英尚国际是EMLSI中国区授权指定一级代理商,同时我们也是专业的静态随机存储器产品及RAM方案提供商.
Ramsun is the authorized agent as designated by EMLSI.Also we're a professional supplier of the Satic Random Access Ram and RAM Solution.
主要产品有(The main business scope of the company include:
1,Low power SRAM (低功耗静态随机存储器)
2,Serial SRAM(串行静态随机存储器)
3,PSRAM[Pseudo SRAM,UtRAM] (虚拟静态随机存储器)
4,Cellular RAM(伪静态随机存储器)
Low power SRAM,Serial SRAM型号及参数如下:


Desity Part Name Org. Package Voltage
----------------------------------------------------------------------------
8Mbit EM680FV8BU 1Mx8bit 44TSOP2 2.7~3.6V
8Mbit EM681FV8BU 1Mx8bit 44TSOP2 2.7~3.6V
8Mbit EM680FV8B 1Mx8bit 48BGA 2.7~3.6V
8Mbit EM681FV8B 1Mx8bit 48BGA 2.7~3.6V
8Mbit EM681FV16BU 512Kx16bit 44TSOP2 2.7~3.6V
8Mbit EM680FV16B 512Kx16bit 48BGA 2.7~3.6V
8Mbit EM681FV16B 512Kx16bit 48BGA 2.7~3.6V
--------------------------------------------------------------------------
4Mbit EM641FT8S 512Kx8bit 32 STSOP1 5.0V
4Mbit EM641FV8FS 512Kx8bit 32 STSOP1 2.7~3.6V
4Mbit EM643FV16FU 256Kx16bit 44 TSOP2 2.7~3.6V
4Mbit EM644FV16FU 256Kx16bit 44 TSOP2 2.7~3.6V
4Mbit EM645FV16FU 256Kx16bit 44 TSOP2 2.7~3.6V
4Mbit EM646FV16FU 256Kx16bit 44 TSOP2 2.7~3.6V
4Mbit EM643FV16F 256Kx16bit 48BGA 2.7~3.6V
4Mbit EM644FV16F 256Kx16bit 48BGA 2.7~3.6V
4Mbit EM645FV16F 256Kx16bit 48BGA 2.7~3.6V
4Mbit EM646FV16F 256Kx16bit 48BGA 2.7~3.6V
4Mbit EM640FV16F 256Kx16bit 48BGA 2.7~3.6V
4Mbit EM641FV16F 256Kx16bit 48BGA 2.7~3.6V
---------------------------------------------------------------------------
2Mbit EM620FV8BS 256Kx8bit 32 STSOP1 2.7~3.6V
2Mbit EM621FV8BS 256Kx8bit 48BGA 2.7~3.6V
2Mbit EM620FV16B 128Kx16bit 32 STSOP1 2.7~3.6V
2Mbit EM621FV16B 128Kx16bit 48BGA 2.7~3.6V
---------------------------------------------------------------------------
1Mbit EM610FV8S 128Kx8bit 32 STSOP1 2.7~3.6V
1Mbit EM610FV16U 64Kx16bit 44 TSOP2 2.7~3.6V
1Mbit EM611FV16U 64Kx16bit 44 TSOP2 2.7~3.6V
1Mbit EM610FV8T 128Kx8bit 32 STSOP1 2.7~3.6V


5,Die(祼片)