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winbond w971gg6nb18i

W971GG6NB18I

1Gb DDR2 SDRAM 333 / 400 / 533 MHz VFBGA84

Supplier:

Winbond

Certification:

certcert
Specification
Attribute Value
Package
VFBGA - 84
Interface Type
DDR2 SDRAM
Density
1Gb
Frequency
333 / 400 / 533MHz
Temperature
-40 ~ 95˚C
Dimension
8X12.5mm2
Voltage
1.7 ~ 1.9V
I/O
16BIT
Description
The W971GG6NB is a 1G bits DDR2 SDRAM, and speed involving -18/18I/18J, -25/25N/25I/25J and -3
Features

Product Feature 1

Double Data Rate architecture: two data transfers per clock cycle
CAS Latency: 3, 4, 5, 6 and 7
Burst Length: 4 and 8
Bi-directional, differential data strobes (DQS and /DQS ) are transmitted / received with data
Edge-aligned with Read data and center-aligned with Write data
DLL aligns DQ and DQS transitions with clock
Differential clock inputs (CLK and /CLK)
Data masks (DM) for write data
Commands entered on each positive CLK edge, data and data mask are referenced to both edges of /DQS
Posted /CAS programmable additive latency supported to make command and data bus efficiency
Read Latency = Additive Latency plus CAS Latency (RL = AL + CL)
Off-Chip-Driver impedance adjustment (OCD) and On-Die-Termination (ODT) for better signal quality
Auto-precharge operation for read and write bursts
Auto Refresh and Self Refresh modes
Precharged Power Down and Active Power Down
Write Data Mask
Write Latency = Read Latency - 1 (WL = RL - 1)
Interface: SSTL_18

Packaging *

Out of stock

MOQ: 1 / MPQ: 1

QuantityUnit Price
1USD 2.79000
100USD 2.62000
1,000USD 2.42000
20,001 +Quote by quantity
Technical Documentation