HD404629R Datasheet, PDF (145/157 Pages) Renesas Technology Corp – AS Microcomputer Incorporating a DTMF Generator Circuit

HD404629R Series
I/O Characteristics for Standard Pins (HD404628R, HD4046212R, HD404629R: V_CC = 2.7 to 6.0 V,
GND = 0 V, T_a = –20°C to +75°C; HD4074629: V_CC = 2.7 to 5.5 V, GND = 0 V, T_a = –20°C to +75°C,
unless otherwise specified)
Item
Input high
voltage
Input low
voltage
Output high
voltage
Output low
voltage
I/O leakage
current
Symbol Pin(s)
V_IH
D₁₀, D₁₁,
R0–R7
V_IL
D₁₀, D₁₁,
R0–R7
V_OH
R0–R7
V_OL
R0–R7
I_{I L}
D₁₀, R0–R7
D₁₁
Min
0.7V_CC
Typ Max
— V_CC + 0.3
–0.3
— 0.3V_CC
V_CC – 1.0 — —
—
— 0.4
—
—1
—
—1
—
—
Pull-up MOS
–I_PU
R0–R7
5
current
Note: 1. Output buffer current is excluded.
—1
— 20
30 90
Unit Test Condition
V
—
Notes
V
—
V
–I_OH = 0.5 mA
V
I_OL = 0.4 mA
µA
V_in = 0 V to V_CC
1
µA HD404628R,
1
HD4046212R,
HD404629R:
V_in = 0 V to V_CC
µA HD4074629:
1
V_in = V_CC – 0.3 V
to V_CC
µA HD4074629:
1
V_in = 0 V to 0.3 V
µA
V_CC = 3.0 V,
V_in = 0 V
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