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.