Rev.2.00
Aug 28, 2006
page 71 of 119
7643 Group
REJ03B0054-0200
Table 10 Recommended operating conditions (Vcc = 4.15 to 5.25 V, Vss = 0 V, Ta = –20 to 70°C, unless otherwise noted)
Power source voltage
Analog reference voltage
Power source voltage
Analog reference voltage
“H” input voltage
P00–P07, P10–P17, P20–P27,
P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“H” input voltage (Selecting VIHL level input) P20–P27
“H” input voltage
RESET, XIN, XCIN, CNVss
“H” input voltage
USB D+, USB D–
“L” input voltage
P00–P07, P10–P17, P20–P27,
P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“L” input voltage (Selecting VIHL level input)
P20–P27
“L” input voltage
RESET, XIN, XCIN, CNVss
“L” input voltage
USB D+, USB D–
“H” total peak output current
P00–P07, P10–P17, P20–P27,
(Note 1)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“L” total peak output current
P00–P07, P10–P17, P20–P27,
(Note 1)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“H” total average output current P00–P07, P10–P17, P20–P27,
(Note 1)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“L” total average output current P00–P07, P10–P17, P20–P27,
(Note 1)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“H” peak output current
P00–P07, P10–P17, P20–P27,
(Note 2)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“L” peak output current
P00–P07, P10–P17, P20–P27,
(Note 2)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“H” average output current
P00–P07, P10–P17, P20–P27,
(Note 3)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
“L” average output current
P00–P07, P10–P17, P20–P27,
(Note 3)P30–P37, P40–P44, P50–P57,
P60–P67, P70–P74, P80–P87
Main clock input frequency (Notes 4, 5)
Sub-clock input frequency (Notes 4, 6)
VCC
AVcc
VSS
AVSS
VIH
VIL
ΣIOH(peak)
ΣIOL(peak)
ΣIOH(avg)
ΣIOL(avg)
IOH(peak)
IOL(peak)
IOH(avg)
IOL(avg)
f(XIN)
f(XCIN)
Limits
V
Parameter
Min.
4.15
0.8VCC
0.5VCC
0.8VCC
2.0
0
Typ.
5.0
0
Max.
5.25
VCC
Symbol
Unit
32.768
VCC
3.8
0.2VCC
0.16VCC
0.2VCC
0.8
–80
80
V
mA
Recommended Operating Conditions
In Vcc = 5 V
0
1
24
50/5.0
5.0
–5.0
10
–10
40
–40
mA
MHz
kHz/MHz
mA
Notes 1: The total peak output current is the peak value of the peak currents flowing through all the applicable ports. The total average output current is the average
value measured over 100 ms flowing through all the applicable ports.
2: The peak output current is the peak current flowing in each port.
3: The average output current is an average value measured over 100 ms.
4: The duty of oscillation frequency is 50
%.
5: Connect a ceramic resonator or a quartz-crystal oscillator between the XIN and XOUT pins. Its maximum oscillation frequency must be 24 MHz. However,
make sure to set
φ to 12 MHz or slower. More faster clocks are required as the f(XIN) when using the frequency synthesizer as possible.
6: Connect a ceramic resonator or a quartz-crystal oscillator between the XCIN and XCOUT pins. Its maximum oscillation frequency must be 50 kHz. Input an
external clock having 5 MHz frequency (max.) from the XCIN pin.