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CY62167EV30LL-45ZXAT PDF预览

CY62167EV30LL-45ZXAT

更新时间: 2024-02-07 23:46:49
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
19页 257K
描述
Standard SRAM, 1MX16, 45ns, CMOS, PDSO48, 12 X 18.40 MM, 1 MM HEIGHT, LEAD FREE, MO-142, TSOP1-48

CY62167EV30LL-45ZXAT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TSSOP, TSSOP48,.8,20
Reach Compliance Code:compliantECCN代码:3A991.B.2.A
HTS代码:8542.32.00.41风险等级:5.41
最长访问时间:45 ns备用内存宽度:8
I/O 类型:COMMONJESD-30 代码:R-PDSO-G48
JESD-609代码:e4长度:18.4 mm
内存密度:16777216 bit内存集成电路类型:STANDARD SRAM
内存宽度:16湿度敏感等级:3
功能数量:1端子数量:48
字数:1048576 words字数代码:1000000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:1MX16
输出特性:3-STATE封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP48,.8,20
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
并行/串行:PARALLEL峰值回流温度(摄氏度):260
电源:2.5/3.3 V认证状态:Not Qualified
座面最大高度:1.2 mm最小待机电流:1.5 V
子类别:SRAMs最大压摆率:0.03 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.2 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:12 mm
Base Number Matches:1

CY62167EV30LL-45ZXAT 数据手册

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CY62167EV30 MoBL®  
16-Mbit (1M × 16/2M × 8) Static RAM  
16-Mbit (1M  
× 16/2M × 8) Static RAM  
low active current. Ultra low active current is ideal for providing  
Features  
More Battery Life(MoBL®) in portable applications such as  
cellular telephones. The device also has an automatic power  
down feature that reduces power consumption by 99 percent  
when addresses are not toggling. Place the device into standby  
mode when deselected (CE1 HIGH or CE2 LOW or both BHE and  
TSOP I package configurable as 1M × 16 or 2M × 8 SRAM  
Very high speed: 45 ns  
Temperature ranges  
BLE are HIGH). The input and output pins (I/O0 through I/O15  
)
Industrial: –40 °C to +85 °C  
Automotive-A: –40 °C to +85 °C  
are placed in a high impedance state when: the device is  
deselected (CE1 HIGH or CE2 LOW), outputs are disabled (OE  
HIGH), both Byte High Enable and Byte Low Enable are disabled  
(BHE, BLE HIGH), or a write operation is in progress (CE1 LOW,  
CE2 HIGH and WE LOW).  
Wide voltage range: 2.20 V to 3.60 V  
Ultra-low standby power  
Typical standby current: 1.5 A  
Maximum standby current: 12 A  
To write to the device, take Chip Enables (CE1 LOW and CE2  
HIGH) and Write Enable (WE) input LOW. If Byte Low Enable  
(BLE) is LOW, then data from I/O pins (I/O0 through I/O7) is  
written into the location specified on the address pins (A0 through  
A19). If Byte High Enable (BHE) is LOW, then data from the I/O  
pins (I/O8 through I/O15) is written into the location specified on  
the address pins (A0 through A19).  
Ultra-low active power  
Typical active current: 2.2 mA at f = 1 MHz  
Easy memory expansion with CE1, CE2, and OE Features  
Automatic power-down when deselected  
To read from the device, take Chip Enables (CE1 LOW and CE2  
HIGH) and Output Enable (OE) LOW while forcing the Write  
Enable (WE) HIGH. If Byte Low Enable (BLE) is LOW, then data  
from the memory location specified by the address pins appears  
on I/O0 to I/O7. If Byte High Enable (BHE) is LOW, then data from  
memory appears on I/O8 to I/O15. See Truth Table on page 12  
for a complete description of read and write modes.  
CMOS for optimum speed and power  
Offered in Pb-free 48-ball VFBGA and 48-pin TSOP I packages  
Functional Description  
The CY62167EV30 is a high performance CMOS static RAM  
organized as 1M words by 16 bits or 2M words by 8 bits. This  
device features an advanced circuit design that provides an ultra  
For a complete list of related documentation, click here.  
Logic Block Diagram  
DATA IN DRIVERS  
A10  
A 9  
A 8  
A 7  
A 6  
A 5  
1M × 16 / 2M x 8  
RAM Array  
I/O0–I/O7  
A 4  
I/O8–I/O15  
A 3  
A 2  
A 1  
A 0  
COLUMN DECODER  
BYTE  
BHE  
WE  
CE2  
CE  
CE2  
CE  
1
PowerDown  
Circuit  
1
OE  
BHE  
BLE  
BLE  
Cypress Semiconductor Corporation  
Document Number: 38-05446 Rev. *P  
198 Champion Court  
San Jose, CA 95134-1709  
408-943-2600  
Revised May 11, 2017  
 

CY62167EV30LL-45ZXAT 替代型号

型号 品牌 替代类型 描述 数据表
CY62167EV30LL-45ZXA CYPRESS

完全替代

16-Mbit (1M x 16 / 2M x 8) Static RAM

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