參數(shù)資料
型號(hào): MR27V1655D
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 16Mbit Electrically Programmable Read-Only Memory(雙512×32或1M字×16位 OTP ROM字)
中文描述: 16兆電可編程只讀存儲(chǔ)器(雙512 × 32或100萬(wàn)字× 16位檢察官光盤字)
文件頁(yè)數(shù): 1/11頁(yè)
文件大小: 89K
代理商: MR27V1655D
1
MR27V1655D Preliminary
524,288-Double Word x 32-Bit or 1,048,576-Word x 16-Bit
4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM
The MR27V1655D is a 16Mbit electrically Programmable Read-Only Memory with page mode. Its
configuration can be electrically switched between 524,288 double word x 32bit and 1,048,576 word
x 16bit. The MR27V1655D operates on a single +3.3V power supply and is TTL compatible. The
MR27V1655D provides Page mode which can greatly reduce the read access time. Since the MR27
V1655D operates asynchronously , external clocks are not required , making this device easy-to-
use. The MR27V1655D 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
524,288 double word x 32bit / 1,048,576 word x 16bit electrically switchable configuration
Single +3.3V power supply
Access time 70ns
Page mode access time 25ns
Input / Output TTL compatible
Three-state output
Packages
70-pin plastic SSOP (SSOP70-P-500-0.80-K)
70-pin plastic TSOP (TSOP II 70-P-400-0.65-K)
Semiconductor
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