7548/7549 Group Standard Characteristics
M37548G1-XXXFP,M37548G2-XXXFP,M37548G3-XXXFP,M37549G1-XXXFP,M37549G2-XXXFP,M37549G3-XXXFP
M37548G1FP,M37548G2FP,M37548G3FP,M37549G1FP,M37549G2FP,M37549G3FP
(2) Power Supply Current Standard Characteristics Example (f(XIN) -Icc)
When system is operating in double-speed mode
When system is operating in high-speed mode
(ceramic oscillation, Ta = 25 °C, output transistor is in the cut-off state)
(ceramic oscillation, Ta = 25 °C, output transistor is in the cut-off state)
Fig. 24. f(XIN) -Icc (Double-speed mode)
Fig. 25. f(XIN) -Icc (High-speed mode)
When system is operating in middle-speed mode
When system is operating in low-speed mode
(ceramic oscillation, Ta = 25 °C, output transistor is in the cut-off state)
(ceramic oscillation, Ta = 25 °C, output transistor is in the cut-off state)
Fig. 26. f(XIN) -Icc (Middle-speed mode)
Fig. 27. f(XIN) -Icc (Low-speed mode)
At WIT instruction executed
(ceramic oscillation, Ta = 25 °C, output transistor is in the cut-off state)
Fig. 28. f(XIN) -Icc (At WIT instruction executed)
f(XIN)-Icc (A/D conversion not executed)
f(XIN)-Icc (A/D conversion not executed)
Oscillation Frequency f(XIN) [ MHz]
f(XIN)-Icc (WIT)
Oscillation Frequency f(XIN) [ MHz]
Oscillation Frequency f(XIN) [ MHz]
Oscillation Frequency f(XIN) [ MHz]
f(XIN)-Icc (A/D conversion not executed)
Oscillation Frequency f(XIN) [ MHz]
f(XIN)-Icc (A/D conversion not executed)
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
12345678
Vcc=5.0V
Vcc=3.0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
12345678
Vcc=5.0V
Vcc=3.0V
0.0
0.5
1.0
1.5
2.0
2.5
12
34
56
78
Vcc=5.0V
Vcc=3.0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
12345678
Vcc=5.0V
Vcc=3.0V
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
12345678
Vcc=5.0V
Vcc=3.0V
REJ99B1341-0100
©2007. Renesas Technology Corp., All rights reserved.
September 2007
Page 6 of 16
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