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MR256A08BCMA35R PDF预览

MR256A08BCMA35R

更新时间: 2024-02-07 20:12:33
品牌 Logo 应用领域
EVERSPIN 静态存储器内存集成电路
页数 文件大小 规格书
24页 1150K
描述
32K x 8 MRAM

MR256A08BCMA35R 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:BGA包装说明:LFBGA, BGA48,6X8,30
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.09最长访问时间:35 ns
JESD-30 代码:S-PBGA-B48长度:8 mm
内存密度:262144 bit内存集成电路类型:MEMORY CIRCUIT
内存宽度:8混合内存类型:N/A
湿度敏感等级:3功能数量:1
端子数量:48字数:32768 words
字数代码:32000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:32KX8封装主体材料:PLASTIC/EPOXY
封装代码:LFBGA封装等效代码:BGA48,6X8,30
封装形状:SQUARE封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH
峰值回流温度(摄氏度):260电源:3.3 V
认证状态:Not Qualified座面最大高度:1.35 mm
最大待机电流:0.007 A子类别:SRAMs
最大压摆率:0.065 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子形式:BALL
端子节距:0.75 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:40宽度:8 mm
Base Number Matches:1

MR256A08BCMA35R 数据手册

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MR256A08B  
32K x 8 MRAM  
FEATURES  
• 3.3 Volt power supply  
• Fast 35 ns read/write cycle  
• SRAM compatible timing  
• Native non-volatility  
48-ball FBGA  
44-pin TSOP2  
• Unlimited read & write endurance  
• Data always non-volatile for >20 years at temperature  
• Commercial and industrial temperatures  
• All products meet MSL-3 moisture sensitivity level  
• RoHS-Compliant TSOP2 and BGA packages  
BENEFITS  
• One memory replaces FLASH, SRAM, EEPROM and MRAM  
in system for simpler, more efficient design  
• Improves reliability by replacing battery-backed SRAM  
INTRODUCTION  
The MR256A08B is a 262,144-bit magnetoresistive random access  
memory (MRAM) device organized as 32,768 words of 8 bits. The  
MR256A08B offers SRAM compatible 35ns read/write timing with un-  
limited endurance.  
RoHS  
Data is always non-volatile for greater than 20-years. Data is automatically protected on  
power loss by low-voltage inhibit circuitry to prevent writes with voltage out of specification.  
The MR256A08B is the ideal memory solution for applications that must permanently store  
and retrieve critical data and programs quickly.  
The MR256A08B is available in a small footprint 400-mil, 44-lead plastic small-outline TSOP  
type-2 package, or an 8 mm x 8 mm, 48-pin ball grid array (BGA) package. (The 32-SOIC  
package options is obsolete and no longer available for new orders.) All package footprints  
are compatible with similar low-power SRAM products and other non-volatile RAM products.  
The MR256A08B provides highly reliable data storage over a wide range of temperatures.  
The product is offered with commercial temperature (0 to +70 °C) and industrial temperature  
(-40 to +85 °C) range options.  
1
Copyright © 2018 Everspin Technologies  
MR256A08B Rev. 6.5 3/2018  

MR256A08BCMA35R 替代型号

型号 品牌 替代类型 描述 数据表
MR256A08BMA35R EVERSPIN

完全替代

32K x 8 MRAM
MR256A08BCMA35 EVERSPIN

完全替代

32K x 8 MRAM
MR256A08BCYS35 EVERSPIN

类似代替

32K x 8 MRAM