STM32W108HB STMicroelectronics, STM32W108HB Datasheet - Page 19

• Manufacturer Part Number: STM32W108HB
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with embedded Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108HB

• Receive Current (w/ Cpu): 27 mA
• Transmit Current (w/ Cpu, +3 Dbm Tx): 31 mA
• Low Deep Sleep Current, With Retained Ram And Gpio: 400 nA/800 nA with/without sleep timer
• Standard Arm Debug Capabilities: Flash patch & breakpoint; data watchpoint & trace; instrumentation trace macrocell
• Single Voltage Operation: 2.1-3.6 V with internal 1.8 V and 1.25 V regulators

STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
Table 2.
Package
Pin no.
48-Pin
21
22
23
Package
Pin no.
40-Pin
Pin descriptions (continued)
17
18
19
PA0
TIM2_CH1
(see also
Pin 30)
SC2MOSI
PA1
TIM2_CH3
(see also
Pin 19)
SC2SDA
SC2MISO
VDD_PADS
Signal
Direction
Power
I/O
I/O
I/O
O
O
O
O
I
I
I
I
Doc ID 16252 Rev 13
Digital I/O
Timer 2 channel 1 output
Disable remap with TIM2_OR[4]
Enable timer output in TIM2_CCER
Select alternate output function with GPIO_PACFGL[3:0]
Timer 2 channel 1 input. Disable remap with TIM2_OR[4].
SPI master data out of Serial Controller 2
Either disable timer output in TIM2_CCER or enable remap
with TIM2_OR[4]
Enable master with SC2_SPICFG[4]
Select SPI with SC2_MODE
Select alternate output function with GPIO_PACFGL[3:0]
SPI slave data in of Serial Controller 2
Enable slave with SC2_SPICFG[4]
Select SPI with SC2_MODE
Digital I/O
Timer 2 channel 3 output
Disable remap with TIM2_OR[6]
Enable timer output in TIM2_CCER
Select alternate output function with GPIO_PACFGL[7:4]
Timer 2 channel 3 input. Disable remap with TIM2_OR[6].
I
Either disable timer output in TIM2_CCER or enable remap
with TIM2_OR[6]
Select I
Select alternate open-drain output function with
GPIO_PACFGL[7:4]
SPI slave data out of Serial Controller 2
Either disable timer output in TIM2_CCER or enable remap
with TIM2_OR[6]
Enable slave with SC2_SPICFG[4]
Select SPI with SC2_MODE
Select alternate output function with GPIO_PACFGL[7:4]
SPI master data in of Serial Controller 2
Enable slave with SC2_SPICFG[4]
Select SPI with SC2_MODE
Pads supply (2.1-3.6V)
2
C data of Serial Controller 2
2
C with SC2_MODE
Description
Pinout and pin description
19/232