参数资料
型号: MT58L128V18PF-6
厂商: CYPRESS SEMICONDUCTOR CORP
元件分类: SRAM
英文描述: 128K X 18 STANDARD SRAM, 3.5 ns, PBGA165
封装: FBGA-165
文件页数: 12/25页
文件大小: 647K
代理商: MT58L128V18PF-6
2
2Mb: 128K x 18, 64K x 32/36 Pipelined, SCD SyncBurst SRAM
Micron Technology, Inc., reserves the right to change products or specifications without notice.
MT58L128L18P_2.p65 – Rev. 8/00
2000, Micron Technology, Inc.
2Mb: 128K x 18, 64K x 32/36
PIPELINED, SCD SYNCBURST SRAM
FUNCTIONAL BLOCK DIAGRAM
128K x 18
SA0, SA1, SA
ADDRESS
REGISTER
ADV#
CLK
BINARY
COUNTER AND
LOGIC
CLR
Q1
Q0
ADSC#
17
15
17
BWb#
BWa#
CE#
18
BYTE “b”
WRITE REGISTER
BYTE “a”
WRITE REGISTER
ENABLE
REGISTER
18
SA0'
SA1'
OE#
SENSE
AMPS
128K x 9 x 2
MEMORY
ARRAY
ADSP#
9
2
SA0-SA1
MODE
CE2
CE2#
GW#
BWE#
DQs
DQPa
DQPb
2
18
OUTPUT
REGISTERS
18
E
18
BYTE “b”
WRITE DRIVER
BYTE “a”
WRITE DRIVER
OUTPUT
BUFFERS
PIPELINED
ENABLE
9
INPUT
REGISTERS
NOTE: Functional block diagrams illustrate simplified device operation. See truth table, pin descriptions, and timing diagrams
for detailed information.
ADDRESS
REGISTER
ADV#
CLK
BINARY
COUNTER
CLR
Q1
Q0
ADSP#
ADSC#
MODE
16
14
16
BWd#
BWc#
BWE#
GW#
CE#
CE2
CE2#
OE#
BYTE “d”
WRITE REGISTER
BYTE “c”
WRITE REGISTER
BYTE “b”
WRITE REGISTER
BYTE “a”
WRITE REGISTER
ENABLE
REGISTER
DQs
DQPa
DQPb
DQPc
DQPd
4
OUTPUT
REGISTERS
SENSE
AMPS
64K x 8 x 4
(x32)
64K x 9 x 4
(x36)
MEMORY
ARRAY
36
OUTPUT
BUFFERS
E
BYTE “a”
WRITE DRIVER
BYTE “b”
WRITE DRIVER
BYTE “c”
WRITE DRIVER
BYTE “d”
WRITE DRIVER
PIPELINED
ENABLE
INPUT
REGISTERS
SA0, SA1, SA
BWb#
BWa#
SA0'
SA1'
SA0-SA1
9
36
FUNCTIONAL BLOCK DIAGRAM
64K x 32/36
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