Micron Technology, Inc. Memory MT48LC2M32B2P-5:G

The MT48LC2M32B2P-5:G is a 64Mbit SDRAM memory IC from Quarktwin Technology Ltd., featuring a configuration of 512K x 32 with four banks. It operates at a clock frequency of 200 MHz with a cycle time of 5 ns, supporting CAS latency options of 1, 2, and 3. The device is fully synchronous, with all signals registered on the positive edge of the system clock, and it includes internal pipelined operation allowing for column address changes every clock cycle. This memory IC is PC100-compliant and offers programmable burst lengths of 1, 2, 4, 8, or full page, along with auto precharge and self-refresh modes. It operates on a single 3.3V power supply and is compatible with LVTTL inputs and outputs. The device is available in an 86-pin TSOP II package and is suitable for commercial (0¬8C to +70¬8C), industrial (-40¬8C to +85¬8C), and automotive (-40¬8C to +105¬8C) temperature ranges. The refresh count is 4096 cycles, with a refresh period of 64 ms for commercial and industrial applications, and 16 ms for automotive applications.