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P2ROM(TM)
1. Short TAT --- Because a custom code is programmed during the final test process, P2ROMs are definitely more beneficial than mask ROMs in which the code is programmed during pre-processing.
2. No mask charge --- Unlike mask ROMs, there is no mask charge for each code.
3. No Customer stock --- Customers are free from keeping unprogrammed memory in stock.
4. No programming charge --- No additional charge is required for programming, such as that required for OTP or Flash memories.
5. Support for special marking --- Custom marking is possible.
ROM Code Entry Form [download (.xls)]
Standard P2ROMPage Mode P2ROM SPI P2ROM
Standard P2ROM
| Capacity | Part Number |
Configuration | Supply Voltage (V) |
Access Time (ns) |
Operating Current (Max.) |
Standby Current (Max.) |
Package |
| 512M | MR26T51203L
Data Sheet[PDF] |
64M~8 32M~16 | 3.0`3.6 | 100 | 35mA | 10A | 50TSOP(2) |
| 512M | MR26T51203L
Data Sheet[PDF] |
64M~8 32M~16 | 2.7`3.6 | 120 | 35mA | 10A | 50TSOP(2) |
| 256M | MR26V25605J
Data Sheet[PDF] |
8M X 32 16M X 16 | 3.0 to 3.6 | 90 | 60mA | 50μA | 70SSOP*1 |
| 256M | MR27T25603L
Data Sheet[PDF] |
16M X 16 32M X 8 | 3.0 to 3.6 | 100 | 35mA | 10μA | 50TSOP(2) |
| 256M | MR27T25603L
Data Sheet[PDF] |
16M X 16 32M X 8 | 2.7 to 3.6 | 120 | 35mA | 10μA | 50TSOP(2) |
| 128M | MR27V12800J
Data Sheet[PDF] |
8M X 16 16M X 8 | 3.0 to 3.6 | 80 to 100 | 25mA | 10μA | 48TSOP(1) |
| 128M | MR27T12800J
Data Sheet[PDF] |
8M X 16 16M X 8 | 2.7 to 3.6 | 90 to 120 | 25mA | 10μA | 48TSOP(1) |
| 128M | MR27T12800L
Data Sheet[PDF] |
8M X 16 16M X 8 | 3.0 to 3.6 | 90 | 25mA | 10μA | 48TSOP(1) |
| 128M | MR27T12800L
Data Sheet[PDF] |
8M X 16 16M X 8 | 2.7 to 3.6 | 100 | 25mA | 10μA | 48TSOP(1) |
| 128M | MR27T12802L
Data Sheet[PDF] |
8M X 16 16M X 8 | 3.0 to 3.6 | 90 | 25mA | 10μA | 56TSOP(1) |
| 128M | MR27T12802L
Data Sheet[PDF] |
8M X 16 16M X 8 | 2.7 to 3.6 | 100 | 25mA | 10μA | 56TSOP(1) |
| 64M | MR27V6402G
Data Sheet[PDF] |
8M X 16 16M X 8 | 3.0 to 3.6 | 80 | 20mA | 10μA | 44SOP 44TSOP(2) 48TSOP(1) |
| 64M | MR27T6402G
Data Sheet[PDF] |
8M X 16 16M X 8 | 2.7 to 3.6 | 90 | 20mA | 10μA | 44SOP 44TSOP(2) 48TSOP(1) |
| 64M | MR27T6402L
Data Sheet[PDF] |
4M X 16 8M X 8 | 3.0 to 3.6 | 80 | 20mA | 10μA | 44SOP 48TSOP(1) |
| 64M | MR27T6402L
Data Sheet[PDF] |
4M X 16 8M X 8 | 2.7 to 3.6 | 90 | 20mA | 10μA | 44SOP 48TSOP(1) |
| 32M | MR27V3202F
Data Sheet[PDF] |
2M X 16 4M X 8 | 3.0 to 3.6 | 80 | 20mA | 10μA | 44SOP 44TSOP(2) 48TSOP(1) |
| 32M | MR27T3202F
Data Sheet[PDF] |
2M X 16 4M X 8 | 2.7 to 3.6 | 90 | 20mA | 10μA | 44SOP 44TSOP(2) 48TSOP(1) |
| 32M | MR27V3202J
Data Sheet[PDF] |
2M X 16 4M X 8 | 3.0 to 3.6 | 70 | 20mA | 10μA | 44SOP 48TSOP(1) |
| 32M | MR27T3202L
Data Sheet[PDF] |
2M X 16 4M X 8 | 3.0 to 3.6 | 80 | 20mA | 10μA | 44SOP 48TSOP(1) |
| 32M | MR27T3202L
Data Sheet[PDF] |
2M X 16 4M X 8 | 2.7 to 3.6 | 90 | 20mA | 10μA | 44SOP 48TSOP(1) |
| 32M | MR27T3202L
Data Sheet[PDF] |
2M X 16 4M X 8 | 2.7 to 3.6 | 90 | 20mA | 10μA | 48BGA |
| 16M | MR27V1602F
Data Sheet[PDF] |
1M X 16 2M X 8 | 3.0 to 3.6 | 80 | 16mA | 10μA | 44SOP 44TSOP(2) 48TSOP(1) |
| 16M | MR27T1602F
Data Sheet[PDF] |
1M X 16 2M X 8 | 2.7 to 3.6 | 90 | 16mA | 10μA | 44SOP 44TSOP(2) 48TSOP(1) 48BGA |
| 16M | MR27T1602L
Data Sheet[PDF] |
1M X 16 2M X 8 | 3.0 to 3.6 | 80 | 16mA | 10μA | 48TSOP(1) |
| 16M | MR27T1602L
Data Sheet[PDF] |
1M X 16 2M X 8 | 2.7 to 3.6 | 90 | 16mA | 10μA | 48TSOP(1) |
| 8M | MR27V802F
Data Sheet[PDF] |
512K X 16 1M X 8 | 3.0 to 3.6 | 70 | 18mA | 5μA | 44SOP 44TSOP(2) 48TSOP(1) |
| 8M | MR27T802F
Data Sheet[PDF] |
512K X 16 1M X 8 | 2.7 to 3.6 | 80 | 18mA | 5μA | 44SOP 44TSOP(2) 48TSOP(1) |
*1: For sockets. Package is not suitable for reflow soldering.
