38K2 Datasheet, PDF (130/151 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

38K2 Group (L Ver.)
Table 18 Recommended operating conditions (Vcc = 3.00 to 5.25 V, Vss = 0 V, Ta = –20 to 85°C, unless otherwise noted)
Symbol
Parameter
Min.
∑IOH(peak) “H” total peak output current (Note 1)
P00–P07, P24–P27, P50–P57,
P60–P63
∑IOH(peak) “H” total peak output current (Note 1)
P10–P17, P30–P37, P40–P43
∑IOL(peak) “L” total peak output current (Note 1)
P00–P07, P24–P27, P50–P57
∑IOL(peak) “L” total peak output current (Note 1)
P60–P63
∑IOL(peak) _{“L” total peak output current (Note 1)}
P10–P17, P30–P37, P40–P43
∑IOH(avg) _{“H” total average output current (Note 1)}
P00–P07, P24–P27, P50–P57,
P60–P63
∑IOH(avg) _{“H” total average output current (Note 1)}
P10–P17, P30–P37, P40–P43
∑IOL(avg)
“L” total average output current (Note 1)
P00–P07, P24–P27, P50–P57
∑IOL(avg)
“L” total average output current (Note 1)
P60–P63
∑IOL(avg)
“L” total average output current (Note 1)
P10–P17, P30–P37, P40–P43
IOH(peak)
“H” peak output current (Note 2)
P00–P07, P24–P27, P50–P57,
P60–P63
IOH(peak)
“H” peak output current (Note 2)
P10–P17, P30–P37, P40–P43
IOL(peak)
“L” peak output current (Note 2)
P00–P07, P24–P27, P50–P57
IOL(peak)
“L” peak output current (Note 2)
P60–P63
IOL(peak)
“L” peak output current (Note 2)
P10–P17, P30–P37, P40–P43
IOH(avg)
“H” average output current (Note 3)
P00–P07, P24–P27, P50–P57,
P60–P63
IOH(avg)
“H” average output current (Note 3)
P10–P17, P30–P37, P40–P43
IOL(avg)
“L” average output current (Note 3)
P00–P07, P24–P27, P50–P57
IOL(avg)
“L” average output current (Note 3)
P60–P63
IOL(avg)
“L” average output current (Note 3)
P10–P17, P30–P37, P40–P43
f(XIN)
Main clock input oscillation frequency
Vcc = 4.00 to 5.25 V
6
f(XIN) or
f(SYN)
f(φ)
(Note 4)
System clock frequency
φ frequency
Vcc = 3.00 to 4.00 V
6
Vcc = 4.00 to 5.25 V
6
Vcc = 3.00 to 4.00 V
6
Vcc = 4.00 to 5.25 V
Vcc = 3.00 to 4.00 V
Limits
Typ.
Max.
–80
–80
80
80
80
–40
–40
40
40
40
–10
–10
10
20
10
–5
–5
5
10
5
12
6
12
6
8
6
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
MHz
MHz
MHz
MHz
MHz
MHz
Notes 1: The total peak output current is the absolute value of the peak currents flowing through all the applicable ports. The total average output current is
the average value of the absolute value of the currents measured over 100 ms flowing through all the applicable ports.
2: The peak output current is the absolute value of the peak current flowing in each port.
3: The average output current is the average value of the absolute value of the currents measured over 100 ms.
4: The duty of oscillation frequency is 50 %. 6 MHz or 12 MHz is usable.
Rev.3.00 Oct 15, 2006 page 130 of 147
REJ03B0193-0300