![](http://datasheet.mmic.net.cn/110000/M37534E4GP_datasheet_3496242/M37534E4GP_42.png)
7534 Group
Rev.3.00
Oct 23, 2006
page 42 of 53
REJ03B0099-0300
Recommended Operating Conditions
Table 8 Recommended operating conditions
(VCC = 4.1 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
Parameter
Unit
Power source voltage
Limits
f(XIN) = 6 MHz
VCC
VSS
VREF
VIH
VIL
I OH(peak)
I OL(peak)
I OH(avg)
I OL(avg)
IOH(peak)
IOL(peak)
IOH(avg)
IOL(avg)
f(XIN)
V
mA
MHz
Note 1: The total output current is the sum of all the currents flowing through all the applicable ports. The total average current is an average
value measured over 100 ms. The total peak current is the peak value of all the currents.
2: The peak output current is the peak current flowing in each port.
3: The average output current IOL (avg), IOH (avg) in an average value measured over 100 ms.
4: When the oscillation frequency has a duty cycle of 50 %.
5.5
VCC
3.6
0.3 VCC
0.8
0.2 VCC
0.8
0.16VCC
–80
80
60
–40
40
30
–10
10
30
–5
5
15
6
Max.
Power source voltage
Analog reference voltage
“H” input voltage
P00–P07, P10–P16, P20–P27,
P30–P37, P40, P41
“H” input voltage (TTL input level selected)
P10, P12, P13, P36, P37
“H” input voltage
RESET, XIN
“H” input voltage
D+, D-
“L” input voltage
P00–P07, P10–P16, P20–P27,
P30–P37, P40, P41
“L” input voltage (TTL input level selected)
P10, P12, P13, P36, P37
“L” input voltage
RESET, CNVSS
“L” input voltage
D+, D-
“L” input voltage
XIN
“H” total peak output current (Note 1)
P00–P07, P10–P16, P20–P27,
P30–P37, P40, P41
“L” total peak output current (Note 1)
P00–P07, P10–P16, P20–P27,
P37, P40, P41
“L” total peak output current (Note 1)
P30–P36
“H” total average output current (Note 1)
P00–P07, P10–P16, P20–P27,
P30–P37, P40, P41
“L” total average output current (Note 1)
P00–P07, P10–P16, P20–P27,
P37, P40, P41
“L” total average output current (Note 1)
P30–P36
“H” peak output current (Note 2)
P00–P07, P10–P16, P20–P27,
P30–P37, P40, P41
“L” peak output current (Note 2)
P00–P07, P10–P16, P20–P27,
P37 , P40, P41
“L” peak output current (Note 2)
P30–P36
“H” average output current (Note 3)
P00–P07, P10–P16, P20–P27,
P30–P37, P40, P41
“L” average output current (Note 3)
P00–P07, P10–P16, P20–P27,
P37, P40, P41
“L” average output current (Note 3)
P30–P36
Oscillation frequency (Note 4)
VCC = 4.1 to 5.5 V
at ceramic oscillation or external clock input
Double-speed mode
Typ.
5.0
0
4.1
2.0
0.8 VCC
2.0
0.8 VCC
2.0
0
Min.