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Model No.: NS08GU4E8
Pengangkutan: Ocean,Land,Air,Express
Jenis bayaran: L/C,T/T,D/A
Incoterm: FOB,CIF,EXW
8GB 2666MHz 288-pin DDR4 udimm
Sejarah Semakan
Revision No. |
History |
Draft Date |
Remark |
1.0 |
Initial Release |
Apr. 2022 |
|
Jadual maklumat pesanan
Model |
Density |
Speed |
Organization |
Component Composition |
NS08GU4E8 |
8GB |
2666MHz |
1Gx64bit |
DDR4 1Gx8 *8 |
Penerangan
Hengstar Unbuffered DDR4 SDRAM DIMMS (Rate Double Data Double Segrronous DRAM DUAL DURAN DUNI DUNIA MODUL IN-LINE) adalah kuasa rendah, modul memori operasi berkelajuan tinggi yang menggunakan peranti DDR4 SDRAM. NS08GU4E8 adalah 1g x 64-bit One Rank 8GB DDR4-2666 CL19 1.2V SDRAM Produk Dimm Unbuffered, berdasarkan lapan 1g x 8-bit komponen FBGA. SPD diprogramkan kepada latency standard JEDEC DDR4-2666 masa 19-19-19 pada 1.2V. Setiap 288-pin DIMM menggunakan jari sentuhan emas. SDRAM Unbuffered DIMM bertujuan untuk digunakan sebagai memori utama apabila dipasang dalam sistem seperti PC dan stesen kerja.
ciri-ciri
Kuasa Bekalan: VDD = 1.2V (1.14V hingga 1.26V)
VDDQ = 1.2V (1.14V hingga 1.26V)
VPP - 2.5V (2.375V hingga 2.75V)
VDDSPD = 2.25V hingga 3.6V
Nominal dan dinamik penamatan di-mati (ODT) untuk isyarat data, strob, dan topeng
REFRESH SENDIRI AUTO-POWER (LPASR)
Data Bus Inversion (DBI) untuk bas data
Ine-Die Generasi dan Penentukuran VREFDQ
on-board I2C Serial Kehadiran (SPD) EEPROM
16 Bank Dalaman; 4 kumpulan 4 bank masing -masing
CHOP BURST (BC) dari 4 dan panjang pecah (BL) 8 melalui set daftar mod (MRS)
Selectable BC4 atau BL8 On-the-Fly (OTF)
Databus Tulis Cek Redundancy Cyclic (CRC)
Mperature Refresh dikawal (TCR)
Komando/alamat (CA) pariti
bility dRAM yang disokong disokong
8 bit pre-fetch
Fly-by Topology
Komando/alamat latensi (Cal)
Perintah kawalan dan alamat Bas Alamat
PCB: Ketinggian 1.23 "(31.25mm)
Kenalan kelebihan
Rohs mematuhi dan bebas halogen
Parameter masa utama
MT/s |
tCK |
CAS Latency |
tRCD |
tRP |
tRAS |
tRC |
CL-tRCD-tRP |
DDR4-2666 |
0.75 |
19 |
14.25 |
14.25 |
32 |
46.25 |
19-19-19 |
Jadual Alamat
Configuration |
Number of |
Bank Group |
Bank |
Row Address |
Column |
Page size |
8GB(1Rx8) |
4 |
BG0-BG1 |
BA0-BA1 |
A0-A15 |
A0-A9 |
1 KB |
Rajah blok fungsional
Modul 8GB, 1GX64 (1rank x8)
Penilaian maksimum mutlak
Penilaian maksimum maksimum DC
Symbol |
Parameter |
Rating |
Units |
NOTE |
VDD |
Voltage on VDD pin relative to VSS |
-0.3 ~ 1.5 |
V |
1,3 |
VDDQ |
Voltage on VDDQ pin relative to VSS |
-0.3 ~ 1.5 |
V |
1,3 |
VPP |
Voltage on VPP pin relative to VSS |
-0.3 ~ 3.0 |
V |
4 |
VIN, VOUT |
Voltage on any pin except VREFCA relative to VSS |
-0.3 ~ 1.5 |
V |
1,3,5 |
TSTG |
Storage Temperature |
-55 to +100 |
°C |
1,2 |
Julat suhu operasi komponen dram
Symbol |
Parameter |
Rating |
Units |
Notes |
TOPER |
Normal Operating Temperature Range |
0 to 85 |
°C |
1,2 |
Extended Temperature Range |
85 to 95 |
°C |
1,3 |
Keadaan operasi AC & DC
Keadaan operasi DC yang disyorkan
Symbol |
Parameter |
Rating |
Unit |
NOTE |
||
Min. |
Typ. |
Max. |
||||
VDD |
Supply Voltage |
1.14 |
1.2 |
1.26 |
V |
1,2,3 |
VDDQ |
Supply Voltage for Output |
1.14 |
1.2 |
1.26 |
V |
|
VPP |
Supply Voltage for DRAM Activating |
2.375 |
2.5 |
2.75 |
V |
3 |
Dimensi modul
Pandangan hadapan
Pandangan belakang
Kategori produk : Aksesori Modul Pintar Perindustrian
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.