
3-3
APPENDIX
3.1 Electrical characteristics
38C3 Group User’s Manual
“H” total peak output current (Note 1)
P00–P07, P10–P17, P20–P27, P30–P37
P80–P87, P50
“H” total peak output current (Note 1)
P40–P47, P52–P57, P60–P67, P70, P71
“L” total peak output current (Note 1)
P00–P07, P10–P17, P20–P27, P30–P37
“L” total peak output current (Note 1)
P80–P87, P50
“L” total peak output current (Note 1)
P40–P47, P52–P57, P60–P67, P70, P71
“H” total average output current (Note 1)
P00–P07, P10–P17, P20–P27, P30–P37
P80–P87, P50
“H” total average output current (Note 1)
P40–P47, P52–P57, P60–P67, P70, P71
“L” total average output current (Note 1)
P00–P07, P10–P17, P20–P27, P30–P37
“L” total average output current (Note 1)
P80–P87, P50
“L” total average output current (Note 1)
P40–P47, P52–P57, P60–P67, P70, P71
“H” peak output current (Note 2)
P00–P07, P10–P17, P20–P27, P30–P37
“H” peak output current (Note 2)
P40–P47, P50, P52–P57, P60–P67, P70, P71
P80–P87
“L” peak output current (Note 2)
P00–P07, P10–P17, P20–P27, P30–P37
“L” peak output current (Note 2)
P40–P47, P52–P57, P60–P67, P70, P71
“L” peak output current (Note 2)
P80–P87, P50
“H” average output current (Note 3)
P00–P07, P10–P17, P20–P27, P30–P37
“H” average output current (Note 3)
P40–P47, P50, P52–P57, P60–P67, P70, P71
P80–P87
“L” average output current (Note 3)
P00–P07, P10–P17, P20–P27, P30–P37
“L” average output current (Note 3)
P40–P47, P52–P57, P60–P67, P70, P71
“L” average output current (Note 3)
P80–P87, P50
ΣIOH(peak)
ΣIOL(peak)
ΣIOH(avg)
ΣIOL(avg)
IOH(peak)
IOL(peak)
IOH(avg)
IOL(avg)
Limits
mA
Parameter
Min.
Typ.
Max.
Symbol
Unit
–60
–30
40
80
40
–30
–15
20
40
20
–4.0
–10
5.0
10
30
–2.0
–5.0
2.5
5.0
15
Table 3.1.3 Recommended operating conditions
(Vcc = 2.5 to 5.5 V, Ta = –20 to 85°C, unless otherwise noted)
Notes 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 mea-
sured 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 is average value measured over 100 ms.