IC42S81600 Datasheet, PDF (4/69 Pages) Integrated Circuit Solution Inc – 4(2)M x 8(16) Bits x 4 Banks (128-MBIT) SYNCHRONOUS DYNAMIC RAM

IC42S81600/IC42S81600L
IC42S16800/IC42S16800L
FUNCTIONAL BLOCK DIAGRAM
CLK
CKE
Clock
Generator
Address
CS
RAS
CAS
WE
Mode
Register
Row
Address
Buffer
&
Refresh
Counter
Column
Address
Buffer
&
Burst
Counter
Bank D
Bank C
Bank B
Bank A
Sense Amplifier
Column Decoder &
Latch Circuit
Data Control Circuit
DQM
DQ
4
Integrated Circuit Solution Inc.
DR023-0E 6/11/2004