参数资料
型号: V54C3256804VBS7
厂商: PROMOS TECHNOLOGIES INC
元件分类: DRAM
英文描述: 32M X 8 SYNCHRONOUS DRAM, 5.4 ns, PBGA60
封装: MO-210, FBGA-60
文件页数: 17/50页
文件大小: 728K
代理商: V54C3256804VBS7
24
V54C3256(16/80/40)4VB Rev. 1.0 December 2003
ProMOS TECHNOLOGIES
V54C3256(16/80/40)4VB
5. Burst Write Operation
(Burst Length = 4, CAS latency = 2, 3)
6.1 Write Interrupted by a Write
(Burst Length = 4, CAS latency = 2, 3)
COMMAND
NOP
WRITE A
NOP
I/O’s
DIN A0
DIN A1
DIN A2
DIN A3
NOP
CLK
T0
T2
T1
T3
T4
T5
T6
T7
T8
Extra data is ignored after
The first data element and the Write
are registered on the same clock edge.
termination of a Burst.
don’t care
COMMAND
NOP
WRITE A
WRITE B
NOP
I/O’s
DIN A0
DIN B0
DIN B1
DIN B2
NOP
DIN B3
CLK
T0
T2
T1
T3
T4
T5
T6
T7
T8
1 Clk Interval
相关PDF资料
PDF描述
V54C365164VCT8PC 4M X 16 SYNCHRONOUS DRAM, 6 ns, PDSO54
V55C2256164VBT10I 16M X 16 SYNCHRONOUS DRAM, 7 ns, PDSO54
V55C3256164VGLK-10IPC SYNCHRONOUS DRAM, PBGA54
V55C3256164VGLK-7HPC SYNCHRONOUS DRAM, PBGA54
V580MC04 VCO, 850 MHz - 890 MHz
相关代理商/技术参数
参数描述
V54C3256804VBT 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
V54C3256804VS 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
V54C3256804VT 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
V54C328404VCT7 制造商:未知厂家 制造商全称:未知厂家 功能描述:x4 SDRAM
V54C328404VCT8 制造商:未知厂家 制造商全称:未知厂家 功能描述:x4 SDRAM