STM32W108HBU61TR STMicroelectronics, STM32W108HBU61TR Datasheet - Page 93

• 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
9.8.2
Table 53.
Reser
ved
31
15
INT_S
RERR
C1PA
30
14
rw
Bit 14 INT_SC1PARERR: Parity error received (UART) interrupt pending.
Bit 13 INT_SC1FRMERR: Frame error received (UART) interrupt pending.
Bit 12 INT_SCTXULDB: DMA transmit buffer B unloaded interrupt pending.
Bit 11 INT_SCTXULDA: DMA transmit buffer A unloaded interrupt pending.
Bit 10 INT_SCRXULDB: DMA receive buffer B unloaded interrupt pending.
Serial controller interrupt flag register (INT_SCxFLAG)
Address offset: 0xA808 (INT_SC1FLAG) and 0xA80C (INT_SC2FLAG)
Reset value:
Serial controller interrupt flag register (INT_SCxFLAG)
MERR
INT_S
C1FR
Bit 9 INT_SCRXULDA: DMA receive buffer A unloaded interrupt pending.
Bit 8 INT_SCNAK: NACK received (I
Bit 7 INT_SCCMDFIN: START/STOP command complete (I
Bit 6 INT_SCTXFIN: Transmit operation complete (I
Bit 5 INT_SCRXFIN: Receive operation complete (I
Bit 4 INT_SCTXUND: Transmit buffer underrun interrupt pending.
Bit 3 INT_SCRXOVF: Receive buffer overrun interrupt pending.
Bit 2 INT_SCTXIDLE: Transmitter idle interrupt pending.
Bit 1 INT_SCTXFREE: Transmit buffer free interrupt pending.
Bit 0 INT_SCRXVAL: Receive buffer has data interrupt pending.
29
13
rw
INT_S
CTXU
LDB
28
12
rw
INT_S
CTXU
LDA
27
11
rw
0x0000 0000
INT_S
CRXU
LDB
26
10
rw
INT_S
CRXU
LDA
25
rw
9
Doc ID 16252 Rev 9
INT_S
CNAK
24
rw
2
8
C) interrupt pending.
Reserved
CCMD
INT_S
FIN
23
rw
7
CTXFI
INT_S
22
rw
2
2
N
6
C) interrupt pending.
C) interrupt pending.
INT_SC
RXFIN
21
rw
5
2
C) interrupt pending.
INT_S
CTXU
ND
20
rw
4
INT_S
CRXO
VF
19
rw
3
CTXID
INT_S
Serial interfaces
18
LE
rw
2
CTXFR
INT_S
EE
17
rw
1
93/220
CRXVA
INT_S
16
rw
0
L