HD404618 Datasheet, PDF (80/91 Pages) Hitachi Semiconductor – 4-Bit Single-Chip Microcomputer

HD404618 Series
I/O Characteristics for Standard Pins (HD404612, HD404614, HD404616, HD404618: V_CC = 2.7 V to
6.0 V; HD4074618: V_CC = 3.0 V to 5.5 V, GND = 0.0 V, T_a = –20 to +75°C, unless otherwise specified)
Item
Symbol Pin(s)
Min
Typ Max
Test Conditions Unit Notes
Input high V_IH
D₁₀–D ₁₃ ,
0.7V_CC — V_CC + 0.3
V
voltage
R0– R3
Input low
V_IL
D₁₀–D ₁₃ ,
–0.3
— 0.3V_CC
V
voltage
R0–R3
Output high V_OH
voltage
R0–R3
V_CC – 1.0 — —
–I_OH = 0.5 mA
V
Pull-up MOS –I_PU
current
Output low V_OL
voltage
R0–R3
R0–R3
5
40 90
V_CC = 3 V,
µA
V_in = 0 V
—
— 0.4
I_OL = 0.4 mA
V
I/O leakage |I_IL|
D₁₁ to D₁₃,
—
current
R0 to R3
—1
Input high V_IHA
voltage
D₁₀
—
— 20
D₁₂, D₁₃
(analog
VC_ref+ —
—
0.1
compare mode)
HD404612,
HD404614
HD404616,
HD404618:
V_in = 0 V to V_CC
HD4074618:
V_in = 0 V to V_CC
µA 1
µA 2
V
Input low
V_ILA
D₁₂, D₁₃
—
—
VC_ref – 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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