m36w832te STMicroelectronics, m36w832te Datasheet - Page 4

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m36w832te

Manufacturer Part Number
m36w832te
Description
32 Mbit 2mb X16, Boot Block Flash Memory And 8 Mbit 512kb X16 Sram, Multiple Memory Product
Manufacturer
STMicroelectronics
Datasheet

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M36W832TE, M36W832BE
DC AND AC PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
PACKAGE MECHANICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
APPENDIX A. FLASH MEMORY BLOCK ADDRESS TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
APPENDIX B. COMMON FLASH INTERFACE (CFI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
4/64
Table 13. Operating and AC Measurement Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 8. AC Measurement I/O Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 9. AC Measurement Load Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 14. Device Capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 15. DC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 10. Flash Read Mode AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 16. Flash Read AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Figure 11. Flash Write AC Waveforms, Write Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table 17. Flash Write AC Characteristics, Write Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 12. Flash Write AC Waveforms, Chip Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 18. Flash Write AC Characteristics, Chip Enable Controlled. . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 13. Flash Power-Up and Reset AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 19. Flash Power-Up and Reset AC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 14. SRAM Read Mode AC Waveforms, Address Controlled with UBS = LBS = V
Figure 15. SRAM Read AC Waveforms, GS Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 16. SRAM Standby AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 17. SRAM Write AC Waveforms, E1S or E2S Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 20. SRAM Read AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 18. SRAM Write AC Waveforms, WS Controlled, GS High during Write . . . . . . . . . . . . . . . 38
Figure 19. SRAM Write AC Waveforms, WS Controlled with GS Low . . . . . . . . . . . . . . . . . . . . . . 38
Figure 20. SRAM Write Cycle Waveform, UBS and LBS Controlled GS Low, . . . . . . . . . . . . . . . . 39
Table 21. SRAM Write AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 21. SRAM Low V
Figure 22. SRAM Low V
Table 22. SRAM Low V
Figure 23. Stacked LFBGA66 12x8mm, 8x8 array, 0.8mm pitch, Bottom View Package Outline. . 42
Table 23. Stacked LFBGA66, 12x8mm, 8x8 ball array, 0.8mm pitch, Package Mechanical Data . 42
Figure 24. Stacked LFBGA66 Daisy Chain - Package Connections (Top view through package) . 43
Figure 25. Stacked LFBGA66 Daisy Chain - PCB Connections proposal (Top view through package)44
Table 24. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 25. Daisy Chain Ordering Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 26. Top Boot Block Addresses, M36W832TE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Table 27. Bottom Boot Block Addresses, M36W832BE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Table 28. Query Structure Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 29. CFI Query Identification String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Table 30. CFI Query System Interface Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
DDS
DDS
DDS
Data Retention Characteristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Data Retention AC Waveforms, E1S Controlled . . . . . . . . . . . . . . . . 41
Data Retention AC Waveforms, E2S Controlled . . . . . . . . . . . . . . . . 41
IL
. . . . . . 36

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