ST72215G2 STMicroelectronics, ST72215G2 Datasheet - Page 102

• Manufacturer Part Number: ST72215G2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY,ADC, 16-BIT TIMERS, SPI, I2C INTERFACES
• Manufacturer: STMicroelectronics

Specifications of ST72215G2

• Emulation Voltage: 5.5 V

ST72104Gx, ST72215Gx, ST72216Gx, ST72254Gx
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 RUN and SLOW Modes
Figure 59. Typical I
Notes:
1. Typical data are based on TA=25°C, V
2. Data based on characterization results, tested in production at V
3. CPU running with memory access, all I/O pins in input mode with a static value at V
in reset state; clock input (OSC1) driven by external square wave, CSS and LVD disabled.
4. SLOW mode selected with f
V
102/141
Symbol
SS
∆I
I
IDD [mA]
4
Symbol
7
6
5
3
2
0
1
DD
DD(∆Ta)
(no load), all peripherals in reset state; clock input (OSC1) driven by external square wave, CSS and LVD disabled.
3.2
Supply current in RUN mode
(see
Supply current in SLOW mode
(see
Supply current in RUN mode
(see
Supply current in SLOW mode
(see
8MHz
4MHz
Figure
Figure
Figure
Figure
Supply current variation vs. temperature
3.5
59)
60)
59)
60)
DD
Parameter
4
VDD [V ]
2MHz
500kHz
in RUN vs. f
CPU
Parameter
4.5
based on f
3)
3)
DD
4)
4)
CPU
5
=5V (4.5V≤V
OSC
divided by 32. All I/O pins in input mode with a static value at V
5.5
DD
f
f
f
f
f
f
f
f
f
f
f
f
≤5.5V range) and VDD=3.4V (3.2V≤V
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
Constant V
vice consumption, the two current values must be
added (except for HALT mode for which the clock
is stopped).
Figure 60. Typical I
=1MHz, f
=4MHz, f
=16MHz, f
=1MHz, f
=4MHz, f
=16MHz, f
=1MHz, f
=4MHz, f
=16MHz, f
=1MHz, f
=4MHz, f
=16MHz, f
IDD [mA]
0.4
Conditions
0.8
0.7
0.6
0.5
0.3
0.2
0.1
DD
0
max. and f
3.2
DD
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
Conditions
and f
=500kHz
=2MHz
=31.25kHz
=125kHz
=500kHz
=2MHz
=31.25kHz
=125kHz
=8MHz
=500kHz
=8MHz
=500kHz
3.5
CPU
CPU
500kHz
250kHz
max.
DD
DD
or V
in SLOW vs. f
4
VDD [V ]
SS
Typ
1500
5600
3600
500
150
250
670
970
170
420
300
100
(no load), all peripherals
4.5
DD
1)
125kHz
31.25kHz
≤3.6V range).
Max
2500
9000
1250
1350
4500
Max
900
450
550
550
300
700
250
10
CPU
5
2)
Unit
Unit
5.5
µA
%
DD
or