•  3.3 Volt power supply

•  Fast 35 ns read/write cycle

•   SRAM compatible timing

•  Native non-volatility

•  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

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 (The 32-SOIC package options is obsolete and no longer available for new orders.)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.  

Temp Grade

Temp

Package

Shipping

Ordering Part Number

Commercial

0 to +70 °C

44-TSOP2

Tray

MR256A08BYS35

Tape and Reel

MR256A08BYS35R

48-BGA

Tray

MR256A08BMA35

Tape and Reel

MR256A08BMA35R

32-SOIC 1

Tray

MR256A08BSO35 Obsolete

Tape and Reel

MR256A08BSO35R Obsolete

Industrial

-40 to +85 °C

44-TSOP2

Tray

MR256A08BCYS35

Tape and Reel

MR256A08BCYS35R

48-BGA

Tray

MR256A08BCMA35

Tape and Reel

MR256A08BCMA35R

32-SOIC 1

Tray

MR256A08BCSO35 Obsolete

Tape and Reel

MR256A08BCSO35R Obsolete

 深圳市英尚微电子中国区指定的授权代理

 JSC(EMLSI)、IPSILOG、BOYA、EVERSPIN、

NETSOL、ISOCOME、  PARAGON、SINOCHIP、UNIIC

著名半导体品牌的专业分销商  如：RAMTROM、ETRON、FUJITSU、LYONTEK、WILLSEMI

  韩国JSC(EMLSI),NETSOL和美国Everspin半导体中国区指定一级代理  

                    主要产品有：

                     1. Low power SRAM (低功耗静态随机存储器)1Mbit~8Mbit.

                     2. SPI SRAM(串行静态随机存储器)64Kbit~512Kbit.

                     3. PSRAM[Pseudo SRAM,UtRAM] (虚拟静态随机存储器)4Mbit~64Mbit.

                     4. Cellular RAM(伪静态随机存储器)4Mbit~64Mbit.

                     5.NvSRAM,F-RAM,MRAM(非易失性存储器)256Kbit~1Gbit

                     6. MCP 512Mbit+256Mbit,1Gbit+512Mbit,64Mbit+32Mbit,128Mbit+64Mbit,32Mbit+16Mbit

                     7. Mobile SDRAM/DDR(低功耗SDRAM/DDR)128Mbit~512Mbit