SPI/SSP master-in slave-out line
PIO0_9 I/O GPIOB2
MOSI I SPI/SSP master-out slave-in line
PIO0_10 I/O GPIO
CT32B_M0 O 32-bit timer match output 0
B5
SWCLK I ARM SWD clock
PIO0_11 I/O GPIO
CT32B_M1 O 32-bit timer match output 1
C5
SWDIO I/O ARM SWD I/O
Radio
E4 LA A NFC antenna/coil terminal A
E5 LB A NFC antenna/coil terminal B
Reset
A3 RESETN I external reset input
[3]
[1] The GPIO port is a 12-bit I/O port with individual direction and function controls for each bit. The operation of port 0 pins
depend on the function selected through the IOCONFIG register block.
