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CY7C1049GN-10VXI PDF预览

CY7C1049GN-10VXI

更新时间: 2024-09-17 19:30:11
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
17页 384K
描述
Standard SRAM, 512KX8, 10ns, CMOS, PDSO36, SOJ-36

CY7C1049GN-10VXI 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOJ,Reach Compliance Code:compliant
ECCN代码:3A991.B.2.AHTS代码:8542.32.00.41
风险等级:2.19最长访问时间:10 ns
JESD-30 代码:R-PDSO-J36长度:23.495 mm
内存密度:4194304 bit内存集成电路类型:STANDARD SRAM
内存宽度:8功能数量:1
端子数量:36字数:524288 words
字数代码:512000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:512KX8封装主体材料:PLASTIC/EPOXY
封装代码:SOJ封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED座面最大高度:3.7592 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:J BEND端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10.16 mmBase Number Matches:1

CY7C1049GN-10VXI 数据手册

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CY7C1049GN  
4-Mbit (512K words × 8-bit) Static RAM  
4-Mbit (512K words  
× 8-bit) Static RAM  
Features  
Functional Description  
High speed  
tAA = 10 ns  
CY7C1049GN is a high-performance CMOS fast static RAM  
device organized as 512K words by 8-bits.  
Data writes are performed by asserting the Chip Enable (CE) and  
Write Enable (WE) inputs LOW, while providing the data on I/O0  
through I/O7 and address on A0 through A18 pins.  
Low active and standby currents  
Active current: ICC = 38 mA typical  
Standby current: ISB2 = 6 mA typical  
Data reads are performed by asserting the Chip Enable (CE) and  
Operating voltage range: 1.65 V to 2.2 V, 2.2 V to 3.6 V, and  
4.5 V to 5.5 V  
Output Enable (OE) inputs LOW and providing the required  
address on the address lines. Read data is accessible on the I/O  
lines (I/O0 through I/O7).  
1.0 V data retention  
All I/Os (I/O0 through I/O7) are placed in a high-impedance state  
during the following events:  
TTL-compatible inputs and outputs  
Pb-free 36-pin SOJ and 44-pin TSOP II packages  
The device is deselected (CE HIGH)  
The control signal OE is de-asserted  
The logic block diagram is on page 2.  
Product Portfolio  
Power Dissipation  
Speed  
Operating ICC, (mA)  
(ns)  
Product  
Range  
VCC Range (V)  
Standby, ISB2 (mA)  
f = fmax  
Typ[1]  
10/15  
Max  
40  
Typ[1]  
Max  
CY7C1049GN18  
Industrial  
1.65 V–2.2 V  
2.2 V–3.6 V  
4.5 V–5.5 V  
15  
10  
10  
6
8
CY7C1049GN30  
CY7C1049GN  
38  
38  
45  
45  
Note  
1. Typical values are included only for reference and are not guaranteed or tested. Typical values are measured at V = 1.8 V (for a V range of 1.65 V–2.2 V),  
CC  
CC  
V
= 3 V (for a V range of 2.2 V–3.6 V), and V = 5 V (for a V range of 4.5 V–5.5 V), T = 25 °C.  
CC  
CC CC CC A  
Cypress Semiconductor Corporation  
Document Number: 002-10613 Rev. *C  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised November 14, 2017  
 

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