參數(shù)資料
型號(hào): MT55L128V32F1
廠商: Micron Technology, Inc.
英文描述: 2.5V I/O, 128K x 32,F(xiàn)low-Through ZBT SRAM(2.5V輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
中文描述: 2.5VI / O的128K的× 32,流量通過(guò)ZBT SRAM的電壓(2.5V輸入/輸出,4Mb的流通式同步靜態(tài)存儲(chǔ)器)
文件頁(yè)數(shù): 2/25頁(yè)
文件大?。?/td> 451K
代理商: MT55L128V32F1
2
4Mb: 256K x 18, 128K x 32/36 Flow-Through ZBT SRAM
MT55L256L18F1_2.p65 – Rev. 8/00
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2000, Micron Technology, Inc.
4Mb: 256K x 18, 128K x 32/36
FLOW-THROUGH ZBT SRAM
PRELIMINARY
36
36
36
DQs
K
MODE
17
BWa#
BWb#
R/W#
CE#
CE2
CE2#
OE#
READ LOGIC
128K x 8 x 4
(x32)
128K x 9 x 4
(x36)
MEMORY
ARRAY
E
INPUT
REGISTER
BWc#
BWd#
ADDRESS
REGISTER
WRITE REGISTRY
AND DATA COHERENCY
CONTROL LOGIC
17
17
15
17
BURST
LOGIC
SA0'
SA1'
D1
D0
Q1
Q0
SA0
SA1
17
ADV/LD#
CE
ADV/LD#
K
CLK
CKE#
WRITE
DRIVERS
D
A
T
A
S
T
E
E
R
I
N
G
O
U
T
P
U
T
B
U
F
F
E
R
S
E
S
E
N
S
E
A
M
P
S
WRITE ADDRESS
REGISTER
SA0, SA1, SA
NOTE:
Functional block diagrams illustrate simplified device operation. See truth tables, pin descriptions and timing diagrams
for detailed information.
FUNCTIONAL BLOCK DIAGRAM
128K x 32/36
FUNCTIONAL BLOCK DIAGRAM
256K x 18
18
18
18
SA0, SA1, SA
K
MODE
18
BWa#
BWb#
R/W#
CE#
CE2
CE2#
OE#
READ LOGIC
DQs
D
A
T
A
S
T
E
E
R
I
N
G
O
U
T
P
U
T
B
U
F
F
E
R
S
256K x 9 x 2
MEMORY
ARRAY
E
E
INPUT
REGISTER
ADDRESS
REGISTER
WRITE REGISTRY
AND DATA COHERENCY
CONTROL LOGIC
18
18
16
18
BURST
LOGIC
SA0'
SA1'
D1
D0
Q1
Q0
SA0
SA1
18
ADV/LD#
CE
ADV/LD#
K
S
E
N
S
E
A
M
P
S
CLK
CKE#
WRITE
DRIVERS
WRITE ADDRESS
REGISTER
相關(guān)PDF資料
PDF描述
MT55L128V36F1 2.5V I/O,128K x 36,F(xiàn)low-Through ZBT SRAM(2.5V輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
MT55L128L32P1 3.3V I/O,128K x 32,F(xiàn)low-Through ZBT SRAM(3.3V輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
MT55L128L36P1 3.3V I/O,128K x 36,F(xiàn)low-Through ZBT SRAM(3.3V或輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
MT55L128V32P1 2.5V I/O,128K x 32,F(xiàn)low-Through ZBT SRAM(2.5V輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
MT55L128V36P1 2.5V I/O,128K x 36,F(xiàn)low-Through ZBT SRAM(2.5V輸入/輸出,4Mb流通式同步靜態(tài)存儲(chǔ)器)
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