Micro Alliance DC-DC Boost IC ME2109FM5G SOT23-5

Manufacturer: Micron Technology 
Product Type: Dynamic Random Access Memory 
Mounting Style: SMD/SMT 
Package / Case: FBGA-96 
Series: MT41K 
Trademark: Micron  
Product Type: DRAM  
Sub Category: Memory & Data Storage

DRAM, which translates to "Dynamic Random Memory", can only hold data for a very short period of time. In order to maintain data, DRAM must be refreshed at regular intervals. DRAM is used for general data access. It is often said how big the memory is, mainly referring to the capacity of DRAM

SDRAM stands for SynchronousDynamicRandomAccessMemory, which translates to synchronous memory. Dynamic random access memory is characterized by synchronization with the external frequency. Dynamic random access memory works under the control of memory pulses, eliminating the waiting time for memory access (because the memory operating frequency is the same as the system external frequency, unlike EDODRAM and FPMDRAM which need to wait for a number of clock cycles for memory access), reducing the delay time for data transfer and thus improving system performance.