DataSheetWiki


EM484M1644VTC fiches techniques PDF

Eorex - 64Mb (1M x 4Bank x 16) Synchronous DRAM

Numéro de référence EM484M1644VTC
Description 64Mb (1M x 4Bank x 16) Synchronous DRAM
Fabricant Eorex 
Logo Eorex 





1 Page

No Preview Available !





EM484M1644VTC fiche technique
eorex
EM484M1644VTC
64Mb (1M×4Bank×16) Synchronous DRAM
Features
• Fully Synchronous to Positive Clock Edge
• Single 3.3V ±0.3V Power Supply
• LVTTL Compatible with Multiplexed Address
• Programmable Burst Length (B/L) - 1, 2, 4, 8
or 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 = 1/2/4/8)
• Burst Read with Single-bit Write Operation
• All Inputs are Sampled at the Rising Edge of
the System Clock
• Auto Refresh and Self Refresh
• 4,096 Refresh Cycles / 64ms (15.625us)
Description
The EM484M1644VTC is Synchronous Dynamic
Random Access Memory (SDRAM) organized as
1Meg words x 4 banks by 16 bits. All inputs and
outputs are synchronized with the positive edge of
the clock.
The 64Mb SDRAM uses synchronized pipelined
architecture to achieve high speed data transfer
rates and is designed to operate at 3.3V low power
memory system. It also provides auto refresh with
power saving / down mode. All inputs and outputs
voltage levels are compatible with LVTTL.
Available packages:TSOPII 54P 400mil.
Ordering Information
Part No
EM484M1644VTC-7F
EM484M1644VTC-6F
EM484M1644VTC-7FE
EM484M1644VTC-6FE
Organization
4M X 16
4M X 16
4M X 16
4M X 16
Max. Freq
143MHz @CL3
166MHz @CL3
143MHz @CL3
166MHz @CL3
Package
54pin TSOP(ll)
54pin TSOP(ll)
54pin TSOP(ll)
54pin TSOP(ll)
Grade
Commercial
Commercial
Extended
Extended
Pb
Free
Free
Free
Free
May. 2013
1/17
www.eorex.com

PagesPages 17
Télécharger [ EM484M1644VTC ]


Fiche technique recommandé

No Description détaillée Fabricant
EM484M1644VTA 64Mb SDRAM Eorex
Eorex
EM484M1644VTC 64Mb (1M x 4Bank x 16) Synchronous DRAM Eorex
Eorex
EM484M1644VTD 64Mb Synchronous DRAM Eorex
Eorex

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche