W9425G6EH-5 Winbond Electronics, W9425G6EH-5 Datasheet - Page 48
![IC DDR-400 SDRAM 256MB 66TSSOPII](/photos/28/21/282152/w9425g6eh-5_sml.jpg)
W9425G6EH-5
Manufacturer Part Number
W9425G6EH-5
Description
IC DDR-400 SDRAM 256MB 66TSSOPII
Manufacturer
Winbond Electronics
Datasheet
1.W9425G6EH-5.pdf
(54 pages)
Specifications of W9425G6EH-5
Format - Memory
RAM
Memory Type
DDR SDRAM
Memory Size
256M (16Mx16)
Speed
250MHz
Interface
Parallel
Voltage - Supply
2.3 V ~ 2.7 V
Operating Temperature
0°C ~ 70°C
Package / Case
66-TSOPII
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W9425G6EH-5
Manufacturer:
WINBOND
Quantity:
1 728
Part Number:
W9425G6EH-5
Manufacturer:
WINBOND/华邦
Quantity:
20 000
11.17 Write Interrupted by Read (CL = 3, BL = 4)
11.18 Write Interrupted by Precharge (BL = 8)
CMD
DQS
CLK
CLK
DM
DQ
CMD
DQS
CLK
CLK
DM
DQ
WRIT
WRIT
D0
D0
D1
D1
D2
Data must be masked by DM
D2
masked by DM
Data must be
D3
t
WTR
D3
READ
t
WR
D4
D5
PRE
Data masked by PRE command,
DQS input ignored.
D6
- 48 -
D7
t
RP
ACT
Q0
Publication Release Date:Dec. 03, 2008
Q1
Q2
Q3
W9425G6EH
Revision A08