STM32W108CZ STMicroelectronics, STM32W108CZ Datasheet - Page 67

• Manufacturer Part Number: STM32W108CZ
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with embedded Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108CZ

• 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 & breakpoint; data watchpoint & trace; instrumentation trace macrocell
• Single Voltage Operation: 2.1-3.6 V with internal 1.8 V and 1.25 V regulators

STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
8.5
8.5.1
Table 27.
8.5.2
Table 28.
31
15
31
15
Bits [15:12]
Bits [11:8]
30
14
30
14
Px3_CFG
Px7_CFG
Bits [7:4]
Bits [3:0]
rw
rw
General-purpose input / output (GPIO) registers
Port x configuration register (Low) (
Address offset: 0xB000 (GPIO_PACFGL), 0xB400 (GPIO_PBCFGL) and 0xB800
(GPIO_PCCFGL)
Reset value:
Port x configuration register (Low) (
Port x configuration register (High) (GPIO_PxCFGH)
Address offset: 0xB004 (GPIO_PACFGH), 0xB404 (GPIO_PBCFGH) and 0xB804
(GPIO_PCCFGH)
Reset value:
Port x configuration register (High) (GPIO_PxCFGH)
29
13
29
13
Px3_CFG: GPIO configuration control.
0x0: Analog, input or output (GPIO_PxIN always reads 1).
0x1: Output, push-pull (GPIO_PxOUT controls the output).
0x4: Input, floating.
0x5: Output, open-drain (GPIO_PxOUT controls the output).
0x8: Input, pulled up or down (selected by GPIO_PxOUT: 0 = pull-down, 1 = pull-up).
0x9: Alternate output, push-pull (peripheral controls the output).
0xB: Alternate output SPI SCLK, push-pull (only for SPI master mode SCLK).
0xD: Alternate output, open-drain (peripheral controls the output).
Px2_CFG: GPIO configuration control: see Px3_CFG above.
Px1_CFG: GPIO configuration control: see Px3_CFG above.
Px0_CFG: GPIO configuration control: see Px3_CFG above.
28
12
28
12
27
11
27
11
0x0000 4444
0x0000 4444
26
10
26
10
Px2_CFG
Px6_CFG
rw
rw
25
25
9
9
Doc ID 16252 Rev 13
24
24
8
8
Reserved
Reserved
GPIO_PxCFGL)
23
23
7
7
GPIO_PxCFGL)
22
22
6
6
Px1_CFG
Px5_CFG
rw
rw
21
21
5
5
General-purpose input/outputs
20
20
4
4
19
19
3
3
18
18
2
2
Px0_CFG
Px4_CFG
rw
rw
17
17
1
1
67/232
16
16
0
0