ic42s16400 ETC-unknow, ic42s16400 Datasheet - Page 4

• Manufacturer Part Number: ic42s16400
• Description: 1m X 16bit X 4 Banks 64-mbit Sdram
• Manufacturer: ETC-unknow

IC42S16400
FUNCTIONAL BLOCK DIAGRAM
4
CKE
CLK
Address
RAS
CAS
WE
CS
Generator
Clock
Register
Mode
Row
Address
Buffer
Refresh
Counter
Column
Address
Buffer
Burst
Counter
&
&
Data Control Circuit
Column Decoder &
Latch Circuit
Sense Amplifier
Bank A
Bank B
Bank C
Bank D
Integrated Circuit Solution Inc.
DR034-0E 12/02/2003
DQM
DQ