
M58LW128A, M58LW128B
4/65
MAXIMUM RATING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . ..32
Table 13. Absolute Maximum Ratings. . . . . . . . . . . . . . . . . . . . . . . .... . . . .... . ... .. .. .. . . 32
DC and AC PARAMETERS . . .... . . . . .... ... ... .. . . . . . . . . ... . . .. .. .. .. ... .. . .. .... .. 33
Table 14. Operating and AC Measurement Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . 33
Figure 10. AC Measurement Input Output Waveform . . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . 33
Figure 11. AC Measurement Load Circuit . . . . . . . . . . . . . . . . . . . . .... . ... . . . . . . .... . ... . 33
Table 15. Capacitance. . . . . . . . . . .... . . . .... . . . . .. .. .. . . . . .... . ... ... . ... ... . . . . . 33
Table 16. DC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 12. Asynchronous Bus Read AC Waveforms. . . . . .... . ... .. .. ... .. .. .. .... . . . . . 35
Table 17. Asynchronous Bus Read AC Characteristics. . . . . . . . . . . . . . . . . .... . . . . . . . . ... . 35
Figure 13. Asynchronous Latch Controlled Bus Read AC Waveforms . . .... . . . . . . . . . ... . . . 36
Table 18. Asynchronous Latch Controlled Bus Read AC Characteristics . . . . . . . .... .. . ... . . 36
Figure 14. Asynchronous Page Read AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 19. Asynchronous Page Read AC Characteristics . . .... ... . .... ... . .. .... .. . . ... 37
Figure 15. Asynchronous Write AC Waveform, Write Enable Controlled . . . . . .... .. .. .. .. . . 38
Figure 16. Asynchronous Latch Controlled Write AC Waveform, Write Enable Controlled. . . . . . 38
Table 20. Asynchronous Write and Latch Controlled Write AC Characteristics, Write Enable
Controlled. . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . .. .. .. .. ... .... . ... .. .. .. .... . . . . . 39
Figure 17. Asynchronous Write AC Waveforms, Chip Enable Controlled. . . . . . . . . . . . . . . . . . . 40
Figure 18. Asynchronous Latch Controlled Write AC Waveforms, Chip Enable Controlled . . . . . 40
Table 21. Asynchronous Write and Latch Controlled Write AC Characteristics, Chip Enable
Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . .. .. .. . . ... ... . ... .. . . . . .... . . . . . 41
Figure 19. Synchronous Burst Read AC Waveform . . . . . . . . . . . . ..... . . .... . . . .... . . . . . 42
Figure 20. Synchronous Burst Read - Continuous - Valid Data Ready Output . . . . . . .... ... . . 43
Table 22. Synchronous Burst Read AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 21. Reset, Power-Down and Power-Up AC Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table 23. Reset, Power-Down and Power-Up AC Characteristics . .... .... . . ... .. .. ... . . . 45
PACKAGE MECHANICAL .... ... . . . . . . . . .... . ... . . . . . ... . ... .. . . . . .... .... ... . ... .. 46
Figure 22. TSOP56 - 56 lead Plastic Thin Small Outline, 14 x 20 mm, Package Outline . . . . . . . 46
Table 24. TSOP56 - 56 lead Plastic Thin Small Outline, 14 x 20 mm, Package Mechanical Data 46
Figure 23. TBGA64 - 10x13mm - 8 x 8 ball array, 1mm pitch, Package Outline. . . . . .... . . . . . 47
Table 25. TBGA64 - 10x13mm - 8 x 8 ball array, 1 mm pitch, Package Mechanical Data . . . . . . 47
Figure 24. TBGA80 - 10x13mm - 8 x 10 ball array, 1mm pitch, Package Outline. . . . . . . . . . . . . 48
Table 26. TBGA80 - 10x13mm - 8 x 10 ball array, 1mm pitch, Package Mechanical Data. . . . . . 48
PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .... . . . . . 49
Table 27. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
APPENDIX A. BLOCK ADDRESS TABLE. . . . . . . . . .... .. . . ... . ... ... . . . . . . ... .. . . ... .. 50
Table 28. Block Addresses . . . . . . . . . . . . . . . . ... .. . ... . . ... .. . . ... .. . . ... .. .... . . .. 50
APPENDIX B. COMMON FLASH INTERFACE - CFI. .... . ... ... . . . . . . . . . . . . . ... ... . ... .. 52
Table 29. Query Structure Overview . . . . . . . . . . . . . . . . . . . . . . . . .... .. . .... . . . . .... . . .. 52