eorex Manuals

The EM481M1622VTA is a Synchronous Dynamic Random Access Memory (SDRAM) organized as 512K x 2 banks x 16 bits. All inputs and outputs are synchronized with the system clock. The device has a single 3.3V +/- 0.3V power supply and is compatible with multiplexed address.

EM6128K800V is a 1,048,576-bit low power CMOS static random access memory organized as 131,072 words by 8 bits. It is fabricated using very high performance, high reliability CMOS technology. Its standby current is stable within the range of operating temperature. The EM6128K800V is well designed for low power application, and particularly well suited for battery back-up nonvolatile memory application. The EM6128K800V operates from a single power supply of 2.7V ~ 3.6V and all inputs and outputs are fully TTL compatible.

The EM6132K800W is a low power SRAM in the EM6132K series with a capacity of 32K bytes and a data width of 8 bits. It operates at a voltage range of 2.7V to 5.5V and consumes 20mA (typical) of operating current and 1µA (typical) of standby current.