STM32W108C8U64TR STMicroelectronics, STM32W108C8U64TR Datasheet - Page 24

• Manufacturer Part Number: STM32W108C8U64TR
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32W108C8U64TR

• Applications: RF4CE, Remote Control
• Core Processor: ARM® Cortex-M3™
• Program Memory Type: FLASH (64 kB)
• Controller Series: STM32W
• Ram Size: 8K x 8
• Interface: I²C, SPI, UART/USART
• Number Of I /o: 24
• Voltage - Supply: 1.18 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pinout and pin description
Table 2.
24/207
Pin no.
40
41
42
43
44
45
46
47
VDD_SYNTH
PC0
JRST
IRQD
TRACEDATA1
PB7
ADC2
IRQC
TIM1_CH2
PB6
ADC1
IRQB
TIM1_CH1
PB5
ADC0
TIM2CLK
TIM1MSK
VDD_CORE
VDD_PRE
OSCB
Pin descriptions (continued)
Signal
(1)
(1)
High current
High current
High current
Direction
Analog
Analog
Analog
Power
Power
Power
I/O
I/O
I/O
I/O
I/O
O
O
O
I
I
I
I
I
I
I
I
Digital I/O
Either enable with GPIO_DBGCFG[5],
or enable Serial Wire mode (see JTMS description, Pin 35) and
disable TRACEDATA1
JTAG reset input from debugger
Selected when in JTAG mode (default mode, see JTMS description)
and TRACEDATA1 is disabled
Internal pull-up is enabled
Default external interrupt source D
Synchronous CPU trace data bit 1
Select 2- or 4-wire synchronous trace interface in ARM core
Enable trace interface in ARM core
Select alternate output function with GPIO_PCCFGL[3:0]
Digital I/O
ADC Input 2
Enable analog function with GPIO_PBCFGH[15:12]
Default external interrupt source C
Timer 1 channel 2 output
Enable timer output in TIM1_CCER
Select alternate output function with GPIO_PBCFGH[15:12]
Timer 1 channel 2 input (Cannot be remapped)
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
Doc ID 018587 Rev 1
Description
STM32W108C8