STM32W108CBU63TR STMicroelectronics, STM32W108CBU63TR Datasheet - Page 21

• Manufacturer Part Number: STM32W108CBU63TR
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32W108CBU63TR

• Applications: RF4CE, Remote Control
• Core Processor: ARM® Cortex-M3™
• Program Memory Type: FLASH (128 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

STM32W108CB, STM32W108HB
Table 2.
Package
Pin no.
48-Pin
26
27
28
29
Package
Pin no.
40-Pin
Pin descriptions (continued)
22
23
24
PA4
ADC4
PTI_EN
TRACEDATA2
PA5
ADC5
PTI_DATA
nBOOTMODE
TRACEDATA3
VDD_PADS
PA6
TIM1_CH3
Signal
Direction
Analog
Analog
current
Power
High
I/O
I/O
I/O
O
O
O
O
O
I
I
Doc ID 16252 Rev 8
Digital I/O
ADC Input 4. Select analog function with
GPIO_PACFGH[3:0].
Frame signal of Packet Trace Interface (PTI).
Disable trace interface in ARM core.
Select alternate output function with GPIO_PACFGH[3:0].
Synchronous CPU trace data bit 2.
Select 4-wire synchronous trace interface in ARM core.
Enable trace interface in ARM core.
Select alternate output function with GPIO_PACFGH[3:0].
Digital I/O
ADC Input 5. Select analog function with
GPIO_PACFGH[7:4].
Data signal of Packet Trace Interface (PTI).
Disable trace interface in ARM core.
Select alternate output function with GPIO_PACFGH[7:4].
Embedded serial bootloader activation out of reset.
Signal is active during and immediately after a reset on NRST.
See
Synchronous CPU trace data bit 3.
Select 4-wire synchronous trace interface in ARM core.
Enable trace interface in ARM core.
Select alternate output function with GPIO_PACFGH[7:4]
Pads supply (2.1-3.6 V)
Digital I/O
Timer 1 channel 3 output
Enable timer output in TIM1_CCER
Select alternate output function with GPIO_PACFGH[11:8]
Timer 1 channel 3 input (Cannot be remapped.)
Section 6.2: Resets on page 35
Description
Pinout and pin description
for details.
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