HD404639R Datasheet, PDF (124/135 Pages) Renesas Technology Corp – 4-Bit Single-Chip Microcomputer

HD404639R Series
I/O Characteristics for High-Current Pins (HD404638R, HD404639R, HD40A4638R, HD40A4639R:
V_CC = 2.7 to 6.0 V, GND = 0 V, T_a = –20 to +75°C; HD407A4639R: V_CC = 2.7 to 5.5 V, GND = 0 V, T_a
= –20 to +75°C, unless otherwise specified)
Item
Input high
voltage
Input low
voltage
Output high
voltage
Symbol Pin(s)
V_IH
D₀–D ₁₁
V_IL
D₀–D ₁₁
V_OH
D₀–D ₁₁
D₀–D₃
Min
Typ
0.7 V_CC —
–0.3
—
V_CC – 1.0 —
2.0
—
Output low V_OL
D₀–D ₁₁
—
—
voltage
D₄–D ₁₁
—
—
I/O leakage |I_IL|
D₀–D ₁₁
—
—
current
Pull-up MOS –I_PU
D₄–D ₁₁
5
30
current
Pull-down I_PD
D₀–D₃
5
30
MOS current
Notes: 1. HD407A4639R; V_CC = 4.5 V to 5.5 V
2. Output buffer current is excluded.
Max
V_CC + 0.3
0.3 V_CC
—
—
0.4
2.0
1
90
90
Unit Test Condition
V
V
V
–I_OH = 0.5 mA,
V
–I_OH = 10 mA,
V_CC = 4.5 V to 6.0 V
V
I_OL = 0.4 mA
V
I_OL = 15 mA,
V_CC = 4.5 V to 6.0 V
µA V_in = 0 V to V_CC
µA V_CC = 3 V, V_in = 0 V
µA V_CC = 3 V, V_in = 3 V
Notes
1
1
2
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