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.
The MR27V1602D is a 16Mbit electrically programmable read-only memory (PROM) manufactured by OKI Semiconductor. Its configuration can be electrically switched between 1,048,576 words x 16 bits and 2,097,152 words x 8 bits. The device operates on a single +3V to +3.3V power supply and is TTL compatible.
| Memory Capacity | 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit |
|---|---|
| Power Supply Voltage | +3V-3.3V |
| Access Time (3V) | 100ns |
| Access Time (3.3V) | 80ns |
| Operating Temperature | 0 to 70 °C |
| Storage Temperature | -55 to 125 °C |
| Package Types | 42-pin DIP, 44-pin SOP, 44-pin TSOP, 48-pin TSOP |
The device can be electrically switched between 1,048,576 word x 16bit and 2,097,152 word x 8bit.
No, the device operates asynchronously so external clocks are not required.
The program voltage (Vpp) must be between 9.5V and 10.0V.