STM8S105C4B3 STMICROELECTRONICS [STMicroelectronics], STM8S105C4B3 Datasheet - Page 71

• Manufacturer Part Number: STM8S105C4B3
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STM8S105xx
10.3.2.5
Symbol
(1)
(2)
(3)
t
t
WU(WFI)
WU(AH)
t
WU(H)
Data guaranteed by design, not tested in production.
t
Measured from interrupt event to interrupt vector fetch.
WU(WFI)
Parameter
Wakeup time from
wait mode to run
mode
Wakeup time active
halt mode to run
mode
Wakeup time active
halt mode to run
mode
Wakeup time active
halt mode to run
mode
Wakeup time active
halt mode to run
mode
Wakeup time from
halt mode to run
mode
= 2 x 1/f
Low power mode wakeup times
Symbol
I
(1)
DD(H)
Data based on characterization results, not tested in production.
(3)
(3)
(3)
(3)
(3)
(3)
master
Table 28: Total current consumption in halt mode at V
Parameter
Supply current
in halt mode
+ 6 x 1/f
CPU.
Conditions
0 to 16 MHz
f
MVR voltage
regulator
on
MVR voltage
regulator
on
MVR voltage
regulator
off
MVR voltage
regulator
off
Flash in operating mode
Flash in power-down mode
CPU
(4)
(4)
(4)
(4)
= f
Table 29: Wakeup times
MASTER
Conditions
Flash in operating mode, HSI
clock after wakeup
Flash in powerdown mode,
HSI clock after wakeup
DocID14771 Rev 9
Flash in operating
mode
Flash in
power-down
mode
Flash in operating
mode
Flash in
power-down
mode
= 16 MHz
(5)
(5)
(5)
(5)
(5)
(5)
HSI
(after
wakeup)
HSI
(after
wakeup)
HSI
(after
wakeup)
HSI
(after
wakeup)
Typ
60
4.5
Electrical characteristics
Typ
0.56
1
3
48
50
52
54
Max at
85 °C
90
20
(6)
(6)
DD
(6)
(6)
= 3.3 V
(1)
Max
See
note
2
(6)
Max at
125
°C
150
80
(1)
(1)
(2)
Unit
μs
71/127
Unit
µA