HD404019R Datasheet, PDF (51/65 Pages) Renesas Technology Corp – CMOS 4-bit single-chip microcomputers

HD404019R Series
Absolute Maximum Ratings
Item
Symbol
Value
Unit
Notes
Supply voltage
V_CC
–0.3 to +7.0
V
Programming voltage
V_PP
–0.3 to +14
V
10
Pin voltage
V_T
–0.3 to V_CC + 0.3
V
1
V_CC – 45 to V_CC + 0.3 V
2
Total permissible input current
∑I_o
50
mA
3
Maximum input current
I_o
15
mA
5, 6
Maximum output current
–I_o
4
mA
6, 7
6
mA
7, 8
30
mA
7, 9
Total permissible output current –∑I_o
150
mA
4
Operating temperature
T_opr
–20 to +75
°C
Storage temperature
T_stg
–55 to +125
°C
Notes: Permanent damage may occur if these absolute maximum ratings are exceeded. Normal operation
should be under the conditions of the electrical characteristics. If these conditions are exceeded, it
may cause a malfunction or affect the reliability of the LSI.
All voltages are with respect to GND.
1. Standard pins.
2. High voltage pins.
3. Total permissible input current is the total sum of input currents which flow in from all I/O pins to
GND simultaneously.
4. Total permissible output current is the total sum of the output currents which flow out from V_CC to
all I/O pins simultaneously.
5. Maximum input current is the maximum amount of input current from each I/O pin to GND.
6. D₀ to D₃ and R3 to R8.
7. Maximum output current is the maximum amount of output current from V_CC to each I/O pin.
8. R0 to R2.
9. D₄ to D₁₅.
10. Applied to HD4074019 and HD407L4019.
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