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CY14V101QS-SF108XQT PDF预览

CY14V101QS-SF108XQT

更新时间: 2024-11-05 21:07:43
品牌 Logo 应用领域
赛普拉斯 - CYPRESS 静态存储器光电二极管内存集成电路
页数 文件大小 规格书
55页 1260K
描述
Non-Volatile SRAM, 128KX8, CMOS, PDSO16, SOIC-16

CY14V101QS-SF108XQT 技术参数

生命周期:Active包装说明:SOP,
Reach Compliance Code:compliantHTS代码:8542.32.00.41
风险等级:5.74JESD-30 代码:R-PDSO-G16
长度:10.2865 mm内存密度:1048576 bit
内存集成电路类型:NON-VOLATILE SRAM内存宽度:8
功能数量:1端子数量:16
字数:131072 words字数代码:128000
工作模式:SYNCHRONOUS最高工作温度:105 °C
最低工作温度:-40 °C组织:128KX8
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
并行/串行:SERIAL座面最大高度:2.667 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.4925 mm
Base Number Matches:1

CY14V101QS-SF108XQT 数据手册

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CY14V101QS  
1-Mbit (128K × 8) Quad SPI nvSRAM  
Temperature range  
Extended Industrial: –40 °C to 105 °C  
Industrial: –40 °C to 85 °C  
Features  
Density  
1-Mbit (128K × 8)  
Packages  
Bandwidth  
108-MHz high-speed interface  
Read and write at 54 MBps  
16-pin SOIC  
24-ball FBGA  
Serial Peripheral Interface  
Clock polarity and phase modes 0 and 3  
Multi I/O option – Single SPI (SPI), Dual SPI (DPI), and Quad  
SPI (QPI)  
Functional Overview  
The Cypress CY14V101QS combines a 1-Mbit nvSRAM with a  
QPI interface. The QPI allows writing and reading the memory in  
either a single (one I/O channel for one bit per clock cycle), dual  
(two I/O channels for two bits per clock cycle), or quad (four I/O  
channels for four bits per clock cycle) through the use of selected  
opcodes.  
High reliability  
Infinite read, write, and RECALL cycles  
One million STORE cycles to nonvolatile elements (SONOS  
FLASH Quantum trap)  
The memory is organized as 128Kbytes each consisting of  
SRAM and nonvolatile SONOS Quantum Trap cells. The SRAM  
provides infinite read and write cycles, while the nonvolatile cells  
provide highly reliable storage of data. Data transfers from  
SRAM to the nonvolatile cells (STORE operation) take place  
automatically at power-down. On power-up, data is restored to  
the SRAM from the nonvolatile cells (RECALL operation). You  
can also initiate the STORE and RECALL operations through  
SPI instructions.  
Data retention: 20 years at 85 °C  
Read  
Commands: Standard, Fast, Dual I/O, and Quad I/O  
Modes: Burst Wrap, Continuous (XIP)  
Write  
Commands: Standard, Fast, Dual I/O, and Quad I/O  
Modes: Burst Wrap  
Data protection  
Hardware: Through Write Protect Pin (WP)  
Software: Through Write Disable instruction  
Block Protection: Status Register bits to control protection  
Special instructions  
STORE/RECALL: Access data between SRAM and  
Quantum Trap  
Serial Number: 8-byte customer selectable (OTP)  
Identification Number: 4-byte Manufacturer ID and Product  
ID  
Store from SRAM to nonvolatile SONOS FLASHQuantum Trap  
AutoStore: Initiated automatically at power-down with a small  
capacitor (VCAP  
)
Software: Using SPI instruction (STORE)  
Hardware: HSB pin  
Recall from nonvolatile SONOS FLASH Quantum Trap to  
SRAM  
Auto RECALL: Initiated automatically at power-up  
Software: Using SPI instruction (RECALL)  
Low-power modes  
Sleep: Average current = 280 µA at 85 °C  
Hibernate: Average current = 8 µA at 85 °C  
Operating supply voltages  
Core VCC: 2.7 V to 3.6 V  
I/O VCCQ: 1.71 V to 2.0 V  
Cypress Semiconductor Corporation  
Document Number: 001-85257 Rev. *K  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised April 6, 2016  

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