 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
Z89167 Datasheet(PDF) 14 Page - Zilog, Inc. |
|
|
|||||||||||||||||||||||||||||
Z89167 Datasheet(HTML) 14 Page - Zilog, Inc. |
|
|
14 / 22 page  14 Z89165/166/167/168/169 DTAD CONTROLLERS CP96TAD0103 ZILOG AC CHARACTERISTICS Z89165/166 External I/O or Memory Read and Write Timing Table V CC T A=0°C to +70°C No Symbol Parameter Note [4] Min Max Units Notes 1 TdA(AS) Address Valid to /AS Rise Delay 5.0V 25 ns [2,3] 2 TdAS(A) /AS Rise to Address Float Delay 5.0V 35 ns [2,3] 3 TdAS(DR) /AS Rise to Read Data Req’d Valid 5.0V 150 ns [1,2,3] 4 TwAS /AS Low Width 5.0V 35 ns [2,3] 5 TdAZ(DS) Address Float to /DS Fall 5.0V -3 ns 6 TwDSR /DS (Read) Low Width 5.0V 125 ns [1,2,3] 7 TwDSW /DS (Write) Low Width 5.0V 75 ns [1,2,3] 8 TdDSR(DR) /DS Fall to Read Data Req’d Valid 5.0V 90 ns [1,2,3] 9 ThDR(DS) Read Data to /DS Rise Hold Time 5.0V 0 ns [2,3] 10 TdDS(A) /DS Rise to Address Active Delay 5.0V 40 ns [2,3] 11 TdDS(AS) /DS Rise to /AS Fall Delay 5.0V 35 ns [2,3] 12 TdR/W(AS) R//W Valid to /AS Rise Delay 5.0V 25 ns [2,3] 13 TdDS(R/W) /DS Rise to R//W Not Valid 5.0V 35 ns [2,3] 14 TdDW(DSW) Write Data Valid to /DS Fall (Write) Delay 5.0V 40 ns [2,3] 15 TdDS(DW) /DS Rise to Write Data Not Valid Delay 5.0V 25 ns [2,3] 16 TdA(DR) Address Valid to Read Data Req’d Valid 5.0V 180 ns [1,2,3] 17 TdAS(DS) /AS Rise to /DS Fall Delay 5.0V 48 ns [2,3] 18 TdDI(DS) Data Input Setup to /DS Rise 5.0V 50 ns [1,2,3] 19 TdDM(AS) /DM Valid to /AS Fall Delay 5.0V 20 ns [2,3] Notes: [1] When using extended memory timing add 2 TpC. [2] Timing numbers given are for minimum TpC. [3] See clock cycle dependent characteristics table. [4] 5.0 V ± 0.5 V. Standard Test Load All timing references use 0.9 V CC for a logic 1 and 0.1 VCC for a logic 0. |
|
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
