參數(shù)資料
型號: MT55L64L32F1
廠商: Micron Technology, Inc.
英文描述: 64K x 32,3.3V I/O, ZBT SRAM(2Mb,3.3V輸入/輸出,靜態(tài)RAM)
中文描述: 64K的x 32,3.3六/ O的ZBT SRAM的(處理器,3.3V的輸入/輸出,靜態(tài)內(nèi)存)
文件頁數(shù): 2/23頁
文件大?。?/td> 406K
代理商: MT55L64L32F1
2
2Mb: 128K x 18, 64K x 32/36 3.3V I/O, Flow-Through ZBT SRAM
MT55L128L18F1_2.p65 – Rev. 8/00
Micron Technology, Inc., reserves the right to change products or specifications without notice.
2000, Micron Technology, Inc.
2Mb: 128K x 18, 64K x 32/36
3.3V I/O, FLOW-THROUGH ZBT SRAM
K
MODE
16
BWa#
BWb#
R/W#
CE#
CE2
CE2#
OE#
READ LOGIC
DQs
DQPa
DQPb
DQPc
DQPd
BWc#
BWd#
ADDRESS
REGISTER
WRITE REGISTRY
AND DATA COHERENCY
CONTROL LOGIC
16
16
14
16
BURST
LOGIC
SA0'
SA1'
D1
D0
Q1
Q0
SA0
SA1
16
ADV/LD#
CE
ADV/LD#
K
CLK
CKE#
WRITE ADDRESS
REGISTER
SA0, SA1, SA
36
36
36
36
64K x 8 x 4
(x32)
64K x 9 x 4
(x36)
MEMORY
ARRAY
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
S
E
N
S
E
A
M
P
S
WRITE
DRIVERS
E
INPUT
REGISTER
E
NOTE:
Functional Block Diagrams illustrate simplified device operation. See Truth Table, Pin Descriptions and timing diagrams
for detailed information.
FUNCTIONAL BLOCK DIAGRAM
64K x 32/36
FUNCTIONAL BLOCK DIAGRAM
128K x 18
SA0, SA1, SA
K
MODE
17
BWa#
BWb#
R/W#
CE#
CE2
CE2#
OE#
READ LOGIC
DQs
DQPa
DQPb
O
U
T
P
U
T
B
U
F
F
E
R
S
128K x 9 x 2
MEMORY
ARRAY
E
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
S
E
N
S
E
A
M
P
S
CLK
CKE#
WRITE ADDRESS
REGISTER
E
INPUT
REGISTER
WRITE
DRIVERS
D
A
T
A
S
T
E
E
R
I
N
G
18
18
18
18
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