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HD404618 Datasheet, PDF (78/89 Pages) Hitachi Semiconductor – 4-Bit Single-Chip Microcomputer | |||
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HD404618 Series
I/O Characteristics for Standard Pins (HD404612, HD404614, HD404616, HD404618: VCC = 2.7 V to
6.0 V; HD4074618: VCC = 3.0 V to 5.5 V, GND = 0.0 V, Ta = â20 to +75°C, unless otherwise specified)
Item
Symbol Pin(s)
Min
Typ Max
Test Conditions Unit Notes
Input high VIH
D10âD 13 ,
0.7VCC â VCC + 0.3
V
voltage
R0â R3
Input low
VIL
D10âD 13 ,
â0.3
â 0.3VCC
V
voltage
R0âR3
Output high VOH
voltage
R0âR3
VCC â 1.0 â â
âIOH = 0.5 mA
V
Pull-up MOS âIPU
current
Output low VOL
voltage
R0âR3
R0âR3
5
40 90
VCC = 3 V,
µA
Vin = 0 V
â
â 0.4
IOL = 0.4 mA
V
I/O leakage |IIL|
D11 to D13,
â
current
R0 to R3
â1
Input high VIHA
voltage
D10
â
â 20
D12, D13
(analog
VCref+ â
â
0.1
compare mode)
HD404612,
HD404614
HD404616,
HD404618:
Vin = 0 V to VCC
HD4074618:
Vin = 0 V to VCC
µA 1
µA 2
V
Input low
VILA
D12, D13
â
â
VCref â 0.1
V
voltage
(analog
compare mode)
Note: 1. Output buffer current is excluded.
2. The Max value for the HD404618, HD404616, HD404614, and HD404612 is 1µA.
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