HD4043312 查看數據表（PDF） - Hitachi -> Renesas Electronics

零件编号

产品描述 (功能)

生产厂家

HD4043312

4-bit HMCS400-Series microcomputer

Hitachi -> Renesas Electronics 

HD404339 Series

Absolute Maximum Ratings

Item

Symbol

Value

Unit

Notes

Supply voltage

Programming voltage

Pin voltage

Total permissible input current

Total permissible output current

Maximum input current

VCC

VPP

VT

∑IO

–∑IO

IO

–0.3 to +7.0

V

–0.3 to +14.0

V

1

–0.3 to VCC + 0.3

V

2

VCC – 45 to VCC + 0.3

V

3

70

mA

4

150

mA

5

4

mA

6, 7

20

mA

6, 8

Maximum output current

–IO

4

30

mA

9, 10

mA

10, 11

Operating temperature

Topr

–20 to +75

°C

Storage temperature

Tstg

–55 to +125

°C

Notes: Permanent damage may occur if these absolute maximum ratings are exceeded. Normal operation

must be under the conditions stated in the electrical characteristics tables. If these conditions are

exceeded, the LSI may malfunction or its reliability may be affected.

1. Applies to pin TEST (VPP) of HD4074339.

2. Applies to all standard voltage pins.

3. Applies to high-voltage pins.

4. The total permissible input current is the total of input currents simultaneously flowing in from all

the I/O pins to GND.

5. The total permissible output current is the total of output currents simultaneously flowing out from

VCC to all I/O pins.

6. The maximum input current is the maximum current flowing from each I/O pin to GND.

7. Applies to ports R3, R4, and R5.

8. Applies to ports R0, R6, and R7.

9. Applies to ports R0 and R3 to R7.

10. The maximum output current is the maximum current flowing from VCC to each I/O pin.

11. Applies to ports D0–D13, R1, R2, R8, and R9.

67

Share Link: