MR27V1602DMA数据手册OKI中文资料规格书

描述 Description

DESCRIPTION
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 MR27V1602D operates on a single +3V-3.3V power supply and is TTL compatible. Since the MR27V1602D 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)

特性 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)