參數(shù)資料
型號: M36DR432DA85ZA6T
廠商: 意法半導(dǎo)體
英文描述: 32 Mbit 2Mb x16, Dual Bank, Page Flash Memory and 4 Mbit 256K x16 SRAM, Multiple Memory Product
中文描述: 32兆位的2Mb x16插槽,雙行,頁閃存和4兆位256K x16的SRAM,多個(gè)存儲產(chǎn)品
文件頁數(shù): 4/52頁
文件大?。?/td> 834K
代理商: M36DR432DA85ZA6T
M36DR432AD, M36DR432BD
4/52
Standby/Power-Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Data Retention. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Output Disable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
MAXIMUM RATING. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Table 13. Absolute Maximum Ratings(1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
DC AND AC PARAMETERS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 14. Operating and AC Measurement Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 6. AC Measurement I/O Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 7. AC Measurement Load Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 15. Device Capacitance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 16. Flash DC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Table 17. SRAM DC Characteristics (T
A
= –40 to 85°C; V
DDF
= V
DDS
= 1.65V to 2.2V) . . . . . . . . 28
Figure 8. Flash Random Read AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 9. Flash Page Read AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 18. Flash Read AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 10. Flash Write AC Waveforms, Write Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Table 19. Flash Write AC Characteristics, Write Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . 32
Figure 11. Flash Write AC Waveforms, Chip Enable Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 20. Flash Write AC Characteristics, Chip Enable Controlled. . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 12. Flash Reset/Power-Down AC Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Table 21. Flash Reset/Power-Down AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 13. Flash Data Polling DQ7 AC Waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 14. Flash Data Toggle DQ6, DQ2 AC Waveforms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Table 22. Flash Data Polling and Toggle Bits AC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 15. Flash Data Polling Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 16. Flash Data Toggle Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 17. SRAM Read Mode AC Waveforms, Address Controlled with UBS = LBS = V
IL
. . . . . . 38
Figure 18. SRAM Read AC Waveforms, ES or GS Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 19. SRAM Standby AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Table 23. SRAM Read AC Characteristics). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 20. SRAM Write AC Waveforms, WS Controlled with GS Low . . . . . . . . . . . . . . . . . . . . . . 40
Figure 21. SRAM Write AC Waveforms, WS Controlled with GS High . . . . . . . . . . . . . . . . . . . . . . 40
Figure 22. SRAM Write Cycle Waveform, UBS and LBS Controlled, G Low . . . . . . . . . . . . . . . . . 41
Figure 23. SRAM Write AC Waveforms, ES Controlled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Table 24. SRAM Write AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 24. SRAM Low V
DDS
Data Retention AC Waveforms, ES Controlled . . . . . . . . . . . . . . . . . 42
Table 25. SRAM Low V
DDS
Data Retention Characteristics (1, 2) . . . . . . . . . . . . . . . . . . . . . . . . . 43
PACKAGE MECHANICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 25. Stacked LFBGA 12x8mm - 8x8 ball array, 0.8mm pitch, Bottom View Package Outline44
Table 26. Stacked LFBGA 12x8mm - 8x8 ball array, 0.8mm pitch, Package Mechanical Data . . . 44
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