CXP82540 Просмотр технического описания (PDF) - Sony Semiconductor

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Компоненты Описание

производитель

CXP82540

CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor 

CXP82532/82540

Recommended Operating Conditions

(Vss = 0V)

Item

Symbol Min. Max. Unit

Remarks

4.5

5.5

High-speed mode (1/2, 1/4 clock) guaranteed

range during operation

Supply voltage

VDD

3.5

5.5

V Low-speed mode (1/16 clock) guaranteed range

during operation

High level input

voltage

Low level input

voltage

2.5

5.5

VIH 0.7VDD VDD

V

VIHS 0.8VDD VDD

V

VIHEX VDD – 0.4 VDD + 0.3 V

VIL

0

0.3VDD V

VILS

0

0.2VDD V

VILEX –0.3

0.4

V

Guaranteed data hold range during stop

∗1

Hysteresis input∗2

EXTAL pin∗3

∗1

Hysteresis input

EXTAL pin∗3

Operating temperature Topr –20

+75 °C

∗1 All regular input ports (PA, PB3, PB4, PB6, PC, PE5, PG).

∗2 For pins RST, CINT, CS0, SCK0, SCK1, EC0/INT0, EC1/INT1 , INT2, INT3, RMC.

∗3 Rating only for external clock input.

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