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参数资料
| 型号： | CY7C0852AV-133BBI |
| 厂商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分类： | SRAM |
| 英文描述： | FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM |
| 中文描述： | 128K X 36 DUAL-PORT SRAM, 4 ns, PBGA172 |
| 封装： | 15 X 15 MM, 1.25 MM HEIGHT, 1 MM PITCH, FBGA-172 |
| 文件页数： | 7/36页 |
| 文件大小： | 956K |
| 代理商： | CY7C0852AV-133BBI |
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CY7C0850AV,CY7C0851V/CY7C0851AV
CY7C0852V/CY7C0852AV
CY7C0853V/CY7C0853AV
Document #: 38-06070 Rev. *J
Page 15 of 36
Figure 6. AC Test Load and Waveforms
Switching Characteristics
Over the Operating Range
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
fMAX2
Maximum operating frequency
–
167
–
133
–
133
–
100
MHz
tCYC2
Clock cycle time
6.0
–
7.5
–
7.5
–
10.0
–
ns
tCH2
Clock HIGH time
2.7–3.0
–
3.0–
4.0–
ns
tCL2
Clock LOW time
2.7
–
3.0
–
3.0
–
4.0
–
ns
tR[23]
Clock rise time
–
2.0
–
2.0
–
2.0
–
3.0
ns
tF[23]
Clock fall time
–
2.0
–
2.0
–
2.0
–
3.0
ns
tSA
Address setuptime
2.3
–
2.5
–
2.5
–
3.0
–
ns
tHA
Address hold time
0.6
–
0.6
–
0.6
–
0.6
–
ns
tSB
Byte select setup time
2.3
–
2.5
–
2.5
–
3.0
–
ns
tHB
Byte select hold time
0.6
–
0.6
–
0.6
–
0.6
–
ns
tSC
Chip enable setup time
2.3
–
2.5
–
NA
–
NA
–
ns
tHC
Chip enable hold time
0.6
–
0.6
–
NA
–
NA
–
ns
tSW
R/W setup time
2.3
–
2.5
–
2.5
–
3.0
–
ns
tHW
R/W hold time
0.6
–
0.6
–
0.6
–
0.6
–
ns
tSD
Input data setup time
2.3
–
2.5
–
2.5
–
3.0
–
ns
tHD
Input data hold time
0.6
–
0.6
–
0.6
–
0.6
–
ns
tSAD
ADS setup time
2.3
–
2.5
–
NA
–
NA
–
ns
tHAD
ADS hold time
0.6
–
0.6
–
NA
–
NA
–
ns
tSCN
CNTEN setup time
2.3
–
2.5
–
NA
–
NA
–
ns
tHCN
CNTEN hold time
0.6
–
0.6
–
NA
–
NA
–
ns
tSRST
CNTRST setup time
2.3
–
2.5
–
NA
–
NA
–
ns
tHRST
CNTRST hold time
0.6
–
0.6
–
NA
–
NA
–
ns
tSCM
CNT/MSK setup time
2.3
–
2.5
–
NA
–
NA
–
ns
tHCM
CNT/MSK hold time
0.6
–
0.6
–
NA
–
NA
–
ns
R1 = 590
R2 = 435
C = 5 pF
(b) Three-state Delay (Load 2)
90%
10%
3.0 V
VSS
90%
10%
<2 ns
ALL INPUT PULSES
3.3 V
VTH = 1.5 V
R = 50
Z0 = 50
(a) Normal Load (Load 1)
C = 10 pF
OUTPUT
Note
23. Except JTAG signals (tr and tf < 10 ns [max.]).
相关PDF资料 |
PDF描述 |
|---|---|
| CY7C0852AV-167AXC | FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM |
| CY7C0853AV-100BBC | FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM |
| CY7C0853AV-100BBI | FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM |
| CY7C0853AV-133BBC | FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CY7C0852AV-167AC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 4NS 176TQFP - Trays |
| CY7C0852AV-167AXC | 功能描述:静态随机存取存储器 4MB (128Kx36) 3.3v 167MHz Sync 静态随机存取存储器 RoHS:否 制造商:Cypress Semiconductor 存储容量:16 Mbit 组织:1 M x 16 访问时间:55 ns 电源电压-最大:3.6 V 电源电压-最小:2.2 V 最大工作电流:22 uA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:TSOP-48 封装:Tray |
| CY7C0852AV-167BBC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 4NS 172BGA - Trays |
| CY7C0852V-100BBC | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 5NS 172BGA - Bulk |
| CY7C0852V-133AC | 制造商:Rochester Electronics LLC 功能描述:3.3V 128KX36 SYNC DUAL PORT SRAM - Bulk 制造商:Cypress Semiconductor 功能描述:128K X 36 DUAL-PORT SRAM, 4.4 ns, PQFP176 |
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