STM32W108HBU61TR STMicroelectronics, STM32W108HBU61TR Datasheet - Page 50

• 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

System modules
Table 19.
Table 20.
50/220
31
15
31
15
30
14
30
14
Sleep timer interrupt mask register (INT_SLEEPTMRCFG)
Address:
Reset value:
Sleep timer interrupt mask register (INT_SLEEPTMRCFG)
Sleep timer clock source enables (SLEEPTMR_CLKEN)
This timer controls the low power clock gated modes.
Clearing CLKRC_EN before executing WFE with SLEEPDEEP bit set in the NVIC System
control register causes DEEP_SLEEP2 to be entered. Setting this bit causes
DEEP_SLEEP1 to be entered.
Address:
Reset value:
Sleep timer clock source enables (SLEEPTMR_CLKEN)
Bit 2 INT_ SLEEPTMR CMPB: Sleep timer compare B
Bit 1 INT_SLEEPTMRCMPA: Sleep timer compare A
Bit 0 INT_SLEEPTMRWRAP: Sleep timer overflow
Bit 2 INT_ SLEEPTMR CMPB: Sleep timer compare B
Bit 1 INT_SLEEPTMRCMPA: Sleep timer compare A
Bit 0 INT_SLEEPTMRWRAP: Sleep timer overflow
29
13
29
13
Note: Bits are cleared when set to ‘1’.
Note: Bits are cleared when set to ‘1’.
Note: Bits are cleared when set to ‘1’.
28
12
28
12
27
11
27
11
0x4000 A054
0x0000 0000
0x4000 0008
0x0000 0002
STM32W108HB, STM32W108CC, STM32W108CB and STM32W108CZ
26
10
26
10
25
Reserved
9
Reserved
25
9
r
Doc ID 16252 Rev 9
r
24
8
24
8
Reserved
Reserved
23
7
23
7
22
6
22
6
21
5
21
5
20
4
20
4
19
3
19
3
18
2
SLEEP
CMPB
INT_
TMR
18
rw
2
CLK10K
SLEEP
TMR_
EN
17
rw
1
SLEEP
CMPA
INT_
TMR
17
rw
1
CLK32K
SLEEP
TMR_
SLEEP
WRAP
EN
16
rw
INT_
TMR
0
16
rw
0