STM32W108HBU61TR STMicroelectronics, STM32W108HBU61TR Datasheet - Page 109

• 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

STM32W108HB, STM32W108CC, STM32W108CB and STM32W108CZ
9.13.12
Table 79.
9.13.13
Table 80.
31
15
31
15
Reserved
Reserved
30
14
30
14
Bits [13:0] SC_RXCNTA: The offset from the start of DMA receive buffer A at which the next byte will be
Bits [13:0] SC_RXCNTB: The offset from the start of DMA receive buffer B at which the next byte will be
Receive DMA count register A (SCx_RXCNTA)
Address offset: 0xC820 (SC1_RXCNTA) and 0xC020 (SC2_RXCNTA)
Reset value:
Receive DMA count register A (SCx_RXCNTA)
Receive DMA count register B (SCx_RXCNTB)
Address offset: 0xC824 (SC1_RXCNTB) and 0xC024 (SC2_RXCNTB)
Reset value:
Receive DMA count register B (SCx_RXCNTB)
29
13
29
13
written. This register is set to zero when the buffer is loaded and when the DMA is reset. If this
register is written when the buffer is not loaded, the buffer is loaded.
written. This register is set to zero when the buffer is loaded and when the DMA is reset. If this
register is written when the buffer is not loaded, the buffer is loaded.
28
12
28
12
27
11
27
11
0x0000 0000
0x0000 0000
26
10
26
10
25
25
9
9
Doc ID 16252 Rev 9
24
24
8
8
Reserved
Reserved
23
23
SC_RXCNTB
SC_RXCNTA
7
7
rw
rw
22
22
6
6
21
21
5
5
20
20
4
4
19
19
3
3
Serial interfaces
18
18
2
2
17
17
1
1
109/220
16
16
0
0