M69AR024BL80ZB8T Просмотр технического описания (PDF) - STMicroelectronics

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M69AR024BL80ZB8T

16 Mbit (1M x16) 1.8V Supply, Asynchronous PSRAM

STMicroelectronics 

M69AR024B

Table 8. Write Mode AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Figure 10.Chip Enable Controlled, Write AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Figure 11.Write Enable Controlled, Write AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Figure 12.Write Enable and UB/LB Controlled, Write AC Waveforms 1 . . . . . . . . . . . . . . . . . . . . . 18

Figure 13.Write Enable and UB/LB Controlled, Write AC Waveforms 2 . . . . . . . . . . . . . . . . . . . . . 19

Figure 14.Write Enable and UB/LB Controlled, Write AC Waveforms 3 . . . . . . . . . . . . . . . . . . . . . 19

Figure 15.Write Enable and UB/LB Controlled, Write AC Waveforms 4 . . . . . . . . . . . . . . . . . . . . . 20

Figure 16.Chip Enable Controlled, Read and Write Mode AC Waveforms . . . . . . . . . . . . . . . . . . . 21

Figure 17.E, W, G Controlled, Read and Write Mode AC Waveforms . . . . . . . . . . . . . . . . . . . . . . 21

Figure 18.Output Enable and Write Enable Controlled, Read and Write Mode AC Waveforms . . . 22

Figure 19.G, W and UB/LB Controlled, Read and Write Mode AC Waveforms . . . . . . . . . . . . . . . 22

Table 9. Standby Mode AC Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 20.Power Down Mode AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Figure 21.Power-Up Mode AC Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Figure 22.Standby Mode Entry AC Waveforms, After Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

PACKAGE MECHANICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Figure 23.TFBGA48 6x8mm - 6x8 Active Ball Array, 0.75mm Pitch, Package Outline, Bottom

View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Table 10. TFBGA48 6x8mm - 6x8 Active Ball Array, 0.75mm Pitch, Package Mechanical Data . . 25

PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Table 11. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

REVISION HISTORY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Table 12. Document Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

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