STM32W108HBU6 STMicroelectronics, STM32W108HBU6 Datasheet - Page 22

• Manufacturer Part Number: STM32W108HBU6
• Manufacturer: STMicroelectronics

Specifications of STM32W108HBU6

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Processing Unit: Microprocessor
• Operating Supply Voltage (min): 1.18V
• Operating Supply Voltage (typ): 1.25V
• Operating Supply Voltage (max): 1.32V
• Package Type: VFQFPN EP
• Pin Count: 40
• Mounting: Surface Mount
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Pinout and pin description
Table 2.
22/208
Package
Pin no.
48-Pin
30
Package
Pin no.
40-Pin
Pin descriptions (continued)
25
PB1
SC1MISO
SC1MOSI
SC1SDA
SC1TXD
TIM2_CH1
(see also
Pin 21)
Signal
Direction
I/O
I/O
O
O
O
O
I
Doc ID 16252 Rev 7
Digital I/O
SPI slave data out of Serial Controller 1
Either disable timer output in TIM2_CCER or disable remap
with TIM2_OR[4]
Select SPI with SC1_MODE
Select slave with SC1_SPICR
Select alternate output function with GPIO_PBCFGL[7:4]
SPI master data out of Serial Controller 1
Either disable timer output in TIM2_CCER or disable remap
with TIM2_OR[4]
Select SPI with SC1_MODE
Select master with SC1_SPICR
Select alternate output function with GPIO_PBCFGL[7:4]
I
Either disable timer output in TIM2_CCER,
or disable remap with TIM2_OR[4]
Select I
Select alternate open-drain output function with
GPIO_PBCFGL[7:4]
UART transmit data of Serial Controller 1
Either disable timer output in TIM2_CCER or disable remap
with TIM2_OR[4]
Select UART with SC1_MODE
Select alternate output function with GPIO_PBCFGL[7:4]
Timer 2 channel 1 output
Enable remap with TIM2_OR[4]
Enable timer output in TIM2_CCER
Select alternate output function with GPIO_PACFGL[7:4]
Timer 2 channel 1 input. Disable remap with TIM2_OR[4].
2
C data of Serial Controller 1
2
C with SC1_MODE
STM32W108CB, STM32W108HB
Description