EDD1232ACBH ELPIDA [Elpida Memory], EDD1232ACBH Datasheet - Page 11

• Manufacturer Part Number: EDD1232ACBH
• Description: 128M bits DDR SDRAM
• Manufacturer: ELPIDA [Elpida Memory]

Block Diagram
A0 to A11, BA0, BA1
Data Sheet E1202E20 (Ver.2.0)
CKE
/CK
CK
/RAS
/CAS
/WE
/CS
Mode
register
CK, /CK
Row
address
buffer
and
refresh
counter
Column
address
buffer
and
burst
counter
11
DLL
Input & Output buffer
Data control circuit
Memory cell array
Column decoder
Latch circuit
Sense amp.
Bank 0
DQ
Bank 1
Bank 2
EDD1232ACBH
Bank 3
DQS
DM