W9425G6EH-5 Winbond Electronics, W9425G6EH-5 Datasheet - Page 39

• Manufacturer Part Number: W9425G6EH-5
• Description: IC DDR-400 SDRAM 256MB 66TSSOPII
• Manufacturer: Winbond Electronics

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

11.5 DM, DATA MASK (W9425G6EH)
D Q 8 ~ D Q 1 5
D Q 0 ~ D Q 7
U D Q S
L D Q S
C M D
U D M
L D M
C L K
C L K
W R IT
t
t
D S
D S
D 0
D 0
t
D S
M a s k e d
t
D IP W
D 1
t
D H
t
D S
t
M a s k e d
D IP W
- 39 -
D 2
t
D H
t
D IP W
t
D IP W
D 3
D 3
t
t
D H
D H
Publication Release Date:Dec. 03, 2008
W9425G6EH
Revision A08