Electronic Components Datasheet Search |
|
EM48AM1644LBB-7FE Datasheet(PDF) 1 Page - Eorex Corporation |
|
EM48AM1644LBB-7FE Datasheet(HTML) 1 Page - Eorex Corporation |
1 / 19 page eorex Preliminary EM48AM1644LBB Jul. 2006 www.eorex.com 256Mb (4M ×4Bank×16) Synchronous DRAM Features • 2 x 4 banks x 2 Mbit x 16 organisation ( Two 128MBit chips stacked in multi-chip package) • Fully Synchronous to Positive Clock Edge • Single 1.8V ±0.1V Power Supply • LVCMOS Compatible with Multiplexed Address • Programmable Burst Length –1/2/4/8/ full Page • Programmable CAS Latency (C/L) - 2 or 3 • Data Mask (DQM) for Read / Write Masking • Programmable Wrap Sequence – Sequential (B/L = 1/2/4/8/full Page) – Interleave (B/L = 4/8) • Burst Read with Single-bit Write Operation • Deep Power Down Mode. • Auto Refresh and Self Refresh • Special Function Support. – PASR (Partial Array Self Refresh) – Auto TCSR (Temperature Compensated Self Refresh) • Programmable Driver Strength Control – Full Strength or 1/2, 1/4 of Full Strength • 4,096 Refresh Cycles / 64ms (15.625us) Description The EM48AM1684LBB is Synchronous Dynamic Random Access Memory (SDRAM) organized as 2 x 4 banks x 2 Mbit by 16 bits. All inputs and outputs are synchronized with the positive edge of the clock. The 256Mb SDRAM uses synchronized pipelined architecture to achieve high speed data transfer rates and is designed to operate at 1.8V low power memory system. It also provides auto refresh with power saving / down mode. All inputs and outputs voltage levels are compatible with LVCMOS. Available packages:TFBGA 54B 12mm x 8mm. Ordering Information Part No Organization Max. Freq Package Grade Pb EM48AM1644LBB-75F 2 die X 8M X 16 133MHz @CL3 TFBGA -54B Commercial Free EM48AM1644LBB-75FE 2 die X 8M X 16 133MHz @CL3 TFBGA -54B Extend temp. Free * EOREX reserves the right to change products or specification without notice. 1/19 |
Similar Part No. - EM48AM1644LBB-7FE |
|
Similar Description - EM48AM1644LBB-7FE |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |