M3882 Datasheet, PDF (53/62 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

3882 Group
Table 14 Recommended operating conditions
(VCC = 3.3 V ± 0.3V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
ΣIOH(peak)
ΣIOH(peak)
ΣIOL(peak)
ΣIOL(peak)
ΣIOL(peak)
ΣIOH(avg)
ΣIOH(avg)
ΣIOL(avg)
ΣIOL(avg)
ΣIOL(avg)
Parameter
“H” total peak output current P00–P07, P10–P17, P20–P23, P30–P37, P80–P87
“H” total peak output current P40–P47, P50–P57, P60–P67
“L” total peak output current P00–P07, P10–P17, P20–P23, P30–P37, P80–P87
“L” total peak output current P24–P27
“L” total peak output current P40–P47,P50–P57, P60–P67, P70–P77
“H” total average output current P00–P07, P10–P17, P20–P27, P30–P37, P80–P87
“H” total average output current P40–P47,P50–P57, P60–P67
“L” total average output current P00–P07, P10–P17, P20–P23, P30–P37, P80–P87
“L” total average output current P24–P27
“L” total average output current P40–P47,P50–P57, P60–P67, P70–P77
Limits
Unit
Min. Typ. Max.
–80 mA
–80 mA
80 mA
80 mA
80 mA
–40 mA
–40 mA
40 mA
40 mA
40 mA
Note : 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.
Table 15 Recommended operating conditions
(VCC = 3.3 V ± 0.3V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
Parameter
IOH(peak) “H” peak output current
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
P50–P57, P60–P67, P80–P87 (Note 1)
IOL(peak)
“L” peak output current
P00–P07, P10–P17, P20–P23, P30–P37, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87 (Note 1)
IOL(peak)
IOH(avg)
IOL(avg)
IOL(avg)
“L” peak output current
“H” average output current
“L” average output current
“L” peak output current
P24–P27 (Note 1)
P00–P07, P10–P17, P20–P27, P30–P37, P40–P47,
P50–P57, P60–P67, P80–P87 (Note 2)
P00–P07, P10–P17, P20–P23, P30–P37, P40–P47,
P50–P57, P60–P67, P70–P77, P80–P87 (Note 2)
P24–P27 (Note 2)
f(XIN)
Main clock input oscillation frequency (Note 3)
Notes 1: The peak output current is the peak current flowing in each port.
2: The average output current IOL(avg), IOH(avg) are average value measured over 100 ms.
3: When the oscillation frequency has a duty cycle of 50%.
Limits
Unit
Min. Typ. Max.
–10 mA
10 mA
20 mA
–5 mA
5
mA
15 mA
8 MHz
Rev.1.01 Nov 14, 2005 page 53 of 60
REJ03B0089-0101