![](http://datasheet.mmic.net.cn/120000/ML67Q4051TC_datasheet_3559857/ML67Q4051TC_19.png)
ML67Q4050/Q4060 Series
Electrical Characteristics
June 2006, Rev 1.2
Oki Semiconductor 19
Note: Reference Power Consumption Characteristics:
The following power data is measured on Oki MCU boards during operation. These values should be used as reference only.
The measured values on user systems may be different, if operating conditions are changed.
Current consumption
(Dynamic)
IDDO_CORE
ML67Q4050/51
fOSC = 33.333 MHz
No load
—49.9
76
mA
IDDO_IO
—
13.78
30
IDDO_PLL
—6.56
14
IDDO_CORE
ML67Q4060/61
fOSC = 33.333 MHz
No load
—49.9
76
IDDO_IO
—
13.78
30
IDDO_PLL
—6.56
14
a. Pin other than the AIN pin and 20mA SINK pins
b. AIN pins
c. 20-mA SINK pins
d. Input ports = VDD_IO or 0 V; other ports = no load
AC/DC Characteristics (VDD_CORE = 2.25 to 2.75 V, VDD_IO = VDD_CORE to 3.6 V, TA = –40 to +85°C) (Cont.)
Parameter
Symbol
Condition
Min.
Typ.
Max.
Unit
IDDO Operating Power at 33.333 MHz
TYP: (VDD_IO = 3.3 V, VDD_CORE = 2.5V, VDD_PLL= 2.5 V, TA = 25°C)
MAX: (VDD_IO = 3.6 V, VDD_CORE = 2.75V, VDD_PLL= 2.75 V, TA = -40°C)
IDDO Operating
Power Limits
ML67Q4050/51
ML67Q4060/61
Typ. (mA)
Max. (mA)
Typ. (mA)
Max. (mA)
IDD_CORE
49.90
76.00
49.90
76.00
IDD_IO
13.78
30.00
8.49
30.00
IDD_PLL
6.56
13.00
6.56
13.00
ML67Q4050/51
Typical Operating Power as a Function of Frequency (VDD_IO = 3.3 V, VDD_CORE = VDD_PLL= 2.5 V, TA = 25°C)
fOSC (MHz)
8
12
16
20
24
28
33.333
IDD_CORE (mA)
21.80
26.19
30.59
34.98
39.38
43.78
49.90
IDD_IO (mA)
4.69
6.23
7.76
9.30
10.83
12.37
13.78
IDD_PLL (mA)
3.29
3.64
4.00
4.50
5.15
5.80
6.56
ML67Q4060/61
Typical Operating Power as a Function of Frequency (VDD_IO = 3.3 V, VDD_CORE = VDD_PLL= 2.5 V, TA = 25°C)
fOSC (MHz)
8
12
16
20
24
28
33.333
IDD_CORE (mA)
21.80
26.19
30.59
34.98
39.38
43.78
49.90
IDD_IO (mA)
2.89
3.84
4.78
5.73
6.67
7.62
8.49
IDD_PLL (mA)
3.29
3.64
4.00
4.50
5.15
5.80
6.56