ST72C334J4TAE STMicroelectronics, ST72C334J4TAE Datasheet - Page 115

• Manufacturer Part Number: ST72C334J4TAE
• Description: 8-bit MCU for automotive with single voltage Flash/ROM memory, ADC, 16-bit timers, SPI, SCI interfaces
• Manufacturer: STMicroelectronics

SUPPLY CURRENT CHARACTERISTICS (Cont’d)
15.4.2 Wait and Slow Wait Modes
Figure 64. Typical I
Notes:
1. Typical data is based on T
2. Data based on characterization results, tested in production at V
3. All I/O pins in input mode with a static value at V
driven by external square wave, CSS and LVD disabled.
4. Slow Wait mode selected with f
or V
Symbol
I
DD
SS
IDD [mA]
2.5
1.5
0.5
3
2
0
(no load), all peripherals in reset state; clock input (OSC1) driven by external square wave, CSS and LVD disabled.
1
Supply current in Wait mode
(see
Supply current in Slow Wait mode
(see
Supply current in Wait mode
(see
Supply current in Slow Wait mode
(see
3.2
Figure
Figure
Figure
Figure
3.5
64)
65)
64)
65)
DD
Parameter
8MHz
4MHz
in WAIT vs. f
4
VDD [V]
A
=25°C, V
4.5
CPU
2MHz
1MHz
based on f
3)
3)
DD
=5V (4.5V≤V
5
CPU
4)
4)
ST72334xx-Auto, ST72314xx-Auto, ST72124Jx-Auto
5.5
OSC
DD
divided by 32. All I/O pins in input mode with a static value at V
or V
DD
≤5.5V range) and V
SS
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
f
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
(no load), all peripherals in reset state; clock input (OSC1)
Figure 65. Typical I
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
=2MHz, f
=4MHz, f
=8MHz, f
=16MHz, f
Conditions
DD
IDD [mA]
0.35
0.25
0.15
0.05
0.3
0.2
0.1
max. and f
0
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
CPU
3.2
=1MHz
=2MHz
=4MHz
=62.5kHz
=125kHz
=250kHz
=1MHz
=2MHz
=4MHz
=62.5kHz
=125kHz
=250kHz
DD
=8MHz
=500kHz
=8MHz
=500kHz
=3.4V (3.2V≤V
CPU
3.5
max.
DD
500kHz
250kHz
in SLOW WAIT vs. f
4
VDD [V]
Typ
0.35
0.05
150
300
500
120
DD
0.7
1.3
2.5
0.1
0.2
0.5
45
40
80
6
4.5
≤3.6V range).
1)
125kHz
62.5kHz
Max
1000
100
300
600
100
160
250
0.6
1.2
2.1
4.0
0.1
0.2
0.4
1.0
20
5
2)
5.5
115/150
Unit
mA
CPU
µA
DD