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: 37/50页
文件大小: 728K
代理商: V54C3256804VBS7
42
V54C3256(16/80/40)4VB Rev. 1.0 December 2003
ProMOS TECHNOLOGIES
V54C3256(16/80/40)4VB
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CLK
CKE
CS
I/O
RAS
CAS
WE
A11(BS)
DQM
T2
T3
T4
T0
T1
T6
T7
T8
T9
T5
T11
T12
T13
T14
T10
T16
T17
T18
T19
T15
T22
T20
T21
Hi-Z
A10
A0
-
A9
t CK3
High
DAx0
DAx3
DAx2
DAx1
DAx4
DAx7
DAx6
DAx5
DBx0
DBx3
DBx2
DBx1
DBx4
DBx7
DBx6
DBx5
DAy2
DAy1
DAy0
Write
Command
Bank
A
CAX
Activate
Command
Bank
B
RBx
Activate
Command
Bank
A
RAy
DAy3
t DPL
CBx
Write
Command
Bank
B
Precharge
Command
Bank
A
Write
Command
Bank
A
CAy
Precharge
Command
Bank
B
t RP
t DPL
t RCD
Activate
Command
Bank
A
RAx
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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