STM32W108HBU64TR STMicroelectronics, STM32W108HBU64TR Datasheet - Page 102

• Manufacturer Part Number: STM32W108HBU64TR
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32W108HBU64TR

• Applications: RF4CE, Remote Control
• 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: Lead free / RoHS Compliant

Serial interfaces
9.13.8
9.13.9
9.13.10
102/209
31
15
31
15
31
15
Reserved
Reserved
Reserved
30
14
30
14
30
14
Bits [12:0] SC_TXCNT: The offset from the start of the active DMA transmit buffer from which the next byte
Bits [12:0] SC_RXBEGA: DMA receive buffer A start address.
Bits [12:0] SC_RXBEGB: DMA receive buffer B start address.
Receive DMA begin address register A (SCx_RXBEGA)
Address offset: 0xC800 (SC1_RXBEGA) and 0xC000 (SC2_RXBEGA)
Reset value:
Receive DMA begin address register B (SCx_RXBEGB)
Address offset: 0xC808 (SC1_RXBEGB) and 0xC008 (SC2_RXBEGB)
Reset value:
Receive DMA end address register A (SCx_RXENDA)
Address offset: 0xC804 (SC1_RXENDA) and 0xC004 (SC2_RXENDA)
Reset value:
29
13
29
13
29
13
will be read. This register is set to zero when the buffer is loaded and when the DMA is reset.
28
12
28
12
28
12
27
11
27
11
27
11
0x2000 0000
0x2000 0000
0x0000 0000
26
10
26
10
26
10
25
25
25
9
9
9
Doc ID 16252 Rev 8
24
24
24
8
8
8
Reserved
Reserved
Reserved
23
23
23
7
7
7
SC_RXBEGA
SC_RXBEGB
SC_RXENDA
22
22
22
6
6
6
rw
rw
rw
21
21
21
5
5
5
STM32W108CB, STM32W108HB
20
20
20
4
4
4
19
19
19
3
3
3
18
18
18
2
2
2
17
17
17
1
1
1
16
16
16
0
0
0