Memory-Niche dynamic random access memory-

W9425G6JB

brand：Winbond

Description：The W9425G6JB is a 256M DDR SDRAM and speed involving -5/-5I

Packaging：

Packaging：Packaged in 60 Ball TFBGA, using lead free materials with RoHS compliant

Lead-free status/ROHS： No

Category：Niche dynamic random access memory

Seller：科通芯城自营

Parameter	Value
Voltage	2.5V ±0.2V
Package	Packaged in 60 Ball TFBGA, using lead free materials with RoHS compliant
Status	P
Organization	16Mbitx16/4 Banks
RoHS	Y
Speed Grade	CL3//-5/-5I/200 MHz
Organization	16Mbitx16
Voltage	2.5V ±0.2V
Speed	(-5/-5I)_200MHz_CL3
Package	Packaged in 60 Ball TFBGA, using lead free materials with RoHS compliant
Status	P
RoHS	Y

Description
The W9425G6JB is a 256M DDR SDRAM and speed involving -5/-5I Status:
Features
2.5V ±0.2V Power Supply?
Up to 200 MHz Clock Frequency
Double Data Rate architecture; two data transfers per clock cycle?
Differential clock inputs (CLK and /CLK)
DQS is edge-aligned with data for Read; center-aligned with data for Write?
CAS Latency: 2, 2.5 and 3
Burst Length: 2, 4 and 8?
Auto Refresh and Self Refresh?
Precharged Power Down and Active Power Down?
Write Data Mask?
Write Latency = 1
7.8μS refresh interval (8K/64 mS Refresh)
Maximum burst refresh cycle: 8?
Interface: SSTL_2?

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W9425G6JB

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