參數(shù)資料
型號： CY7C1471V33-133BZXC
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： DRAM
英文描述： 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture
中文描述： 2M X 36 ZBT SRAM, 6.5 ns, PBGA165
封裝： 15 X 17 MM, 1.40 MM HEIGHT, LEAD FREE, FBGA-165
文件頁數(shù)： 23/29頁
文件大?。?/td> 375K
代理商： CY7C1471V33-133BZXC
PRELIMINARY
CY7C1471V33
CY7C1473V33
CY7C1475V33
Document #: 38-05288 Rev. *E
Page 23 of 29
Switching Waveforms
Read/Write Waveforms
[23, 24, 25]
Notes:
23.For this waveform ZZ is tied LOW.
24.When CE is LOW, CE
is LOW, CE
is HIGH and CE
is LOW. When CE is HIGH, CE
is HIGH or CE
is LOW or CE
is HIGH.
25.Order of the Burst sequence is determined by the status of the MODE (0 = Linear, 1 = Interleaved). Burst operations are optional.
WRITE
D(A1)
1
2
3
4
5
6
7
8
9
CLK
tCYC
tCL
tCH
10
CE
tCEH
tCES
WE
CEN
tCENH
tCENS
BW
X
ADV/LD
tAH
tAS
ADDRESS
A1
A2
A3
A4
A5
A6
A7
tDH
tDS
DQ
COMMAND
tCLZ
D(A1)
D(A2)
Q(A4)
Q(A3)
D(A2+1)
tDOH
tCHZ
tCDV
WRITE
D(A2)
BURST
WRITE
D(A2+1)
READ
Q(A3)
READ
Q(A4)
BURST
READ
Q(A4+1)
WRITE
D(A5)
READ
Q(A6)
WRITE
D(A7)
DESELECT
OE
tOEV
tOELZ
tOEHZ
DON’T CARE
UNDEFINED
D(A5)
tDOH
Q(A4+1)
D(A7)
Q(A6)
相關(guān)PDF資料
PDF描述
CY7C1471V33-100AXC 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL Architecture
CY7C1474V33-250BGI 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined SRAM with NoBL⑩ Architecture
CY7C1474V33-250BGXI 72-Mbit (2M x 36/4M x 18/1M x 72) Pipelined SRAM with NoBL⑩ Architecture
CY7C1475V25-100BGI 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL⑩ Architecture
CY7C1475V25-100BGXI 72-Mbit (2M x 36/4M x 18/1M x 72) Flow-Through SRAM with NoBL⑩ Architecture
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C1471XC 制造商:Cypress Semiconductor 功能描述:
CY7C14722AC 制造商:Cypress Semiconductor 功能描述:
CY7C14722BC 制造商:Cypress Semiconductor 功能描述:
CY7C1472BC 制造商:Cypress Semiconductor 功能描述:
CY7C1472BV25-200AXC 功能描述:靜態(tài)隨機(jī)存取存儲器 72MB (4Mx18) 2.5v 200MHz 靜態(tài)隨機(jī)存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時(shí)間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
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