EDL1216CASA中文資料美光科技數(shù)據(jù)手冊PDF規(guī)格書

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.