GM72V66841ELT-10K HYNIX [Hynix Semiconductor], GM72V66841ELT-10K Datasheet - Page 2

• Manufacturer Part Number: GM72V66841ELT-10K
• Description: 2,097,152 WORD x 8 BIT x 4 BANK SYNCHRONOUS DYNAMIC RAM
• Manufacturer: HYNIX [Hynix Semiconductor]

Rev. 1.1/Apr.01
Block Diagram
Column address
Memory array
Row decoder
x 512 column
4096 row
counter
Bank 0
x 8 bit
A0 to A8
buffer
Input
Memory array
Row decoder
x 512 column
4096 row
DQ0 to DQ7
Bank 1
x 8 bit
Column address
buffer
Output
buffer
A0 to A13
Memory array
Row decoder
x 512 column
4096 row
Bank 2
x 8 bit
Row address
counter
timing generator
Control logic &
GM72V66841ET/ELT
A0 to A13
Memory array
Row decoder
x 512 column
Refresh
4096 row
counter
Bank 3
x 8 bit
-2-