参数资料
型号: V54C3256404VDT7
厂商: PROMOS TECHNOLOGIES INC
元件分类: DRAM
英文描述: 64M X 4 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
封装: 0.400 INCH, PLASTIC, TSOP2-54
文件页数: 14/56页
文件大小: 719K
代理商: V54C3256404VDT7
21
V54C3256(16/80/40)4VD Rev. 1.9 August 2008
ProMOS TECHNOLOGIES
V54C3256(16/80/40)4VD
Timing Diagrams (Cont’d)
15. Random Column Read ( Page within same Bank)
15.1 CAS Latency = 2
15.2 CAS Latency = 3
16. Random Column Write ( Page within same Bank)
16.1 CAS Latency = 2
16.2 CAS Latency = 3
17. Random Row Read ( Interleaving Banks) with Precharge
17.1 CAS Latency = 2
17.2 CAS Latency = 3
18. Random Row Write ( Interleaving Banks) with Precharge
18.1 CAS Latency = 2
18.2 CAS Latency = 3
19. Precharge Termination of a Burst
19.1 CAS Latency = 2
19.2 CAS Latency = 3
20. Full Page Burst Operation
20.1 Full Page Burst Read, CAS Latency = 2
20.2 Full Page Burst Read, CAS Latency = 3
21. Full Page Burst Operation
21.1 Full Page Burst Write, CAS Latency = 2
21.2 Full Page Burst Write, CAS Latency = 3
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V54C3256404VS 制造商:MOSEL 制造商全称:MOSEL 功能描述:256Mbit SDRAM 3.3 VOLT, TSOP II / SOC BGA / WBGA PACKAGE 16M X 16, 32M X 8, 64M X 4
V54C3256404VT 制造商:MOSEL 制造商全称:MOSEL 功能描述:256Mbit SDRAM 3.3 VOLT, TSOP II / SOC BGA / WBGA PACKAGE 16M X 16, 32M X 8, 64M X 4
V54C3256804VAB 制造商:MOSEL 制造商全称:MOSEL 功能描述:256Mbit SDRAM 3.3 VOLT, TSOP II / SOC BGA / WBGA PACKAGE 16M X 16, 32M X 8, 64M X 4
V54C3256804VAT 制造商:MOSEL 制造商全称:MOSEL 功能描述:256Mbit SDRAM 3.3 VOLT, TSOP II / SOC BGA / WBGA PACKAGE 16M X 16, 32M X 8, 64M X 4
V54C3256804VB 制造商:MOSEL 制造商全称:MOSEL 功能描述:256Mbit SDRAM 3.3 VOLT, TSOP II / SOC BGA / WBGA PACKAGE 16M X 16, 32M X 8, 64M X 4