UPD45128163-A75L ELPIDA [Elpida Memory], UPD45128163-A75L Datasheet - Page 5

• Manufacturer Part Number: UPD45128163-A75L
• Description: 128M-bit Synchronous DRAM 4-bank, LVTTL
• Manufacturer: ELPIDA [Elpida Memory]

Block Diagram
CLK
CKE
Address
/CS
/RAS
/CAS
/WE
Clock
Generator
Mode
Register
Data Sheet E0344N10 (Ver. 1.0)
Row
Address
Buffer
Refresh
Counter
Column
Address
Buffer
Burst
Counter
&
&
Sense Amplifier
Column Decoder &
Latch Circuit
Data Control Circuit
Bank A
Bank B
Bank C
Bank D
PD45128163
DQM
DQ
5