W9412G6IH-5 Winbond Electronics, W9412G6IH-5 Datasheet - Page 40

• Manufacturer Part Number: W9412G6IH-5
• Description: IC DDR-400 SDRAM 128MB 66TSSOPII
• Manufacturer: Winbond Electronics

Specifications of W9412G6IH-5

• Format - Memory: RAM
• Memory Type: DDR SDRAM
• Memory Size: 128M (8Mx16)
• 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

11.7 Extend Mode Register Set (EMRS) Timing
CLK
CMD
ADD
CLK
* "Reserved" should stay "0" during EMRS cycle.
BA0
BA1
A10
A11
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
"0"
"0"
"0"
"0"
"0"
"0"
"0"
"0"
"0"
"0"
"0"
"0"
Buffer Strength
DLL Switch
Buffer Strength
Mode Register Set
Register Set data
Extended Mode
Register Set
Reserved
Reserved
EMRS
or
- 40 -
t
MRD
BA1
A6
0
0
1
1
0
0
1
1
A0
0
1
BA0
0
1
0
1
A1
0
1
0
1
Publication Release Date: Sep. 16, 2009
NEXT CMD
Extended MRS cycle
Regular MRS cycle
MRS or EMRS
Buffer Strength
100% Strength
60% Strength
30% Strength
DLL Switch
Reserved
Disable
Enable
W9412G6IH
Revision A06