STM32W108CB STMicroelectronics, STM32W108CB Datasheet - Page 109

• 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
9.13.7
Table 74.
31
15
Reserved
30
14
Bits [13:0]
Transmit DMA count register (SCx_TXCNT)
Address offset: 0xC828 (SC1_TXCNT) and 0xC028 (SC2_TXCNT)
Reset value:
Transmit DMA count register (SCx_TXCNT)
29
13
SC_TXCNT: The offset from the start of the active DMA transmit buffer from which the next byte
will be read. This register is set to zero when the buffer is loaded and when the DMA is reset.
28
12
27
11
0x0000 0000
26
10
25
9
Doc ID 16252 Rev 13
24
8
Reserved
23
7
SC_TXCNT
r
22
6
21
5
20
4
19
3
Serial interfaces
18
2
17
1
109/232
16
0