Standard P2ROMPage Mode P2ROM SPI P2ROM
Page Mode P2ROM
| Capacity | Part Number |
Configuration (Words/Page) |
Supply Voltage (V) |
Access Time (Address/Page) (ns) |
Operating Current (Max.) |
Standby Current (Max.) |
Package |
| 1G | MR26V01G53L
Data Sheet[PDF] |
64M X 16 128M X 8 8-word | 3.0 to 3.6 | 105/35 | 100mA | 10mA | 70SSOP*1 |
| 512M | MR26V51252R
Data Sheet[PDF] |
32M X 16 64M X 8 8-word | 3.0 to 3.6 | 105/25 | 50mA | 4mA | 56TSOP(1) |
| 512M | MR26V51253L
Data Sheet[PDF] |
32M X 16 64M X 8 8-word | 3.0 to 3.6 | 100/35 | 80mA | 5mA | 70SSOP*1 |
| 256M | MR26V25655J
Data Sheet[PDF] |
8M X 32 16M X 16 8-doubleword | 3.0 to 3.6 | 120/35 | 100mA | 50μA | 70SSOP*1 |
| 256M | MR27V25653L
Data Sheet[PDF] |
16M X 16 32M X 8 8-word | 3.0 to 3.6 | 100/35 | 60mA | 5mA | 70SSOP*1 |
| 128M | MR27V12850J
Data Sheet[PDF] |
8M X 16 16M X 8 8-word | 3.0 to 3.6 | 100/25 | 50mA | 10μA | 48TSOP(1) |
| 128M | MR27V12850L
Data Sheet[PDF] |
8M X 16 16M X 8 8-word | 3.0 to 3.6 | 100/30 | 50mA | 10μA | 48TSOP(1) |
| 128M | MR27V12852L
Data Sheet[PDF] |
8M X 16 16M X 8 8-word | 3.0 to 3.6 | 85/30 | 50mA | 10μA | 56TSOP(1) |
| 64M | MR27V6452G
Data Sheet[PDF] |
4M X 16 8M X 8 8-word | 3.0 to 3.6 | 100/30 | 50mA | 10μA | 44SOP 48TSOP(1) |
| 64M | MR27V6454G
Data Sheet[PDF] |
4M X 16 8-word | 3.0 to 3.6 | 100/30 | 50mA | 10μA | 48TSOP(1) |
| 64M | MR27V6452L
Data Sheet[PDF] |
4M X 16 8M X 8 8-word | 3.0 to 3.6 | 100/30 | 50mA | 10μA | 44SOP 48TSOP(1) 56TSOP(1) |
| 32M | MR27V3252J
Data Sheet[PDF] |
2M X 16 4M X 8 8-word | 3.0 to 3.6 | 70/25 | 50mA | 10μA | 44SOP 48TSOP(1) |
| 16M | MR27V1652F
Data Sheet[PDF] |
1M X 16 2M X 8 8-word | 3.0 to 3.6 | 100/30 | 60mA | 10μA | 44SOP 48TSOP(1) |
| 16M | MR27V1652L
Data Sheet[PDF] |
1M X 16 2M X 8 8-word | 3.0 to 3.6 | 100/30 | 60mA | 10μA | 44SOP 48TSOP(1) |
*1: For sockets. Package is not suitable for reflow soldering.
Standard P2ROM Page Mode P2ROMSPI P2ROM
SPI P2ROM
| Capacity | Part Number |
Configuration | Supply Voltage (V) |
Operating Freqency (MHz) * |
Operating Current (Max.) * |
Standby Current (Max.) |
Package |
| 128M | MR37V12841A
Data Sheet[PDF] |
128M X 1 | 3.0 to 3.6 | 33/20 | 30mA/20mA | 50μA | 16SOP |
| 64M | MR27V6441L
Data Sheet[PDF] |
64M X 1 | 3.0 to 3.6 | 33/20 | 30mA/20mA | 50μA | 16SOP |
| 32M | MR27V3241L
Data Sheet[PDF] |
32M X 1 | 3.0 to 3.6 | 33/20 | 40mA/20mA | 50μA | 16SOP |
| 16M | MR27V1641L
Data Sheet[PDF] |
16M X 1 | 3.0 to 3.6 | 30/20 | 25mA/20mA | 50μA | 16SOP |
*: FAST-READ/READ
P2ROM is a trademark of Oki Electric Industry Co., Ltd.
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