INTELLIGENT MEMORY DRAM Components Owner's Manual

INTELLIGENT MEMORY DRAM Components Owner's Manual

IMzvigadzirwa zvakagadzirirwa kuzadzisa izvo zvinonyanya kuomesesa zvinodikanwa zveindasitiri zvemagetsi zvikumbiro, zvichishanda pane chero tembiricha uye kumhanya kwaungafungidzira. Isu tinopa yakasarudzika inopa yeDRAM zvikamu zvinodarika zviyero zvekutengesa kuvimbika uye mhando.

Intelligent Memory yakaunza kwete yekutanga DDR3 DDP 8Gb ndangariro IC ine imwechete chip yakasarudzwa, asiwo akati wandei asingawanzo densities, zvigadziriso, maficha uye mapakeji marudzi pane akati wandei akasiyana echigadzirwa cheDRAM.

Kupa mhinduro dzendangariro dzeindasitiri uye dzakamisikidzwa kunyorera kweanopfuura makore makumi matatu
Kubva pachiyero kusvika kune chakakosha, nhaka kusvika kune huru
Hurefu hwechigadzirwa hupenyu nekuenderera mberi kutsigirwa
In-house chigadzirwa magadzirirwo uye kuyedza kugona
Customizable zvigadziriso uye chimiro-chakapfuma zvigadzirwa pane akasiyana siyana emhinduro
ECC uye rejista inogonesa zvigadzirwa
Yakavimbika chigadzirwa shanduko manejimendi maitiro

DRAM PRODUCT MHURI

LPDDR4(x)

Yakadzika Voltage Power Supply 1.8V, 1.1V
I/O pa1.1V (LPDDR4) kana 0.6V (LPDDR4x)
Densities kubva ku4Gb kusvika ku64Gb
Yakabatanidzwa ECC kukanganisa kururamisa ne4Gb uye 8Gb
Yekumhanyisa data kuendesa kusvika ku4266Mbps, inowanikwa neCommerce uye Industrial Grades
Mobile features for lower power
ZQ Calibration

DDR4

Kaviri data chiyero chekuvhara nguva, 1.2V Simba rekupa
Inotsigirwa:
-Data Bus Inversion (DBI)
- Nyora Cycle Redundancy Cheki (CRC)
-Dynamic ODT (Pa-Kufa Kubviswa)
- Yakanaka Granularity Refresh Modhi
Yekumhanyisa data kutamisa kusvika ku3200MHz
4Gb uye 8Gb zviripo

LPDDR3

Yakadzika Voltage Power Supply 1.8V (VDD1) uye 1.22V (VDD2, VDDQ)
Densities ye8Gb x32 (1 rank) uye 16Gb x32 (2 renji) iripo
Yekumhanyisa data kuchinjisa kusvika ku1866Mbps ine Commerce Giredhi
Programmable mutyairi simba
Auto Temperature Yakatsiva Kuzvizorodza
Yakadzika simba-pasi maitiro
JEDEC mureza pasuru 178-bhora FBGA

DDR3

Kaviri data reti yekuvhara nguva, 1.35V kana 1.5V Power Supply
Data masking per byte pane kunyora mirairo
Programmable kuputika kureba uye CAS latency
Otomatiki zorodza uye kuzvizorodza
Inotsigirwa OCD (Off-Chip Driver impedance)
Inotsigirwa ODT (On-Die Termination)
Yekumhanyisa data kuendesa kusvika ku1866Mbps, inowanikwa neCommerce uye Industrial Grades
1Gb, 2Gb, 4Gb, 8Gb uye 16Gb zviripo
Nyora kuenzana
Yakabatanidzwa ECC kukanganisa kururamisa inowanikwa ye1Gb

DDR2

Kaviri data chiyero chekuvhara nguva, 1.8V Simba rekupa
SSTL_18 inopindirana mamepu
Programmable kuputika kureba uye CAS latency
Otomatiki zorodza uye kuzvizorodza
Inotsigirwa OCD (Off-Chip Driver impedance)
Inotsigirwa ODT (On-Die Termination)
Yekumhanyisa data kutamisa kusvika ku1066MHz
512Mb, 1Gb uye 2Gb zviripo
Yakabatanidzwa ECC kukanganisa kururamisa inowanikwa ye1Gb

DDR

Kaviri data chiyero chekuvhara nguva, 2.5V Simba rekupa
SSTL_2 inopindirana mamepu
Programmable kuputika kureba uye CAS latency
Otomatiki zorodza uye kuzvizorodza
Yakakwira yekumhanyisa data kuendesa kusvika ku400MHz, inowanikwa muCommerce, Industrial and Automotive Grade
256Mb, 512Mb & 1Gb ine TSOP II uye BGA mapakeji
Yakabatanidzwa ECC kukanganisa kururamisa inowanikwa ye1Gb

SDRAM

Yakazara Synchronous DRAM, 3.3V Power Supply
Otomatiki zorodza uye kuzvizorodza
Programmable kuputika urefu:
- 1, 2, 4, 8 & peji yakazara yemhando dzakatevedzana
- 1, 2, 4, 8 yemhando yekupindirana
High speed yekufambisa data kusvika ku200MHz, inowanikwa neCommerce, Industrial and Automotive Grades
64Mb, 128Mb, 256Mb & 512Mb ine TSOP II uye BGA mapakeji
Yakabatanidzwa ECC kukanganisa kururamisa iripo