Electronic Components Datasheet Search |
|
M48T35AY-70PC1F Datasheet(PDF) 8 Page - STMicroelectronics |
|
M48T35AY-70PC1F Datasheet(HTML) 8 Page - STMicroelectronics |
8 / 25 page M48T35AY, M48T35AV 8/25 WRITE Mode The M48T35AY/V is in the WRITE Mode whenev- er W and E are low. The start of a WRITE is refer- enced from the latter occurring falling edge of W or E. A WRITE is terminated by the earlier rising edge of W or E. The addresses must be held valid throughout the cycle. E or W must return high for a minimum of tEHAX from Chip Enable or tWHAX from WRITE Enable prior to the initiation of anoth- er READ or WRITE cycle. Data-in must be valid tD- VWH prior to the end of WRITE and remain valid for tWHDX afterward. G should be kept high during WRITE cycles to avoid bus contention; however, if the output bus has been activated by a low on E and G, a low on W will disable the outputs tWLQZ after W falls. Figure 8. WRITE Enable Controlled, WRITE Mode AC Waveform Figure 9. Chip Enable Controlled, WRITE Mode AC Waveforms AI00926 tAVAV tWHAX tDVWH DATA INPUT A0-A14 E W DQ0-DQ7 VALID tAVWH tAVEL tWLWH tAVWL tWLQZ tWHDX tWHQX AI00927 tAVAV tEHAX tDVEH A0-A14 E W DQ0-DQ7 VALID tAVEH tAVEL tAVWL tELEH tEHDX DATA INPUT |
Similar Part No. - M48T35AY-70PC1F |
|
Similar Description - M48T35AY-70PC1F |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |