STM32W108CB STMicroelectronics, STM32W108CB Datasheet - Page 75

• Manufacturer Part Number: STM32W108CB
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with embedded Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108CB

• 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
8.5.13
Table 39.
31
15
30
14
GPIO debug status register (GPIO_DBGSTAT)
Address offset: 0xBC04
Reset value:
GPIO debug status register (GPIO_DBGSTAT)
Bit 3
Bit 1
Bit 0
29
13
GPIO_BOOTMODE: The state of the nBOOTMODE signal sampled at the end of reset.
0: nBOOTMODE was not asserted (it read high).
1: nBOOTMODE was asserted (it read low).
GPIO_FORCEDBG: Status of debugger interface.
0: Debugger interface not forced active.
1: Debugger interface forced active by debugger cable.
GPIO_SWEN: Status of Serial Wire interface.
0: Not enabled by SWJ-DP.
1: Enabled by SWJ-DP.
28
12
27
11
0x0000 0000
26
10
Reserved
25
9
Doc ID 16252 Rev 13
24
8
Reserved
23
7
22
6
21
5
General-purpose input/outputs
20
4
GPIO_
MODE
BOOT
19
3
r
Reserv
18
ed
2
GPIO_
FORC
EDBG
17
1
r
75/232
GPIO_
SWEN
16
0
r