Datasheet4U Logo Datasheet4U.com

MR27V3255D - Page Mode One Time PROM

General Description

The MR27V3255D is a 32Mbit electrically Programmable Read-Only Memory with page mode.

Its configuration can be electrically switched between 1,048,576 double word x 32bit and 2,097,152 word x 16bit.

The MR27V3255D operates on a single +3.3V power supply and is TTL compatible.

Key Features

  • 1,048,576 double word x 32bit / 2,097,152 word x 16bit electrically switchable configuration.
  • Single +3.3V power supply.
  • Access time 80ns Page mode access time 25ns.
  • Input / Output TTL compatible.
  • Three-state output.
  • Packages 70-pin plastic SSOP (SSOP70-P-500-0.80-K) (Product name : MR27V3255DMB) 70-pin plastic TSOP (TSOP II 70-P-400-0.65-K) (Product name : MR27V3255DTA) November 1999 1/10 MR27V3255D PIN.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MR27V3252J P2ROM LAPIS
MR27V3252J 2M-Word x 16-Bit or 4M-Word x 8-Bit OTP OKI
MR27V3241L P2ROM LAPIS
MR27V12800J 8M-Word x 16-Bit or 16M-Word x 8-Bit P2ROM OKI
MR27V12850J 8M-Word x 16-Bit or 16M-Word x 8-Bit P2ROM OKI

Other Datasheets by OKI Electric

Part Number Description
MR27V3252D Page Mode One Time PROM
MR27V3202D One Time PROM
MR27V3202E One Time PROM
MR27V3266D Synchronous OTP ROM
MR27V1602D One Time PROM

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ยก Semiconductor MR27V3255D 1,048,576-Double Word x 32-Bit or 2,097,152-Word x 16-Bit 8-Double Word x 32-Bit or 16-Word x 16-Bit Page Mode One Time PROM DESCRIPTION 1A The MR27V3255D is a 32Mbit electrically Programmable Read-Only Memory with page mode. Its configuration can be electrically switched between 1,048,576 double word x 32bit and 2,097,152 word x 16bit. The MR27V3255D operates on a single +3.3V power supply and is TTL compatible. The MR27V3255D provides Page mode which can greatly reduce the read access time. Since the MR27V3255D operates asynchronously , external clocks are not required , making this device easyto-use. The MR27V3255D is suitable as large-capacity fixed memory for microcomputers and data terminals.