ST7FLITE29 STMICROELECTRONICS [STMicroelectronics], ST7FLITE29 Datasheet - Page 100

• Manufacturer Part Number: ST7FLITE29
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST7LITE2
SUPPLY CURRENT CHARACTERISITCS (Cont’d)
Figure 62. Typical I
Figure 63. Typical I
13.4.2 On-chip peripherals
1. Data based on a differential I
mode at f
2. Data based on a differential I
tion (data sent equal to 55h).
3. Data based on a differential I
plifier off.
100/131
1
Symbol
I
I
DD(ADC)
I
DD(SPI)
DD(AT)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
cpu
2
2
=8MHz.
12-bit Auto-Reload Timer supply current
SPI supply current
ADC supply current when converting
2.5
2.5
250 KHz
125 KHz
62.5 Khz
250 KHz
125 KHz
62.5 Khz
3
3
DD
DD
3.5
3.5
in WAIT vs. f
in SLOW-WAIT vs. f
Vdd (V)
Vdd (V)
DD
4
4
DD
DD
2)
Parameter
measurement between reset configuration (timer stopped) and a timer running in PWM
measurement between reset configuration and a permanent SPI master communica-
measurement between reset configuration and continuous A/D conversions with am-
4.5
4.5
5
5
CPU
5.5
5.5
3)
CPU
6
6
1)
Figure 64. Typical I
at T
Figure 65. Typical I
at V
f
f
f
f
f
A
8.0
7.0
6.0
5.0
4.0
3.0
2.0
DD
CPU
CPU
CPU
CPU
ADC
0.035
0.030
0.025
0.020
0.015
0.010
0.005
0.000
=25°C
2.4
= 5V and f
=4MHz
=8MHz
=4MHz
=8MHz
=4MHz
2.0
2.8
Conditions
25°
-45°
90°
130°
2.5
fawu_rc ~125 KHz
3.2
V
V
V
V
V
V
CPU
3.0
DD
DD
DD
DD
DD
DD
3.6
DD
DD
3.0V
5.0V
3.0V
5.0V
3.0V
5.0V
= 8MHz
3.5
Vdd (V)
in AWUFH mode
vs. Temperature
4
Vdd(V)
4.0
4.4
4.5
4.8
5.0
TBD
TBD
Typ
150
300
50
50
5.2
5.5
6.0
5.6
Unit
A