CY7C1350G
Truth Table[2, 3, 4, 5, 6, 7, 8] (continued)
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Operation | Address Used |
| CE |
| ZZ | ADV/LD |
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| WE |
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| BWx |
| OE |
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| CEN |
| CLK |
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| DQ | |||||||||||||||
NOP/WRITE ABORT (Begin Burst) | None |
| L |
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| L |
| L |
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| L |
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| H |
| X |
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| L |
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WRITE ABORT (Continue Burst) | Next |
| X |
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| L |
| H |
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| X |
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| H |
| X |
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| L |
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IGNORE CLOCK EDGE (Stall) | Current |
| X |
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| L |
| X |
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| X |
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| X |
| X |
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| H |
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| — | |||||||||||||
SNOOZE MODE |
| None |
| X |
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| H |
| X |
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| X |
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| X |
| X |
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| X |
| X |
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Partial Truth Table for Read/Write[2, 3, 9] |
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| Function |
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| WE |
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| BW | D |
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| BW | C |
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| BW | B |
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| BW | A | |||||||
Read |
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| H |
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| X |
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| X |
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| X |
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| X | ||||||||||
Write − No bytes written |
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| L |
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| H |
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| H |
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| H |
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| H | |||||||||||
Write Byte A − (DQA and DQPA) |
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| L |
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| H |
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| H |
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| H |
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| L | |||||||||||
Write Byte B − (DQB and DQPB) |
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| L |
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| H |
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| H |
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| L |
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| H | |||||||||||
Write Bytes A, B |
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| L |
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| H |
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| H |
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| L |
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| L | ||||||||||
Write Byte C − (DQC and DQPC) |
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| L |
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| H |
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| L |
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| H |
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| H | |||||||||||
Write Bytes C,A |
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| L |
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| L |
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| L | ||||||||||
Write Bytes C, B |
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| L |
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| H |
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| L |
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| L |
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| H | ||||||||||
Write Bytes C, B, A |
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| L |
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| H |
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| L |
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| L |
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| L | |||||||||||
Write Byte D − (DQD and DQPD) |
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| L |
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| L |
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| H |
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| H |
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| H | |||||||||||
Write Bytes D, A |
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| L |
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| L |
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| H |
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| H |
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| L | ||||||||||
Write Bytes D, B |
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| L |
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| L |
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| H |
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| L |
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| H | ||||||||||
Write Bytes D, B, A |
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| L |
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| L |
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| H |
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| L |
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| L | |||||||||||
Write Bytes D, C |
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| L |
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| L |
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| L |
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| H | ||||||||||
Write Bytes D, C, A |
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| L |
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| L |
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| L | |||||||||||
Write Bytes D, C, B |
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| L |
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| L |
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| L |
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| L |
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| H | |||||||||||
Write All Bytes |
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| L |
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| L |
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| L |
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| L |
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| L | ||||||||||
ZZ Mode Electrical Characteristics |
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Parameter | Description |
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| Test Conditions |
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| Min. |
| Max. |
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IDDZZ | Snooze mode standby current | ZZ > VDD − 0.2V |
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| 40 |
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| mA | ||||||||||||||
tZZS | Device operation to ZZ | ZZ > VDD − 0.2V |
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| 2tCYC |
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tZZREC | ZZ recovery time |
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| ZZ < 0.2V |
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| 2tCYC |
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tZZI | ZZ active to snooze current | This parameter is sampled |
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| 2tCYC |
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tRZZI | ZZ inactive to exit snooze current | This parameter is sampled |
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| 0 |
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| ns |
Note:
9. Table only lists a partial listing of the byte write combinations. Any combination of BWX is valid. Appropriate write will be done on which byte write is active.
Document #: | Page 6 of 15 |
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