STM32W108HBU61TR STMicroelectronics, STM32W108HBU61TR Datasheet - Page 70

• Manufacturer Part Number: STM32W108HBU61TR
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32W108HBU61TR

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Applications: IEEE 802.15.4 Wireless
• 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
• 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: 18
• Voltage - Supply: 1.18 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 40-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Compliant

General-purpose input/outputs
8.5.6
Table 32.
8.5.7
Table 33.
70/220
31
15
31
15
30
14
30
14
Bits [15:8] Reserved: these bits must be set to 0.
Port x output set register (GPIO_PxSET)
Address offset: 0xB010 (GPIO_PASET), 0xB410 (GPIO_PBSET)
Reset value:
Port x output set register (GPIO_PxSET)
Port x wakeup monitor register (GPIO_PxWAKE)
Address offset: 0xBC08 (GPIO_PAWAKE), 0xBC0C (GPIO_PBWAKE)
Reset value:
Port x wakeup monitor register (GPIO_PxWAKE)
Bit 2 Px2: Write 1 to clear the output data bit for Px2 (writing 0 has no effect).
Bit 1 Px1: Write 1 to clear the output data bit for Px1 (writing 0 has no effect).
Bit 0 Px0: Write 1 to clear the output data bit for Px0 (writing 0 has no effect).
Bit 7 Px7: Write 1 to set the output data bit for Px7 (writing 0 has no effect).
Bit 6 Px6: Write 1 to set the output data bit for Px6 (writing 0 has no effect).
Bit 5 Px5: Write 1 to set the output data bit for Px5 (writing 0 has no effect).
Bit 4 Px4: Write 1 to set the output data bit for Px4 (writing 0 has no effect).
Bit 3 Px3: Write 1 to set the output data bit for Px3 (writing 0 has no effect).
Bit 2 Px2: Write 1 to set the output data bit for Px2 (writing 0 has no effect).
Bit 1 Px1: Write 1 to set the output data bit for Px1 (writing 0 has no effect).
Bit 0 Px0: Write 1 to set the output data bit for Px0 (writing 0 has no effect).
29
13
29
13
28
12
28
12
Reserved
Reserved
27
11
27
11
and 0xB810 (GPIO_PCSET)
0x0000 0000
and 0xBC10 (GPIO_PCWAKE)
0x0000 0000
26
10
26
10
25
25
9
9
Doc ID 16252 Rev 9
24
24
8
8
STM32W108HB, STM32W108CC, STM32W108CB and
Reserved
Reserved
Px7
Px7
23
rw
23
rw
7
7
Px6
Px6
22
22
rw
rw
6
6
Px5
Px5
21
rw
21
rw
5
5
Px4
Px4
20
rw
20
rw
4
4
Px3
Px3
19
rw
19
rw
3
3
Px2
Px2
18
18
rw
rw
2
2
Px1
Px1
17
17
rw
rw
1
1
Px0
Px0
16
rw
16
rw
0
0