Datasheet Details
| Part number | D720133 |
|---|---|
| Manufacturer | NEC |
| File Size | 460.11 KB |
| Description | UPD720133 |
| Datasheet |
 D720133 Datasheet
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| Part number | D720133 |
|---|---|
| Manufacturer | NEC |
| File Size | 460.11 KB |
| Description | UPD720133 |
| Datasheet |
D720133 Datasheet
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|
|
6 Preliminary Data Sheet S17100EJ2V0DS µPD720133 2.2 Pin Setting Settings of the SCL, SDA and unused pins (TEST and SCAN) are recommended as follows.Please note that the setting of the SCL depends on size of Serial ROM.Table 2-2. Pin Settings Pin Name SCL SDA TEST SCAN Pull Up Pull Up Low Clamp Low Clamp Note Setting Note If serial ROM size is more than 2 Kbytes, SCL should be pull down.The settings for any other pins such as the CMB_BSY and the CMB_STATE depend on USB2.0 to IDE Bridge
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