STM32W108HBU6 STMicroelectronics, STM32W108HBU6 Datasheet - Page 45

• Manufacturer Part Number: STM32W108HBU6
• Manufacturer: STMicroelectronics

Specifications of STM32W108HBU6

• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• 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
• Lead Free Status / Rohs Status: Supplier Unconfirmed

STM32W108CB, STM32W108HB
15
31
15
31
15
14
30
14
30
14
Bits [15:0] SLEEP_COUNT_HIGH (S/W name: SLEEPTMR_CNTH_FIELD):
Bits [15:0] SLEEP_COUNT_LOW (S/W name: SLEEPTMR_CNTL_FIELD):
Bits [15:0] SLEEP_COMP_A_H (S/W name: SLEEPTMR_CMPAH_FIELD):
Sleep timer count low register (SLEEPTMR_CNTL)
Address:
Reset value:
Sleep timer compare A high register (SLEEPTMR_CMPAH)
Address:
Reset value:
13
29
13
29
13
Sleep timer counter high value [31:16].
Reading this register updates the SLEEP_COUNT_L for subsequent reads.
Sleep timer counter low value [15:16].
This register is only valid following a read of the SLEEPTMR_CNTH register.
Sleep timer compare A high value [31:16].
Sleep timer compare value, writing updates COMP_A_H (directly) and COMP_A_L (from
hold register).
Can only be changed when the ENABLE bit (bit 11 of SLEEP_CONFIG register) is set to ‘0’.
If changed when the ENABLE bit is set to ‘1’, a spurious interrupt may be generated.
Therefore it is recommended to disable interrupts before changing this register.
12
28
12
28
12
11
27
11
27
11
0x4000 6014
0x0000 0000
0x4000 6018
0x0000 FFFF
10
26
10
26
10
25
25
9
9
9
Doc ID 16252 Rev 7
SLEEP_COUNT_HIGH
SLEEP_COUNT_LOW
SLEEP_COMP_A_H
24
24
8
8
8
Reserved
Reserved
rw
r
r
23
23
7
7
7
22
22
6
6
6
21
21
5
5
5
20
20
4
4
4
19
19
3
3
3
System modules
18
18
2
2
2
17
17
1
1
1
45/208
16
16
0
0
0