W9425G6EH-5 Winbond Electronics, W9425G6EH-5 Datasheet - Page 47
![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
11.15 Write Interrupted by Write (BL = 2, 4, 8)
11.16 Write Interrupted by Read (CL = 2, BL = 8)
CMD
DQS
CLK
CLK
DM
DQ
CMD
ADD
CLK
CLK
DQS
DQ
WRIT
Address
ACT
Row
D0
masked by DM
Data must be
t
D1
RCD
D2
t
WTR
D3
COl. Add. A
READ
WRIT A
D4
Data masked by READ
command, DQS input ignored.
D5
t
CCD
D6
Col.Add.B
WRIT B
- 47 -
DA0
D7
t
CCD
DA1
Q0
Col. Add. C
WRIT C
DB0
Q1
t
DB1
CCD
Q2
Publication Release Date:Dec. 03, 2008
Col. Add. D
WRIT D
DC0
Q3
Q4
t
DC1
CCD
Col. Add. E
Q5
WRIT E
DD0
W9425G6EH
Q6
DD1
Q7
Revision A08