STM32W108HBU6 STMicroelectronics, STM32W108HBU6 Datasheet - Page 26

• 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.
1. IRQC and IRQD external interrupts can be mapped to any digital I/O pin using the GPIO_IRQSEL and GPIO_IRQDSEL
26/208
Package
Pin no.
48-Pin
registers.
42
43
44
45
46
47
48
49
Package
Pin no.
40-Pin
Pin descriptions (continued)
35
36
37
38
39
41
PB6
ADC1
IRQB
TIM1_CH1
PB5
ADC0
TIM2CLK
TIM1MSK
VDD_CORE
VDD_PRE
VDD_SYNTH
OSCB
OSCA
GND
Signal
Direction
Ground
current
Analog
Analog
Power
Power
Power
High
I/O
I/O
I/O
I/O
O
I
I
I
I
Doc ID 16252 Rev 7
Digital I/O
ADC Input 1
Enable analog function with GPIO_PBCFGH[11:8]
External interrupt source B
Timer 1 channel 1 output
Enable timer output in TIM1_CCER
Select alternate output function with GPIO_PBCFGH[11:8]
Timer 1 channel 1 input (Cannot be remapped)
Digital I/O
ADC Input 0
Enable analog function with GPIO_PBCFGH[7:4]
Timer 2 external clock input
Timer 2 external clock mask input
1.25 V digital core supply decoupling
1.8 V prescaler supply
1.8 V synthesizer supply
24 MHz crystal oscillator or left open when using external
clock input on OSCA
24 MHz crystal oscillator or external clock input
Ground supply pad in the bottom center of the package.
STM32W108CB, STM32W108HB
Description