M38207E8FP Datasheet, PDF (47/66 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER

MITSUBISHI MICROCOMPUTERS
3820 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
RECOMMENDED OPERATING CONDITIONS (VCC = 2.5 to 5.5 V, Ta = –20 to 85 °C, unless otherwise noted.)
Symbol
Parameter
Limits
Unit
Min. Typ. Max.
ΣIOH(peak) “H” total peak output current P00–P07, P10–P17, P20–P27 (Note 1)
–40 mA
ΣIOH(peak) “H” total peak output current P41–P47,P50–P57, P60, P61, P70, P71 (Note 1)
–40 mA
ΣIOL(peak) “L” total peak output current
P00–P07, P10–P17, P20–P27 (Note 1)
40 mA
ΣIOL(peak) “L” total peak output current
P41–P47,P50–P57, P60, P61, P70, P71 (Note 1)
40 mA
ΣIOH(avg) “H” total average output current P00–P07, P10–P17, P20–P27 (Note 1)
–20 mA
ΣIOH(avg) “H” total average output current P41–P47,P50–P57, P60, P61, P70, P71 (Note 1)
–20 mA
ΣIOL(avg) “L” total average output current P00–P07, P10–P17, P20–P27 (Note 1)
20 mA
ΣIOL(avg) “L” total average output current P41–P47,P50–P57, P60, P61, P70, P71 (Note 1)
20 mA
IOH(peak)
“H” peak output current
P00–P07, P10–P17, P20–P27, P41–P47, P50–P57,
P60, P61, P70, P71 (Note 2)
–5 mA
IOL(peak)
IOL(peak)
“L” peak output current
“L” peak output current
P00–P07, P10–P17 (Note 2)
P20–P27, P41–P47, P50–P57, P60, P61, P70, P71
(Note 2)
5 mA
10 mA
IOH(avg)
IOH(avg)
IOL(avg)
“H” average output current
“H” average output current
“L” average output current
P00–P07, P10–P17 (Note 3)
P20–P27, P41–P47, P50–P57, P60, P61, P70, P71
(Note 3)
P00–P07, P10–P17 (Note 3)
–1.0 mA
–2.5 ^mA
2.5 ^mA
IOL(avg)
“L” average output current
P20–P27, P41–P47, P50–P57, P60, P61, P70, P71
(Note 3)
5.0 mA
f(CNTR0)
f(CNTR1)
Clock input frequency
for timers X and Y
(duty cycle 50 %)
f(XIN)
Main clock input oscillation
frequency (Note 4)
4.0 V ≤ VCC ≤ 5.5 V
VCC ≤ 4.0 V
High-speed mode (4.0 V ≤ VCC ≤ 5.5 V)
High-speed mode (VCC ≤ 4.0 V)
Middle-speed mode
4.0 MHz
(2XVCC)–4 MHz
8.0 MHz
(4XVCC)–8 MHz
8.0 MHz
f(XCIN)
Sub-clock input oscillation frequency (Note 4, 5)
32.768 50 kHz
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 av
erage value measured 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 an average value measured over 100 ms.
4: When the oscillation frequency has a duty cycle of 50 %.
5: When using the microcomputer in low-speed mode, make sure that the sub-clock input oscillation frequency f(XCIN) is less than
f(XIN)/3.
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