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參數(shù)資料
| 型號： | MR27V3255D |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 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 |
| 中文描述： | 1,048,576 -雙字× 32位或2097152字× 16位的8雙字× 32位或16字× 16位頁面模式一次性可編程 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 56K |
| 代理商： | MR27V3255D |
1/10
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
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 easy-
to-use. The MR27V3255D is suitable as large-capacity fixed memory for microcomputers and data
terminals. It is manufactured using a CMOS double silicon gate technology and is offered in 70-pin
SSOP or 70-pin TSOP packages.
1A
DESCRIPTION
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)
Semiconductor
November 1999
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MR27V401D | 524,288-Word x 8-Bit One Time PROM(512K字×8位一次性可編程ROM字) |
| MR27V402D | 262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM(256K字×16位或512K字×8位一次性可編程ROM字) |
| MR27V6402D | 4,194,304-Word x 16-Bit or 8,388,608-Word x 8-Bit One Time PROM |
| MR27V6402G | 4M?Word ? 16?Bit or 8M?Word ? 8?Bit OTP |
| MR27V801D | 1,048,576-Word x 8-Bit One Time PROM(1M字×8位一次性可編程ROM字) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MR27V3266D | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:2M x16 / 1M x32 Synchronous OTP ROM |
| MR27V401D | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 8-Bit One Time PROM |
| MR27V401D-09TA | 制造商:ROHM Semiconductor 功能描述: |
| MR27V401E | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word 】 8-Bit One Time PROM |
| MR27V401EMA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word 】 8-Bit One Time PROM |
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