参数资料
型号: CY7C0852AV-133BBC
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: 16/32页
文件大小: 971K
代理商: CY7C0852AV-133BBC
CY7C0850AV, CY7C0851AV
CY7C0852AV, CY7C0853AV
Document #: 38-06070 Rev. *H
Page 23 of 32
Figure 19. Counter Reset[32, 33]
Switching Waveforms (continued)
CLK
ADDRESS
INTERNAL
CNTEN
ADS
DATAIN
ADDRESS
CNTRST
R/W
DATAOUT
An
Am
Ap
Ax
0
1
An
Am
Ap
Q1
Qn
Q0
D0
tCH2
tCL2
tCYC2
tSA tHA
tSW tHW
tSRST tHRST
tSD tHD
tCD2
tCKLZ
RESET
ADDRESS 0
COUNTER
WRITE
READ
ADDRESS 0
ADDRESS 1
READ
ADDRESS An
ADDRESS Am
READ
Notes
32. CE0 = B0 – B3 = LOW; CE1 = MRST = CNT/MSK = HIGH.
33. No dead cycle exists during counter reset. A Read or Write cycle may be coincidental with the counter reset.
34. Retransmit happens if the counter remains in increment mode after it wraps to initially loaded value.
相关PDF资料
PDF描述
CY7C0851AV-133AXI FLEx36™ 3.3V 32K/64K/128K/256K x 36 Synchronous Dual-Port RAM
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
相关代理商/技术参数
参数描述
CY7C0852AV-133BBCT 制造商:Cypress Semiconductor 功能描述:SRAM SYNC DUAL 3.3V 4.5MBIT 128KX36 4.7NS 172FBGA - Tape and Reel
CY7C0852AV-133BBI 功能描述:静态随机存取存储器 4MB (128Kx36) 3.3v 133MHz Synch 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-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