參數(shù)資料
型號(hào): V54C3128404VBI6I
廠(chǎng)商: PROMOS TECHNOLOGIES INC
元件分類(lèi): DRAM
英文描述: 32M X 4 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
封裝: GREEN, TSOP2-54
文件頁(yè)數(shù): 56/56頁(yè)
文件大?。?/td> 726K
代理商: V54C3128404VBI6I
9
V54C3128(16/80/40)4VB*I Rev. 1.4 December 2007
ProMOS TECHNOLOGIES
V54C3128(16/80/40)4VB*I
Block Diagram
x8 Configuration
Row decoder
Memory array
Bank 0
4096 x 1024
x 8 bit
Co
lu
m
n
d
e
co
d
e
r
S
ens
e
am
pl
if
ie
r&
I
(O)
bu
s
Row decoder
Memory array
Bank 1
4096 x 1024
x 8 bit
Co
lu
m
n
d
e
co
d
e
r
S
ense
am
pl
if
ie
r&
I(
O)
bus
Row decoder
Memory array
Bank 2
4096 x 1024
x 8 bit
Co
lu
m
n
d
e
co
d
e
r
S
ens
e
a
m
pl
if
ie
r&
I
(O)
bu
s
Row decoder
Memory array
Bank 3
4096 x 1024
x 8 bit
Co
lu
m
n
d
e
co
d
e
r
S
e
ns
e
am
pl
if
ie
r&
I
(O
)
b
u
s
Input buffer
Output buffer
I/O1-I/O8
Column address
counter
Column address
buffer
Row address
buffer
Refresh Counter
A0 - A11, BA0, BA1
A0 - A9, AP, BA0, BA1
Control logic & timing generator
CL
K
CK
E
CS
RA
S
CA
S
WE
DQ
M
Row Addresses
Column Addresses
相關(guān)PDF資料
PDF描述
V54C3128404VBJ8PC 32M X 4 SYNCHRONOUS DRAM, 6 ns, PBGA60
V54C3128804VBLT7 16M X 8 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
V54C3128804VBT7PC 16M X 8 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
V54C3128404VBLI7 32M X 4 SYNCHRONOUS DRAM, 5.4 ns, PDSO54
V54C3128804VBLJ8PC 16M X 8 SYNCHRONOUS DRAM, 6 ns, PBGA60
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