This pin is used to select refresh mode, internal refresh or external refresh.
If MODEO/RESET ~ "H", internal refresh mode is selected.
If MODEO/RESET ~ "L", external refresh mode.
| Part number | MB1422A |
|---|---|
| Manufacturer | Fujitsu Semiconductor Limited |
| File Size | 1.01 MB |
| Description | DRAM Controller LSI |
| Datasheet |
 MB1422A Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| MB140 | Surface Mount Schottky Barrier Rectifiers | LITE-ON Semiconductor |
| MB145 | Schottky | Diodes |
| MB145S | Surface Mount Schottky Bridge Rectifier | Eris |
| MB14F | Surface Mount Schottky Bridge | BLUE ROCKET ELECTRONICS |
| MB14S | Surface Mount Schottky Bridge Rectifier | Eris |
| Part Number | Description |
|---|---|
| MB1426 | 16-Bit Error Checking & Correction |
| MB1412A | LS-TTL Error Checking and Correction Circuit |
| MB111XXX | Bipolar Gate Array |
| MB1501 | SERIAL INPUT PLL FREQUENCY SYNTHESIZER |
| MB1501H | SERIAL INPUT PLL FREQUENCY SYNTHESIZER |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
