M38503M4H Datasheet, PDF (40/51 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS
3850 Group (Spec. H)
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 9 Recommended operating conditions (2)
(VCC = 2.7 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted)
Symbol
Parameter
IOH(peak)
IOL(peak)
IOL(peak)
IOH(avg)
IOL(avg)
IOL(avg)
f(XIN)
f(XIN)
“H” peak output current
P00–P07, P10–P17, P20, P21, P24–P27, P30–P34,
P40–P44 (Note 1)
“L” peak output current (Note 1) P00–P07, P20–P27, P30–P34, P40–P44
“L” peak output current (Note 1) P10–P17
“H” average output current
P00–P07, P10–P17, P20, P21, P24–P27, P30–P34,
P40–P44 (Note 2)
“L” average output current (Note 2) P00–P07, P20–P27, P30–P34, P40–P44
“L” average output current (Note 2) P10–P17
Internal clock oscillation frequency (VCC = 4.0 to 5.5V) (Note 3)
Internal clock oscillation frequency (VCC = 2.7 to 5.5V) (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
4 MHz
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