参数资料
型号: V58C2256804SHUI4
厂商: PROMOS TECHNOLOGIES INC
元件分类: DRAM
英文描述: 32M X 8 DDR DRAM, PDSO66
封装: 0.400 INCH, GREEN, PLASTIC, MS-024FC, TSOP2-66
文件页数: 6/60页
文件大小: 1125K
代理商: V58C2256804SHUI4
14
V58C2256(804/404/164)SH Rev. 1.1 July 2010
ProMOS TECHNOLOGIES
V58C2256(804/404/164)SH
Data Strobe Preamble and Postamble Timings for DDR Read Cycles
Consecutive Burst Read Operation and Effects on the Data Strobe Preamble and Postamble
(CAS Latency = 2; Burst Length = 2)
T0
T1
T2
T3
T4
READ
NOP
D0
D1
CK, CK
Command
DQS
DQ
tRPRE(max)
tRPST(min)
tRPRE(min)
tRPST(max)
tDQSQ(max)
tDQSQ(min)
NOP
ReadB
NOP
ReadA
D0A D1A
NOP
D2A D3A
Command
DQS
DQ
Burst Read Operation (CAS Latency = 2; Burst Length = 4)
CK, CK
NOP
D0B D1B D2B D3B
NOP
ReadB
NOP
ReadA
D0A D1A
NOP
D2A D3A
Command
DQS
DQ
Burst Read Operation (CAS Latency = 2; Burst Length = 4)
CK, CK
NOP
D0B D1B D2B D3B
相关PDF资料
PDF描述
V59C1512164QCF3I 32M X 16 DDR DRAM, 0.45 ns, PBGA84
V59C1G01168QBLJ-25I DDR DRAM, PBGA84
V59C1G01408QAUP25A 256M X 4 DDR DRAM, PBGA68
V59C1512164QALJ25AH 32M X 16 DDR DRAM, PBGA92
V59C1512164QALP37I 32M X 16 DDR DRAM, PBGA92
相关代理商/技术参数
参数描述
V58C265164S 制造商:MOSEL 制造商全称:MOSEL 功能描述:64 Mbit DDR SDRAM 2.5 VOLT 4M X 16
V58C265404S 制造商:MOSEL 制造商全称:MOSEL 功能描述:HIGH PERFORMANCE 2.5 VOLT 16M X 4 DDR SDRAM 4 BANKS X 4Mbit X 4
V58C265804S 制造商:MOSEL 制造商全称:MOSEL 功能描述:HIGH PERFORMANCE 2.5 VOLT 8M X 8 DDR SDRAM 4 BANKS X 2Mbit X 8
V58C3643204SAT 制造商:MOSEL 制造商全称:MOSEL 功能描述:HIGH PERFORMANCE 3.3 VOLT 2M X 32 DDR SDRAM 4 X 512K X 32
V58C365164S 制造商:MOSEL 制造商全称:MOSEL 功能描述:64 Mbit DDR SDRAM 4M X 16, 3.3VOLT