STM32W108CBU64TR STMicroelectronics, STM32W108CBU64TR Datasheet - Page 63

• Manufacturer Part Number: STM32W108CBU64TR
• Description: MCU, RF, 32BIT, 128K FLASH, 48VFQFPN
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32W108CBU64TR

• Controller Family/series: STM32
• Core Size: 32bit
• No. Of I/o's: 24
• Program Memory Size: 128KB
• Ram Memory Size: 8KB
• Cpu Speed: 24MHz
• Oscillator Type: Internal, External
• No. Of Timers: 2
• Rohs Compliant: Yes
• 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 10.
1. Default signal assignment (not remapped).
2. Overrides during reset as an input with pull up.
3. Overrides after reset as an open-drain output.
4. Alternate signal assignment (remapped).
5. Overrides in JTAG mode as an input with pull up.
6. Overrides in JTAG mode as a push-pull output.
7. Overrides in Serial Wire mode as either a push-pull output, or a floating input, controlled by the debugger.
GPIO
PC0
PC1
PC2
PC3
PC4
PC5
PC6
PC7
PB1
PB2
PB3
PB4
PB5
PB6
PB7
GPIO signal assignments (continued)
OSC32B
OSC32A
Analog
ADC0
ADC1
ADC2
ADC3
TIM2_CH1
SC1MOSI, SC1MISO,
SC1SDA
TIM2_CH2
SC1SCLK
TIM2_CH3
SC1SCLK
TIM2_CH4
UART_RTS
TIM1_CH1
TIM1_CH2
TRACEDATA1
TRACEDATA0, SWO
JTDO
SWDIO
TX_ACTIVE
nTX_ACTIVE
Doc ID 16252 Rev 8
Alternate function
(6)
(7)
, SWO
(4)
(4)
(4)
(4)
, SC1TXD,
,
,
,
TIM2_CH1
TIM2_CH2
SC1MISO, SC1MOSI,
SC1SCL, SC1RXD
TIM2_CH3
SC1SCLK, UART_CTS
TIM2_CH4
SC1nSSEL
TIM2CLK, TIM1MSK
TIM1_CH1, IRQB
TIM1_CH2
JRST
JTDI
SWDIO
OSC32_EXT
(5)
(5)
General-purpose input/outputs
(7)
Input
, JTMS
(4)
(4)
(4)
(4)
, SC1SDA
,
,
,
(5)
Output current
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
drive
High
High
High
63/209