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參數(shù)資料
| 型號(hào)： | MR27V402D |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 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) |
| 中文描述： | 262,144字× 16位或524,288字× 8位一次性可編程（256K字× 16位或?yàn)?12k字× 8位一次性可編程ROM的字） |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大?。?/td> | 89K |
| 代理商： | MR27V402D |
1
The MR27V402D is a 4Mbit electrically Programmable Read-Only Memory whose configuration can
be electrically switched between 262,144 word x 16bit and 524,288 word x 8bit. The MR27V402D
operates on a single +3V-3.3V power supply and is TTL compatible. Since the MR27V402D
operates asynchronously , external clocks are not required , making this device easy-to-use. The
MR27V402D 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 40-pin DIP, 40-pin
SOP or 44-pin TSOP packages.
1A
MR27V402D Preliminary
262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM
DESCRIPTION
FEATURES
262,144 word x 16bit / 524,288 word x 8bit electrically switchable configuration
Single +3V-3.3V power supply
Access time 100ns access time (Vcc=+3V)
70ns access time (Vcc=+3.3V)
Input / Output TTL compatible
Three-state output
Packages 40-pin plastic DIP (DIP40-P-600-2.54)
40-pin plastic SOP (SOP40-P-525-1.27-K)
44-pin plastic TSOP (TSOP II 44-P-400-0.80-K)
Semiconductor
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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) |
| MR27V802D | 524,288-Word x 16-Bit or 1,048,576-Word x 8-Bit One Time PROM(512K字×16位或1M字×8位一次性可編程ROM字) |
| MR2900 | Provision for Standby mode operation Partial Resonance Power Supply IC Module |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MR27V402DMP | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM |
| MR27V402DRP | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM |
| MR27V402DTP | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM |
| MR27V402E | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM |
| MR27V402EJA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:262,144-Word x 16-Bit or 524,288-Word x 8-Bit One Time PROM |
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