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UPD23C128000BLGY-XXX-MJH Datasheet

  • UPD23C128000BLGY-XXX-MJH

  • 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE)...

  • 20頁

  • NEC   NEC

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DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD23C128000BL
128M-BIT MASK-PROGRAMMABLE ROM
16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)
Description
The
碌
PD23C128000BL is a 134,217,728 bits mask-programmable ROM.
The word organization is selectable
(BYTE mode : 16,777,216 words by 8 bits, WORD mode : 8,388,608 words by 16 bits). With 44-pin PLASTIC SOP
package products, only word mode can be used; it is not possible to switch to byte mode.
The active levels of OE (Output Enable Input) can be selected with mask-option.
The
碌
PD23C128000BL is packed in 48-pin PLASTIC TSOP (I) and 44-pin PLASTIC SOP.
Features
鈥?/div>
Word organization
16,777,216 words by 8 bits (BYTE mode)
Note
Note
8,388,608 words by 16 bits (WORD mode)
Note
With 44-pin PLASTIC SOP package products, only word mode can be used.
It is not possible to switch to byte mode.
鈥?/div>
Operating supply voltage : V
CC
= 2.7 to 3.6 V
Operating supply voltage
V
CC
3.0 V
鹵
0.3 V
3.3 V
鹵
0.3 V
Access time
ns (MAX.)
120
100
Power supply current (Active mode)
mA (MAX.)
50
55
Standby current (CMOS level input)
碌
A (MAX.)
30
Ordering Information
Part Number
Package
48-pin PLASTIC TSOP(I) (12x18) (Normal bent)
48-pin PLASTIC TSOP(I) (12x18) (Reverse bent)
44-pin PLASTIC SOP (15.24 mm (600))
碌
PD23C128000BLGY-xxx-MJH
碌
PD23C128000BLGY-xxx-MKH
碌
PD23C128000BLGX-xxx
(xxx : ROM code suffix No.)
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. M15900EJ3V0DS00 (3rd edition)
Date Published February 2003 NS CP (K)
Printed in Japan
The mark
shows major revised points.
2002

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