參數(shù)資料
型號(hào)： CY7C0851AV-133AXI
廠商： CYPRESS SEMICONDUCTOR CORP
元件分類： SRAM
英文描述： FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
中文描述： 64K X 36 DUAL-PORT SRAM, 4 ns, PQFP176
封裝： 24 X 24 MM, 1.40 MM HEIGHT, LEAD FREE, TQFP-176
文件頁數(shù)： 8/36頁
文件大?。?/td> 956K
代理商： CY7C0851AV-133AXI
CY7C0850AV,CY7C0851V/CY7C0851AV
CY7C0852V/CY7C0852AV
CY7C0853V/CY7C0853AV
Document #: 38-06070 Rev. *J
Page 16 of 36
tOE
Output enable to data valid
–
4.0
–
4.4
–
4.7
–
5.0
ns
OE to Low Z
0–0–0
–0–
ns
OE to High Z
0
4.0
0
4.4
0
4.7
0
5.0
ns
tCD2
Clock to data valid
–
4.0
–
4.4
–
4.7
–
5.0
ns
tCA2
Clock to counter address valid
–
4.0
–
4.4
–
NA
–
NA
ns
tCM2
Clock to mask register readback valid
–
4.0
–
4.4
–
NA
–
NA
ns
tDC
Data output hold after clock HIGH
1.0
–
1.0
–
1.0
–
1.0
–
ns
tCKHZ[24, 25] Clock HIGH to output High Z
0
4.0
0
4.4
0
4.7
0
5.0
ns
tCKLZ[24, 25] Clock HIGH to output Low Z
1.0
4.0
1.0
4.4
1.0
4.7
1.0
5.0
ns
tSINT
Clock to INT set time
0.5
6.7
0.5
7.5
0.5
7.5
0.5
10
ns
tRINT
Clock to INT reset time
0.5
6.7
0.5
7.5
0.5
7.5
0.5
10
ns
tSCINT
Clock to CNTINT set time
0.5
5.0
0.5
5.7
NA
ns
tRCINT
Clock to CNTINT reset time
0.5
5.0
0.5
5.7
NA
ns
Port to Port Delays
tCCS
Clock to clock skew
5.2
–
6.0
–
6.0
–
8.0
–
ns
Master Reset Timing
tRS
Master reset pulse width
7.0
–
7.5
–
7.5
–
10.0
–
ns
tRSS
Master reset setup time
6.0
–
6.0
–
6.0
–
8.5
–
ns
tRSR
Master reset recovery time
6.0
–
7.5
–
7.5
–
10.0
–
ns
tRSF
Master reset to outputs inactive
–
10.0
–
10.0
–
10.0
–
10.0
ns
tRSCNTINT
Master reset to counter interrupt flag
reset time
–
10.0
–
10.0
–
NA
–
NA
ns
Switching Characteristics
Over the Operating Range (continued)
Parameter
Description
-167
-133
-100
Unit
CY7C0850AV
CY7C0851V/AV
CY7C0852V/AV
CY7C0850AV
CY7C0851V/AV
CY7C0852V/AV
CY7C0853V
CY7C0853AV
CY7C0853V
CY7C0853AV
Min
Max
Min
Max
Min
Max
Min
Max
Notes
24. This parameter is guaranteed by design, but it is not production tested.
25. Test conditions used are Load 2.
相關(guān)PDF資料
PDF描述
CY7C0851AV-133BBI FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0851AV-167BBXC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852AV-133AXC FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852AV-133AXI FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
CY7C0852AV-133BBI FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C0851AV-133BBC 制造商:Cypress Semiconductor 功能描述: 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 2.25MBIT 64KX36 4.7NS 172FBGA - Trays 制造商:Rochester Electronics LLC 功能描述:
CY7C0851AV-133BBI 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 2MB (64Kx36) 3.3v 133MHz Synch 靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)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
CY7C0851AV-167AC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 2.25MBIT 64KX36 4NS 176TQFP - Trays
CY7C0851AV-167AXC 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 3.3V, 64Kx36 Sync Dual Port RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)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
CY7C0851AV-167BBC 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 2.25MBIT 64KX36 4NS 172FBGA - Trays 制造商:Rochester Electronics LLC 功能描述:
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