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AT25QL641 датащи(PDF) 4 Page - Renesas Technology Corp

номер детали AT25QL641
подробное описание детали  SPI Serial Flash Memory with Dual I/O, Quad I/O, QPI Support
PDF  80 Pages
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производитель  RENESAS [Renesas Technology Corp]
домашняя страница  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

AT25QL641 датащи(HTML) 4 Page - Renesas Technology Corp

  AT25QL641 Datasheet HTML 1Page - Renesas Technology Corp AT25QL641 Datasheet HTML 2Page - Renesas Technology Corp AT25QL641 Datasheet HTML 3Page - Renesas Technology Corp AT25QL641 Datasheet HTML 4Page - Renesas Technology Corp AT25QL641 Datasheet HTML 5Page - Renesas Technology Corp AT25QL641 Datasheet HTML 6Page - Renesas Technology Corp AT25QL641 Datasheet HTML 7Page - Renesas Technology Corp AT25QL641 Datasheet HTML 8Page - Renesas Technology Corp AT25QL641 Datasheet HTML 9Page - Renesas Technology Corp Next Button
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DS-AT25QL641-130 Rev. G
Page 4
Sep 14, 2022
AT25QL641 Datasheet
Figures
Figure 1. 8-UDFN (Top View). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Figure 2. 8-WLCSP (Bottom View). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Figure 3. AT25QL641 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Figure 4. Memory Architecture Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Figure 5. Write Enable Command for SPI Mode (left) and QPI Mode (right) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Figure 6. Write Enable for Volatile Status Register Command for SPI Mode (left) and QPI Mode (right) . . . . . . .23
Figure 7. Write Disable Command for SPI Mode (left) and QPI Mode (right) . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Figure 8. Read Status Register Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Figure 9. Read Status Register Command (QPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Figure 10. Write Status Register Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Figure 11. Write Status Register Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Figure 12. Write Status Register-2 Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Figure 13. Write Status Register-2 Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
Figure 14. Set Read Parameters Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
Figure 15. Read Data Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Figure 16. Fast Read Command (SPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Figure 17. Fast Read Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Figure 18. Fast Read Dual Output Command (SPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
Figure 19. Fast Read Quad Output Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Figure 20. Fast Read Dual I/O Command (initial command or previous M7-0≠ Axh). . . . . . . . . . . . . . . . . . . . . .32
Figure 21. Fast Read Dual I/O Command (previous M7-0= Axh) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Figure 22. Fast Read Quad I/O Command (Initial command or previous M7-0 ≠ Axh, SPI mode) . . . . . . . . . . .34
Figure 23. Fast Read Quad I/O Command (previous M7-0 = Axh, SPI mode) . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Figure 24. Fast Read Quad I/O Command (Initial command or previous M7-0 ≠ Axh, QPI mode) . . . . . . . . . . .35
Figure 25. Page Program Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Figure 26. Page Program Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Figure 27. Quad Page Program Command (SPI mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Figure 28. Quad Page Program Command (QPI mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39
Figure 29. Block Erase Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Figure 30. Block Erase Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40
Figure 31. 32 kB Block Erase Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Figure 32. 32 kB Block Erase Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41
Figure 33. 64-kByte Block Erase Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Figure 34. 64-kByte Block Erase Command (QPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42
Figure 35. Chip Erase Command for SPI Mode (left) and QPI Mode (right) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43
Figure 36. Erase Suspend Command (SPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Figure 37. Erase Suspend Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .44
Figure 38. Erase / Program Resume Command (SPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Figure 39. Erase / Program Resume Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .45
Figure 40. Deep Power-Down Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Figure 41. Deep Power-Down Command (QPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
Figure 42. Release Power-Down Command (SPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Figure 43. Release Power-Down Command (QPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
Figure 44. Release Power-Down / Device ID Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
Figure 45. Read Manufacturer/ Device ID Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Figure 46. Read Manufacturer/ Device ID Command (QPI Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49
Figure 47. Read Dual Manufacturer/ Device ID Dual I/O Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . . .50
Figure 48. Read Quad Manufacturer/ Device ID Quad I/O Command (SPI Mode) . . . . . . . . . . . . . . . . . . . . . . . .51



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