HC-49/U データシートの表示（PDF） - Sony Semiconductor

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HC-49/U

CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor 

CXP750096/750010, CXP750097/750011

Absolute Maximum Ratings

(Vss = 0V reference)

Item

Symbol

Ratings

Unit

Remarks

Supply voltage

Input voltage

Output voltage

VDD

VIN

VOUT

–0.3 to +7.0

V

–0.3 to +7.0∗1

V

–0.3 to +7.0∗1

V

Medium drive output voltage VOUTP

–0.3 to +15.0

V

High level output current

IOH

–5

mA

High level total output current ∑IOH

–50

mA Total of all output pins

IOL

Low level output current

IOLC

15

mA

Ports excluding large current output

(value per pin)

20

mA

Large current output ports

(value per pin∗2)

Low level total output current ∑IOL

130

mA Total of all output pins

Operating temperature

Topr

–20 to +75

°C

Storage temperature

Tstg

–55 to +150

°C

Allowable power dissipation

PD

1000

600

mW SDIP-64P-01

mW QFP-64P-L01

∗1 VIN and VOUT should not exceed VDD + 0.3V.

∗2 The large current output port is Port C (PC6, PC7), Port D (PD) and Port F (PF).

Note) Usage exceeding absolute maximum ratings may permanently impair the LSI. Normal operation should

be conducted under the recommended operating conditions. Exceeding those conditions may

adversely affect the reliability of the LSI.

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