EDD1216AJBG ELPIDA [Elpida Memory], EDD1216AJBG Datasheet - Page 12

• Manufacturer Part Number: EDD1216AJBG
• Description: 128M bits DDR SDRAM
• Manufacturer: ELPIDA [Elpida Memory]

Block Diagram
Preliminary Data Sheet E1154E10 (Ver. 1.0)
A0 to A11, BA0, BA1
CKE
/CK
CK
/RAS
/CAS
/WE
/CS
Mode
register
CK, /CK
Row
address
buffer
and
refresh
counter
Column
address
buffer
and
burst
counter
12
DLL
Input & Output buffer
Data control circuit
Memory cell array
Column decoder
Latch circuit
Sense amp.
Bank 0
DQ
Bank 1
Bank 2
Bank 3
EDD1216AJBG
DQS
DM