UPD23C16000BL Datasheet, PDF (1/20 Pages) NEC – 16M-BIT MASK-PROGRAMMABLE ROM 2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE)

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD23C16000BL
16M-BIT MASK-PROGRAMMABLE ROM
2M-WORD BY 8-BIT (BYTE MODE) / 1M-WORD BY 16-BIT (WORD MODE)
Description
The µPD23C16000BL is a 16,777,216 bits mask-programmable ROM. The word organization is selectable (BYTE
mode : 2,097,152 words by 8 bits, WORD mode : 1,048,576 words by 16 bits).
The active levels of OE (Output Enable Input) can be selected with mask-option.
The µPD23C16000BL is packed in 48-pin PLASTIC TSOP(I) and 44-pin PLASTIC SOP.
Features
• Word organization
2,097,152 words by 8 bits (BYTE mode)
1,048,576 words by 16 bits (WORD mode)
• Operating supply voltage : VCC = 2.7 V to 3.6 V
Operating supply voltage
VCC
3.0 V ± 0.3 V
3.3 V ± 0.3 V
Access time
ns (MAX.)
90
85
Power supply current (Active mode)
mA(MAX.)
30
Standby current (CMOS level input)
µA(MAX.)
30
Ordering Information
Part Number
µPD23C16000BLGY-xxx-MJH
µPD23C16000BLGY-xxx-MKH
µPD23C16000BLGX-xxx ^Note
Package
48-pin PLASTIC TSOP(I) (12 x 18) (Normal bent)
48-pin PLASTIC TSOP(I) (12 x 18) (Reverse bent)
44-pin PLASTIC SOP (15.24 mm (600))
Note Under development
(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. M15696EJ4V0DS00 (4th edition)
Date Published March 2003 NS CP(K)
Printed in Japan
The mark shows major revised points.
2001