CXP82940 View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

View to exact match

CXP82940

CMOS 8-bit Single Chip Microcomputer

Sony Semiconductor 

CXP82940/82948/82952/82960

Item

Symbol Pins

IDD1

IDD2

Power supply

current∗4

IDDS1

VDD

IDDS2

IDDS3

Conditions

Min.

High speed mode operation

(1/2 frequency dividing clock)

VDD = 5.5V, 10MHz crystal

oscillation (C1 = C2 = 15pF)

VDD = 3V, 32MHz crystal

oscillation (C1 = C2 = 47pF)

SLEEP mode

VDD = 5.5V, 16MHz crystal

oscillation (C1 = C2 = 15pF)

VDD = 3V, 32kHz crystal

oscillation (C1 = C2 = 47pF)

STOP mode

VDD = 5.5V, termination of 16MHz

and 32kHz crystal oscillation

Typ.

31

40

2.5

8

Max. Unit

50 mA

100 µA

10 mA

30 µA

10 µA

Input

capacity

PA to PC,

CIN

PE0 to PE5,

PF, PG,

EXTAL,

XTAL, TEX,

Clock 1MHz

0V for all pins excluding

measured pins

TX, RST

10

20 pF

∗1 RST specifies the input current when pull-up resistance has been selected; leakage current when no

resistance has been selected.

∗2 PA to PC and PG specify the input current when pull-up resistance has been selected, leakage current

when no resistance has been selected.

∗3 When incorporated pull-down resistance has been selected through mask option.

∗4 When all pins are open.

– 13 –

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