 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
MK31VT864A Datasheet(PDF) 4 Page - OKI electronic componets |
|
||||||||||||||||||||||||||||||
MK31VT864A Datasheet(HTML) 4 Page - OKI electronic componets |
|
|
4 / 11 page  MK31VT864A-8YC Ñ98.07.17Ò Page 4/11 SERIAL PRESENCE DETECT Byte No. SPD Hex Value Remark Notes 0 80 Defines the number of bytes written into SPD memory 128 byte 1 08 Total number of bytes of SPD memory 256 byte 2 04 Fundamental memory type SDRAM 3 0C Number of rows 12 rows 4 09 Number of columns 9 columns 5 01 Number of module banks 1 bank 6 40 Data width of this assembly 64 bits 7 00 ... Data width continuation 0 8 01 Voltage interface level LVTTL 9 80 Cycle time (CL=3) CL=3 tCC3=8ns 10 60 Access time from CLK (CL=3) CL=3 tAC3=6ns 11 00 DIMM configuration type None Parity 12 80 Refresh rate / type Normal / Self 13 08 Primary SDRAM width x8 14 00 Error checking SDRAM width 15 01 Minimum CLK delay tCCD: 1 CLK 16 8F Burst lengths supported 1, 2, 4, 8, F 17 04 Number of banks on each SDRAM 4 banks 18 06 /CAS latency 2, 3 19 01 /CS latency 0 20 01 /WE latency 0 21 00 SDRAM module attributes 22 0E SDRAM device attributes : General 23 C0 Cycle time (CL=2) CL=2 tCC2=12ns 24 A0 Access time from CLK (CL=2) CL=2 tAC2=10ns 25 00 Cycle time (CL=1) Not support 26 00 Access time from CLK (CL=1) Not support 27 1E Minimum ROW pulse width tRP=30ns 28 10 /RAS to /RAS bank delay tRRD=16ns 29 14 /RAS to /CAS delay tRCD=20ns 30 30 Minimum /RAS precharge time tRAS=48ns 31 10 Density of each bank on module 64MB 32 20 Command and address signal input setup time 2ns 33 10 Command and address signal input hold time 1ns 34 20 Data signal input setup time 2ns 35 10 Data signal input hold time 1ns 36-61 00-00 R.F.U 62 12 SPD data revision code 1.2 63 49 Checksum for byte 0-62 64-71 41,45,20,20,20,20,20,20 Manufacturer’s JEDEC ID code 72 01 / 06 Manufacturing location 73-90 4D,4B,33,31,56,54,38,36,34, 41,2D,38,59,43,20,20,20,202 Manufacturer’s part number MK31VT864A-8YC 91, 92 20, 20 Revision code 93-125 00-00 R.F.U 126 64 Intel specification frequency 100MHz 127 A5 Intel specification /CAS latency (CLK0-2, CL=3) 128-255 FF-FF Unused storage locations |
Similar Part No. - MK31VT864A |
|
Similar Description - MK31VT864A |
|
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
