Electronic Components Datasheet Search |
|
EP1C12F100I8ES Datasheet(PDF) 91 Page - Altera Corporation |
|
|
EP1C12F100I8ES Datasheet(HTML) 91 Page - Altera Corporation |
91 / 104 page Altera Corporation 4–21 January 2007 Preliminary Timing Model External I/O Delay Parameters External I/O delay timing parameters for I/O standard input and output adders and programmable input and output delays are specified by speed grade independent of device density. Tables 4–40 through 4–45 show the adder delays associated with column and row I/O pins for all packages. If an I/O standard is selected other than LVTTL 4 mA with a fast slew rate, add the selected delay to the external tCO and tSU I/O parameters shown in Tables 4–25 through 4–28. Table 4–39. EP1C20 Row Pin Global Clock External I/O Timing Parameters Symbol -6 Speed Grade -7 Speed Grade -8 Speed Grade Unit Min Max Min Max Min Max tINSU 2.417 2.779 3.140 ns tINH 0.000 0.000 0.000 ns tOUTCO 2.000 3.724 2.000 4.282 2.000 4.843 ns tXZ 3.645 4.191 4.740 ns tZX 3.645 4.191 4.740 ns tINSUPLL 1.417 1.629 1.840 ns tINHPLL 0.000 0.000 0.000 ns tOUTCOPL L 0.500 1.667 0.500 1.917 0.500 2.169 ns tXZPL L 1.588 1.826 2.066 ns tZXPL L 1.588 1.826 2.066 ns Table 4–40. Cyclone I/O Standard Column Pin Input Delay Adders (Part 1 of 2) I/O Standard -6 Speed Grade -7 Speed Grade -8 Speed Grade Unit Min Max Min Max Min Max LVCMOS 000 ps 3.3-V LVTTL 0 0 0 ps 2.5-V LVTTL 27 31 35 ps 1.8-V LVTTL 182 209 236 ps 1.5-V LVTTL 278 319 361 ps SSTL-3 class I −250 −288 −325 ps SSTL-3 class II −250 −288 −325 ps SSTL-2 class I −278 −320 −362 ps |
Similar Part No. - EP1C12F100I8ES |
|
Similar Description - EP1C12F100I8ES |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | 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 |