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CY7C1332AV25-200BGXC PDF预览

CY7C1332AV25-200BGXC

更新时间: 2024-11-28 05:09:35
品牌 Logo 应用领域
赛普拉斯 - CYPRESS /
页数 文件大小 规格书
19页 394K
描述
18-Mbit (512K x 36/1Mbit x 18) Pipelined Register-Register Late Write

CY7C1332AV25-200BGXC 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:BGA
包装说明:BGA, BGA119,7X17,50针数:119
Reach Compliance Code:compliantECCN代码:3A991.B.2.A
HTS代码:8542.32.00.41风险等级:5.8
最长访问时间:2.25 ns其他特性:PIPELINED ARCHITECTURE
I/O 类型:COMMONJESD-30 代码:R-PBGA-B119
JESD-609代码:e1长度:22 mm
内存密度:18874368 bit内存集成电路类型:LATE-WRITE SRAM
内存宽度:18湿度敏感等级:3
功能数量:1端子数量:119
字数:1048576 words字数代码:1000000
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:1MX18
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:BGA封装等效代码:BGA119,7X17,50
封装形状:RECTANGULAR封装形式:GRID ARRAY
并行/串行:PARALLEL峰值回流温度(摄氏度):260
电源:1.5/1.8,2.5 V认证状态:Not Qualified
座面最大高度:2.4 mm最大待机电流:0.26 A
最小待机电流:2.37 V子类别:SRAMs
最大压摆率:0.55 mA最大供电电压 (Vsup):2.63 V
最小供电电压 (Vsup):2.37 V标称供电电压 (Vsup):2.5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Silver/Copper (Sn/Ag/Cu)
端子形式:BALL端子节距:1.27 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:20
宽度:14 mmBase Number Matches:1

CY7C1332AV25-200BGXC 数据手册

 浏览型号CY7C1332AV25-200BGXC的Datasheet PDF文件第2页浏览型号CY7C1332AV25-200BGXC的Datasheet PDF文件第3页浏览型号CY7C1332AV25-200BGXC的Datasheet PDF文件第4页浏览型号CY7C1332AV25-200BGXC的Datasheet PDF文件第5页浏览型号CY7C1332AV25-200BGXC的Datasheet PDF文件第6页浏览型号CY7C1332AV25-200BGXC的Datasheet PDF文件第7页 
CY7C1330AV25  
CY7C1332AV25  
PRELIMINARY  
18-Mbit (512K x 36/1Mbit x 18)  
Pipelined Register-Register Late Write  
Functional Description  
Features  
• Fast clock speed: 250, 200 MHz  
• Fast access time: 2.0, 2.25 ns  
The CY7C1330AV25 and CY7C1332AV25 are high perfor-  
mance, Synchronous Pipelined SRAMs designed with late  
write operation. These SRAMs can achieve speeds up to 250  
• Synchronous Pipelined Operation with Self-timed Late  
Write  
MHz. Each memory cell consists of six transistors.  
Late write feature avoids an idle cycle required during the  
turnaround of the bus from a read to a write.  
• Internally synchronized registered outputs eliminate  
the need to control OE  
All synchronous inputs are gated by registers controlled by a  
positive-edge-triggered Clock Input (K). The synchronous  
inputs include all addresses (A), all data inputs (DQ[a:d]), Chip  
Enable (CE), Byte Write Selects (BWS[a:d]), and read-write  
control (WE). Read or Write Operations can be initiated with  
the chip enable pin (CE). This signal allows the user to  
select/deselect the device when desired.  
• 2.5V core supply voltage  
• 1.4–1.9V VDDQ supply with VREF of 0.68–0.95V  
— Wide range HSTL I/O Levels  
• Single Differential HSTL clock Input K and K  
• Single WE (READ/WRITE) control pin  
Power down feature is accomplished by pulling the  
Synchronous signal ZZ HIGH.  
• Individual byte write (BWS[a:d]) control (may be tied  
LOW)  
Output Enable (OE) is an asynchronous input signal. OE can  
be used to disable the outputs at any given time.  
• Common I/O  
• Asynchronous Output Enable Input  
• Programmable Impedance Output Drivers  
• JTAG boundary scan for BGA packaging version  
Four pins are used to implement JTAG test capabilities. The  
JTAG circuitry is used to serially shift data to and from the  
device. JTAG inputs use LVTTL/LVCMOS levels to shift data  
during this testing mode of operation.  
• Available in a 119-ball BGA package (CY7C1330AV25  
and CY7C1332AV25)  
Configuration  
CY7C1330AV25 – 512K x 36  
CY7C1332AV25 – 1M x 18  
Logic Block Diagram  
Clock  
Buffer  
K,K  
D
Data-In REG.  
CE  
(2stage)  
Q
Ax  
512Kx36  
1Mx18  
CONTROL  
and WRITE  
LOGIC  
CE  
DQx  
MEMORY  
ARRAY  
WE  
BWSx  
ZZ  
OE  
DQX  
AX  
BWSX  
X = 18:0  
512Kx36  
1Mx18  
X = a, b, c, d X = a, b, c, d  
X = 19:0  
X = a, b  
X = a, b  
Cypress Semiconductor Corporation  
Document No: 001-07844 Rev. *A  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised September 20, 2006  
[+] Feedback  

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