st72324bk STMicroelectronics, st72324bk Datasheet - Page 122

• Manufacturer Part Number: st72324bk
• Description: 3 V/5 V Range 8-bit Mcu With 4/8 Kbyte Rom, 10-bit Adc, Four Timers And Spi
• Manufacturer: STMicroelectronics

Electrical characteristics
11.4.1
122/167
Figure 62. Typical I
Figure 63. Typ. I
Supply and clock managers
The previous current consumption specified for the ST7 functional operating modes over
temperature range does not take into account the clock source current consumption. To get
the total device consumption, the two current values must be added (except for Halt mode).
Table 66.
1. Data based on characterization results done with the external components specified in
2. As the oscillator is based on a current source, the consumption does not depend on the voltage.
I
DD(RCINT)
Symbol
I
DD(RES)
tested in production.
Supply current of internal RC oscillator
Supply current of resonator oscillator
Oscillator current consumption
DD
250
200
150
100
2500
2000
1500
1000
50
500
DD
in Slow-Wait mode
0
0
3.8
in Wait mode
3.8
Parameter
4
4
500kHz
250kHz
125kHz
62.5kHz
8MHz
4MHz
2MHz
1MHz
4.2
4.2
4.4
4.4
4.6
Vdd (V)
4.6
Vdd (V)
(1) (2)
4.8
4.8
5
5
5.2
Conditions
5.2
5.4
5.4
5.6
5.6
see
Typ
625
on page 124
Section 11.5.1
ST72323 ST72323L
Section
Max
11.5.1, not
Unit
μA