ECS1232ECCN-A Datasheet, PDF (9/48 Pages) Elpida Memory – 128M bits SDRAM Bare Chip

ECS1232ECCN-A
Block Diagram
CLK
CKE
Clock
Generator
Address
E_/CS
/RAS
/CAS
OL _/WE
Mode
Register
Row
Address
Buffer
&
Refresh
Counter
Column
Address
Buffer
&
Burst
Counter
Bank 3
Bank 2
Bank 1
Bank 0
Sense Amplifier
Column Decoder &
Latch Circuit
Data Control Circuit
DQM
DQ
Product
Preliminary Data Sheet E0780E20 (Ver. 2.0)
9