參數(shù)資料
型號: ST7LITE19F1M6
英文描述: ST7LITE1 - 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY.DATA EEPROM. ADC. 4 TIMERS. SPI
中文描述: ST7LITE1 - 8單電壓閃存EEPROM的MEMORY.DATA位MCU。 ADC的。 4定時(shí)器。的SPI
文件頁數(shù): 86/122頁
文件大小: 1716K
代理商: ST7LITE19F1M6
ST7LITE0, ST7SUPERLITE
86/122
1
13.4 SUPPLY CURRENT CHARACTERISTICS
The following current consumption specified for
the ST7 functional operating modes over tempera-
ture range does not take into account the clock
source current consumption. To get the total de-
13.4.1 Supply Current
T
A
= -40 to +125°C unless otherwise specified
vice consumption, the two current values must be
added (except for HALT mode for which the clock
is stopped).
Notes:
1. CPU running with memory access, all I/O pins in input mode with a static value at V
DD
or V
SS
(no load), all peripherals
in reset state; clock input (CLKIN) driven by external square wave, LVD disabled.
2. All I/O pins in input mode with a static value at V
DD
or V
SS
(no load), all peripherals in reset state; clock input (CLKIN)
driven by external square wave, LVD disabled.
3.
SLOW mode selected with f
based on f
divided by 32. All I/O pins in input mode with a static value at V
DD
or
V
SS
(no load), all peripherals in reset state; clock input (CLKIN) driven by external square wave, LVD disabled.
4.
SLOW-WAIT mode selected with f
based on f
divided by 32. All I/O pins in input mode with a static value at
V
DD
or V
SS
(no load), all peripherals in reset state; clock input (CLKIN) driven by external square wave, LVD disabled.
Figure 55. Typical I
DD
in RUN vs. f
CPU
Figure 56. Typical I
DD
in SLOW vs. f
CPU
Figure 57. Typical I
DD
in WAIT vs. f
CPU
Figure 58. Typical I
DD
in SLOW-WAIT vs. f
CPU
Symbol
Parameter
Conditions
Typ
4.50
1.75
0.75
0.65
0.50
Max
7.00
2.70
1.13
1
10
100
Unit
I
DD
Supply current in RUN mode
Supply current in WAIT mode
Supply current in SLOW mode
Supply current in SLOW WAIT mode
V
D
=
f
CPU
=8MHz
1)
f
CPU
=8MHz
2)
f
CPU
=500kHz
3)
f
CPU
=500kHz
4)
-40°C
T
A
+85°C
T
A
=
+125°C
mA
Supply current in HALT mode
μ
A
5
0.0
1.0
2.0
3.0
4.0
5.0
2.4
2.7
3.7
4.5
5
5.5
Vdd (V)
I
8MHz
4MHz
1MHz
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
0.80
2.4
2.7
3.7
4.5
5
5.5
VDD (V)
I
500kHz
250kHz
125kHz
0.0
0.5
1.0
1.5
2.0
2.4
2.7
3.7
4.5
5
5.5
Vdd (V)
I
8MHz
4MHz
1MHz
0.00
0.10
0.20
0.30
0.40
0.50
0.60
0.70
2.4
2.7
3.7
4.5
5
5.5
Vdd (V)
I
500kHz
250kHz
125kHz
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