STM32W108C8 STMicroelectronics, STM32W108C8 Datasheet - Page 69

• Manufacturer Part Number: STM32W108C8
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with 64-Kybte Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108C8

• Receive Current (w/ Cpu): 27 mA
• Transmit Current (w/ Cpu, +3 Dbm Tx): 31 mA
• Low Deep Sleep Current, With Retained Ram And Gpio: 400 nA/800 nA with/without sleep timer
• Standard Arm Debug Capabilities: Flash patch and breakpoint; data watchpoint and trace; instrumentation trace macrocell
• Single Voltage Operation: 2.1-3.6 V with internal 1.8 V and 1.25 V regulators

STM32W108C8
8.5.8
Table 33.
8.5.9
Table 34.
31
15
31
15
30
14
30
14
GPIO wakeup filtering register (GPIO_WAKEFILT)
Address offset: 0xBC0C
Reset value:
GPIO wakeup filtering register (GPIO_WAKEFILT)
Interrupt x select register (GPIO_IRQxSEL)
Address offset: 0xBC14 (GPIO_IRQCSEL) and 0xBC18 (GPIO_IRQDSEL)
Reset value:
Interrupt x select register (GPIO_IRQxSEL)
Bit 7 Px7: Write 1 to enable wakeup monitoring of Px7.
Bit 6 Px6: Write 1 to enable wakeup monitoring of Px6.
Bit 5 Px5: Write 1 to enable wakeup monitoring of Px5.
Bit 4 Px4: Write 1 to enable wakeup monitoring of Px4.
Bit 3 Px3: Write 1 to enable wakeup monitoring of Px3.
Bit 2 Px2: Write 1 to enable wakeup monitoring of Px2.
Bit 1 Px1: Write 1 to enable wakeup monitoring of Px1.
Bit 0 Px0: Write 1 to enable wakeup monitoring of Px0.
Bit 3 IRQD_WAKE_FILTER: Enable filter on GPIO wakeup source IRQD.
Bit 2 SC2_WAKE_FILTER: Enable filter on GPIO wakeup source SC2 (PA2).
Bit 1 SC1_WAKE_FILTER: Enable filter on GPIO wakeup source SC1 (PB2).
Bit 0 GPIO_WAKE_FILTER: Enable filter on GPIO wakeup sources enabled by the GPIO_PnWAKE
29
13
29
13
registers.
28
12
28
12
27
11
27
11
0x0000 0000
0x0000 000F (GPIO_IRQCSEL) and 0x0000 0010 (GPIO_IRQDSEL)
Reserved
26
10
26
10
Reserved
25
25
9
9
Doc ID 018587 Rev 2
24
24
8
8
Reserved
Reserved
23
23
7
7
22
22
6
6
21
21
5
5
General-purpose input/outputs
20
20
4
4
_FILTE
IRQD_
WAKE
19
rw
19
R
3
3
SEL_GPIO
_FILTE
WAKE
SC2_
18
18
rw
R
rw
2
2
_FILTE
WAKE
SC1_
17
17
rw
R
1
1
68/215
_FILTE
GPIO_
WAKE
16
rw
16
R
0
0