MR27V1602D 参数 Datasheet PDF下载

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Semiconductor

MR27V1602D

1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit One Time PROM

DESCRIPTION

1A

The MR27V1602D is a 16Mbit electrically Programmable Read-Only Memory whose configuration

can be electrically switched between 1,048,576 word x 16bit and 2,097,152 word x 8bit. The MR27

V1602D operates on a single +3V-3.3V power supply and is TTL compatible. Since the MR27V1602

D operates asynchronously , external clocks are not required , making this device easy-to-use. The

MR27V1602D 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, 44-pin TSOP or 48-pin TSOP packages.

FEATURES

• 1,048,576 word x 16bit / 2,097,152 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)

(Product name : MR27V1602DRA)

44-pin plastic SOP (SOP44-P-600-1.27-K)

(Product name : MR27V1602DMA)

44-pin plastic TSOP (TSOP II 44-P-400-0.80-K) (Product name : MR27V1602DTP)

48-pin plastic TSOP (TSOP II 48-P-550-0.80-K) (Product name : MR27V1602DTA)

November 1999

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