Description
The EDL1216CA is a 128M bits Mobile RAM organized as 2,097,152 words × 16 bits × 4 banks. The Mobile RAM achieved low power consumption and high-speed data transfer using the pipeline architecture. All inputs and outputs are synchronized with the positive edge of the clock.
This product is packaged in 54-ball FBGA (µBGA®).

FEATUREs
• Low voltage power supply
    - VDD: 1.8V ± 0.15V
    - VDDQ: 1.8V ± 0.15V
• Wide temperature range (−25°C to 85°C)
• Programmable partial self refresh
• Programmable driver strength
• Programmable temperature compensated self refresh (Option)
• Deep power down mode
• Small package (54-ball FBGA (µBGA))
• Fully Synchronous Dynamic RAM, with all signals referenced to a positive clock edge
• Pulsed interface
• Possible to assert random column address in every cycle
• Quad internal banks controlled by BA0 and BA1
• Byte control by LDQM and UDQM
• Wrap sequence = Sequential/ Interleave
• /CAS latency (CL) = 2, 3
• Automatic precharge and controlled precharge
• Auto refresh and self refresh
• ×16 organization
• 4,096 refresh cycles/64ms
• Burst termination by Burst stop command and Precharge command
• FBGA(µBGA) package is lead free solder (Sn-Ag-Cu)

APPLICATIONs
    Mobile cellular handsets, PDAs, wireless PDAs, handheld PCs, home electronic appliances, and information appliances, etc.