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HD404374 Datasheet, PDF (139/161 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip A/D Converter
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HD404374/HD404384/HD404389/HD404082/HD404084 Series
I/O Characteristics for Standard Pins DC Characteristics (HD404372, HD40A4372, HD40C4372,
HD404374, HD40A4374, HD40C4374, HD404382, HD40A4382, HD40C4382, HD404384,
HD40A4384, HD40C4384, HD404388, HD40A4388, HD40C4388, HD404389, HD40A4389,
HD40C4389, HD404081, HD40A4081, HD40C4081, HD404082, HD40A4082, HD40C4082,
HD404084, HD40A4084, HD40C4084: VCC = 1.8 V to 5.5 V, GND = 0 V, Ta = –20°C to +75°C;
HCD404082, HCD40C4082, HCD404084, HCD40C4084: VCC = 1.8 V to 5.5 V, GND = 0 V, Ta =
+75°C; HD407A4374, HD407C4374, HD407A4384, HD407C4384, HD407A4389, HD407C4389: VCC =
2.0 V to 5.5 V, GND = 0 V, Ta = –40°C to +85°C, unless otherwise specified)
Item
Symbol Pins
min.
Input high voltage
VIH
R port, D8, D9
Input low voltage
VIL
R port, D8, D9
Output high voltage VOH
R port, D8, D9
Output low voltage
VOL
R port, D8, D9
I/O leakage current | IIL |
R port, D8, D9
MOS pull-up current –IPU
R port, D8, D9
Note: 1. Excludes output buffer current.
0.7VCC
–0.3
VCC–0.5
—
—
10
typ. max.
— VCC+0.3
— 0.3VCC
——
— 0.4
—1
50 150
Unit
V
V
V
V
µA
µA
Test conditions
–IOH=0.3mA
IOL=0.4mA
Vin=0V to VCC
VCC=3V, Vin=0V
Notes
1
I/O Characteristics for High-Current Pins DC Characteristics (HD404372, HD40A4372, HD40C4372,
HD404374, HD40A4374, HD40C4374, HD404382, HD40A4382, HD40C4382, HD404384,
HD40A4384, HD40C4384, HD404388, HD40A4388, HD40C4388, HD404389, HD40A4389,
HD40C4389, HD404081, HD40A4081, HD40C4081, HD404082, HD40A4082, HD40C4082,
HD404084, HD40A4084, HD40C4084: VCC = 1.8 V to 5.5 V, GND = 0 V, Ta = –20°C to +75°C;
HCD404082, HCD40C4082, HCD404084, HCD40C4084: VCC = 1.8 V to 5.5 V, GND = 0 V, Ta =
+75°C; HD407A4374, HD407C4374, HD407A4384, HD407C4384, HD407A4389, HD407C4389: VCC =
2.0 V to 5.5 V, GND = 0 V, Ta = –40°C to +85°C, unless otherwise specified)
Item
Input high voltage
Input low voltage
Output high voltage
Symbol
VIH
VIL
VOH
Pins
D0 to D7
D0 to D7
D4 to D7
D0 to D3
Output low voltage
VOL
D0 to D3
D4 to D7
I/O leakage current | IIL |
D0 to D7
MOS pull-up current –IPU
D0 to D7
Note: 1. Excludes output buffer current.
min.
0.7VCC
–0.3
VCC–0.5
VCC–2.0
—
—
—
10
typ. max.
— VCC+0.3
— 0.3VCC
——
——
— 0.4
— 2.0
—1
50 150
Unit
V
V
V
V
V
V
µA
µA
Test conditions
–IOH=0.3mA
–IOH=10mA,
VCC=4.5 to 5.5V
IOL=0.4mA
IOL=15mA
VCC=4.5V to 5.5V
Vin =0V to VCC
VCC=3V, Vin=0V
Notes
1
Rev.5.00, Sep.11.2003, page 139 of 161
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