CXP922000 データシートの表示（PDF） - Sony Semiconductor

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CXP922000

CMOS 16-bit Single Chip Microcomputer

Sony Semiconductor 

EPROM Read Timing

(Ta = –20 to +75°C, VDD = 2.7 to 5.5V, Vss = 0V)

Item

Symbol Pins

Min.

Address → data

Input delay time

tACC

A0 to A23

D0 to D15

Address → data

hold time

tIH

A0 to A23

D0 to D15

0

Max. Unit

100∗1

50∗2

ns

ns

∗1 At 12MHz operation (VDD = 3.0 to 5.5V)

∗2 At 12MHz operation (VDD = 2.7 to 5.5V), at 20MHz operation (VDD = 3.0 to 5.5V)

A0 to A23

D0 to D7

Address data

tACC

Input data

0.8VDD

0.2VDD

tIH

0.8VDD

0.2VDD

CXP922000

Product List

Optional item

Package

ROM capacity

Reset pin pull-up resistor

Products

Mask ROM

Piggy/evaluation chip

CXP922032

CXP922000-U01Q

100-pin plastic QFP

100-pin ceramic PQFP

( QFP supported )

128K bytes

EPROM 128K bytes

Existent/Non-existent

Existent

–4–

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