HT23C020 データシートの表示（PDF） - Holtek Semiconductor

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HT23C020

CMOS 256K×8-Bit Mask ROM

Holtek Semiconductor 

HT23C020

HT23C020 MASK ROM ORDERING SHEET

Custom:

Input Medium:

EPROM

DISK

File (Mail Address: romfile@holtek.com.tw) OTHER

User No.

Type/Ref. Name

Memory Address

Q’ty

Check Sum

Start

End

Control Pin and Package Form Option:

(a) 32 Pin Type Pin 22:

(C1) CE (C2) CE

(D1) OE1 (D2) OE1

Pin 31:

(C1) CE1 (C2) CE1 (C3) NC (D1) OE2 (D2) OE2 (D3) NC

Pin 24:

(1) OE (2) OE (3) NC

(b) Package Form:

(1) Chip Form (2) 32 DIP (3) 32 SOP (4) 32 PLCC

Companion User No.

Package Marking :

Delivery Date

:

CUSTOM CONFIRMED BY:

Q’ty:

(NAME, DATE, POSITION & CO. CHOP)

HOLTEK CONFIRMED BY:

(SALES)

(SALES MANAGER)

8

21st Aug ’98

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