參數(shù)資料
型號: MR27V802D
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 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)
中文描述: 524,288字× 16位或1048576字× 8位一次性可編程(為512k字× 16位或100萬字× 8位一次性可編程ROM的字)
文件頁數(shù): 1/12頁
文件大?。?/td> 90K
代理商: MR27V802D
1
MR27V802D Preliminary
524,288-Word x 16-Bit or 1,048,576-Word x 8-Bit One Time PROM
The MR27V802D is a 8Mbit electrically Programmable Read-Only Memory whose configuration can
be electrically switched between 524,288 word x 16bit and 1,048,576 word x 8bit. The MR27V802D
operates on a single +3V-3.3V power supply and is TTL compatible. Since the MR27V802D
operates asynchronously , external clocks are not required , making this device easy-to-use. The
MR27V802D 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 42-pin DIP, 44-pin
SOP or 44-pin TSOP packages.
1A
DESCRIPTION
FEATURES
524,288 word x 16bit / 1,048,576 word x 8bit electrically switchable configuration
Single +3V-3.3V power supply
Access time 100ns access time (Vcc=+3V)
80ns access time (Vcc=+3.3V)
Input / Output TTL compatible
Three-state output
Packages 42-pin plastic DIP (DIP42-P-600-2.54)
44-pin plastic SOP (SOP44-P-600-1.27-K)
44-pin plastic TSOP (TSOP II 44-P-400-0.80-K)
Semiconductor
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