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V54C3256804VE

ProMOS Technologies
Part Number V54C3256804VE
Manufacturer ProMOS Technologies
Description (V54C3xxxx4VE) 64Mbit SDRAM
Published Mar 18, 2008
Detailed Description w w w . D a t a S h e e t 4 U . c o m V54C365(16/80/40)4VE 64Mbit SDRAM 3.3 VOLT, TSOP II / FBGA 4M X 16, 8M X 8, 16M X...
Datasheet PDF File V54C3256804VE PDF File

V54C3256804VE
V54C3256804VE


Overview
w w w .
D a t a S h e e t 4 U .
c o m V54C365(16/80/40)4VE 64Mbit SDRAM 3.
3 VOLT, TSOP II / FBGA 4M X 16, 8M X 8, 16M X 4 6 System Frequency (fCK) Clock Cycle Time (tCK3) Clock Access Time (tAC3) CAS Latency = 3 Clock Access Time (tAC2) CAS Latency = 2 166 MHz 6 ns 5.
4 ns 5.
4 ns 7PC 143 MHz 7 ns 5.
4 ns 5.
4 ns 7 143 MHz 7 ns 5.
4 ns 6 ns 8PC 125 MHz 8 ns 6 ns 6 ns Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 4 banks x 1Mbit x 16 organization 4 banks x 2Mbit x 8 organization 4 banks x 4Mbit x 4 organization High speed data transfer rates up to 166 MHz Full Synchronous Dynamic RAM, with all signals referenced to clock rising edge Single Pulsed RAS Interface Data Mask for Read/Write Control Four Banks controlled by BA0 & BA1 Programmable CAS Latency: 2, 3 Programmable Wrap Sequence: Sequential or Interleave Programmable Burst Length: 1, 2, 4, 8, and full page for Sequential Type 1, 2, 4, 8 for Interleave Type Multiple Burst Read with Single Write Operation Automatic and Controlled Precharge Command...



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