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M38258MCM Datasheet, PDF (53/70 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER | |||
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MITSUBISHI MICROCOMPUTERS
3825 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
Table 25. Electrical characteristics (Extended operating temperature version) (1)
(VCC = 2.5 to 5.5 V, Ta = â20 to 85°C, and VCC = 3.0 to 5.5V, Ta = â40 to â20°C, unless otherwise noted)
Symbol
Parameter
Test conditions
Limits
Unit
Min. Typ. Max.
IOH = â2.5 mA
VCCâ2.0
V
VOH
âHâ output voltage P00âP07, P10âP15, P30âP37 IOH = â0.6 mA
VCCâ0.9
V
VCC = 3.0 V
IOH = â5 mA
VCCâ2.0
V
âHâ output voltage P16, P17, P20âP27,P40âP47, IOH = â1.25 mA
VCCâ0.5
V
VOH
P50âP57, P60âP67, P71âP77,
P80, P81 (Note)
IOH = â1.25 mA
VCCâ0.9
V
VCC = 3.0 V
IOL = 5 mA
2.0
V
VOL
âLâ output voltage P00âP07, P10âP15, P30âP37 IOL = 1.25 mA
IOL = 1.25 mA
VCC = 3.0 V
0.5
V
1.1
V
IOL = 10 mA
âLâ output voltage P16, P17, P20âP27,P40âP47, IOL = 2.5 mA
VOL
P50âP57, P60âP67, P71âP77,
P80, P81 (Note)
IOL = 2.5 mA
VCC = 3.0 V
2.0
V
0.5
V
1.1
V
Hysteresis
VT+ â VTâ
INT0âINT3, ADT, CNTR0,
CNTR1, P20âP27
0.5
V
VT+ â VTâ Hysteresis
SCLK, RXD
0.5
V
VT+ â VTâ Hysteresis
RESET
RESET: VCC=2.5 V to 5.5 V
0.5
V
âHâ input current P16, P17, P20âP27,P40âP47,
IIH
P50âP57, P60âP67, P70âP77, VI = VCC
P80, P81
5.0 µA
IIH
âHâ input current RESET
IIH
âHâ input current XIN
VI = VCC
VI = VCC
5.0 µA
4.0
µA
VI = VSS
Pull-ups âoffâ
IIL
âLâ input current
P16, P17, P20âP27,P40âP47,
P50âP57, P60âP67, P71âP77,
P80, P81
VCC = 5 V, VI = VSS
Pull-ups âonâ
VCC = 3 V, VI = VSS
Pull-ups âonâ
â5.0 µA
â30
â70 â140
µA
â6.0
â25
â45
µA
IIL
âLâ input current P70
â5.0 µA
IIL
âLâ input current RESET
VI = VSS
â5.0 µA
IIL
âLâ input current XIN
VI = VSS
â4.0
µA
ILOAD
VCC = 5.0 V, VO = VCC, Pull-downs âonâ
Output transistors âoffâ
30
Output load current P00âP07, P10âP15, P30âP37
VCC = 3.0 V, VO = VCC, Pull-downs âonâ
Output transistors âoffâ
6.0
70
170
µA
25
55 µA
ILEAK
Output leak current P00âP07, P10âP15, P30âP37
VO = VCC, Pull-downs âoffâ
Output transistors âoffâ
VO = VSS, Pull-downs âoffâ
Output transistors âoffâ
5.0 µA
â5.0
µA
Note : When â1â is set to port XC switch bit (bit 4 of address 003B16) of CPU mode register, the drive ability of port P80 is different from the
value above mentioned.
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