edd25163hbh-ls Elpida Memory, Inc., edd25163hbh-ls Datasheet - Page 11

• Manufacturer Part Number: edd25163hbh-ls
• Description: 256m Bits Ddr Mobile Ram
• Manufacturer: Elpida Memory, Inc.

Block Diagram
Preliminary Data Sheet E1434E21 (Ver. 2.1)
Address, BA0, BA1
CKE
/CK
CK
/RAS
/CAS
/WE
/CS
Mode
register
Row
address
buffer
and
refresh
counter
Column
address
buffer
and
burst
counter
11
Input & Output buffer
Data control circuit
Memory cell array
Column decoder
Latch circuit
Sense amp.
Bank 0
DQ
Bank 1
EDD25163HBH-LS
Bank 2
Bank 3
DQS
DM