参数资料
型号: STM8L101F2U3ATR
厂商: STMICROELECTRONICS
元件分类: 微控制器/微处理器
英文描述: 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, QCC20
封装: 3 X 3 MM, 0.60 MM HEIGHT, ROHS COMPLIANT, UFQFPN-20
文件页数: 38/79页
文件大小: 1942K
代理商: STM8L101F2U3ATR
STM8L101xx
Electrical parameters
Doc ID 15275 Rev 8
Figure 15.
Typ. IDD(Halt) vs. VDD @fCPU = 2 MHz and 16 MHz @4 temperatures
1.
Typical current consumption measured with code executed from Flash.
Table 20.
Total current consumption and timing in Halt and Active-halt mode at
VDD = 1.65 V to 3.6 V
(1)(2)
1.
TA = -40 to 125 °C, no floating I/O, unless otherwise specified.
2.
Data based on characterization results, not tested in production.
Symbol
Parameter
Conditions
Typ
Max
Unit
IDD(AH)
Supply current in Active-halt
mode
LSI RC osc.
(at 37 kHz)
TA = -40 °C to 25 °C 0.8
2
μA
TA = 55 °C
1
2.5
μA
TA = 85 °C
1.4
3.2
μA
TA = 105 °C
2.9
7.5
μA
TA = 125 °C
5.8
13
μA
IDD(WUFAH)
Supply current during
wakeup time from Active-halt
mode
2-
mA
tWU(AH)
(3)
3.
Measured from interrupt event to interrupt vector fetch.
To get tWU for another CPU frequency use tWU(FREQ) = tWU(16 MHz) + 1.5 (TFREQ-T16 MHz).
The first word of interrupt routine is fetched 5 CPU cycles after tWU.
Wakeup time from Active-
halt mode to run mode
fCPU= 16 MHz
4
6.5
μs
IDD(Halt)
Supply current in Halt mode
TA = -40 °C to 25 °C
0.35
1.2(4)
μA
TA = 55 °C
0.6
1.8
μA
TA = 85 °C
1
2.5(4)
4.
Data guaranteed, each individual device tested in production.
μA
TA = 105 °C
2.5
6.5
μA
TA = 125 °C
5.4
12(4)
μA
IDD(WUFH)
Supply current during
wakeup time from Halt mode
2-
mA
tWU(Halt)
Wakeup time from Halt mode
to run mode
fCPU = 16 MHz
4
6.5
μs
ai17014b
0
1
2
3
4
5
6
7
1.6
2.1
2.6
3.1
3.6
V
DD [V]
I DD(
HA
L
T
)[A
]
-40°C
25°C
85°C
125°C
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