IC CYCLONE III FPGA 10K 144-EQFP

 

EP3C10E144C8

Manufacturer Part NumberEP3C10E144C8
DescriptionIC CYCLONE III FPGA 10K 144-EQFP
ManufacturerAltera
SeriesCyclone® III
EP3C10E144C8 datasheets

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Specifications of EP3C10E144C8

Number Of Logic Elements/cells10320Number Of Labs/clbs645
Total Ram Bits423936Number Of I /o94
Voltage - Supply1.15 V ~ 1.25 VMounting TypeSurface Mount
Operating Temperature0°C ~ 85°CPackage / Case144-EQFP
For Use With544-2601 - KIT DEV CYCLONE III LS EP3CLS200544-2411 - KIT DEV NIOS II CYCLONE III ED.Lead Free Status / RoHS StatusContains lead / RoHS non-compliant
Number Of Gates-Other names544-2426
EP3C10E144C8
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© June 2010
This errata sheet provides updated technical information for Cyclone
This document addresses known device issues and includes methods to work around
the issues.
Table 1
lists the specific issues and which Cyclone III devices each issue affects.
Table 1. Cyclone III Device Family Issues
Issue
M9K Memory Block Read Issue
External Memory Specification for DDR2 SDRAM Full
Rate on the Column I/O
MSEL pins may be sensed at a different setting than was
intended if connected to V
for logic high and V
CCIO
sags below 0.75 after power on reset and before
configuration starts.
Momentary current surge from the V
CCINT
configuration.
M9K Memory Block Read Issue
The Cyclone III M9K embedded memory blocks may exhibit bit error in which the
read bit is a 1 when the expected bit is a 0. The problem is caused by bitline coupling
in the read output. The issue is rare and requires the presence of multiple conditions
for the M9K block to be susceptible to the bit error. The conditions include the use
model of the M9K block, the application data pattern, and the operating conditions.
Designs using the M9K blocks in dual clock and widest data width (×32 or ×36)
modes are most susceptible to the bit error. Designs using the M9K blocks in single
clock or narrower data width modes are not affected when operating within data
sheet specifications. The problem is highly data-pattern dependent and triggered by
specific data bit combinations. Lastly, the problem can be exacerbated by lower
temperature and lower voltage operations. The presence of all these conditions does
not imply a bit error would necessarily occur. In addition, if some or all of the
conditions are not present, the error will not occur.
© June 2010 Altera Corporation
ES-01020-3.0
Cyclone III Device Family
Affected Devices
All 65-nm and some 60-nm
Cyclone III and Cyclone III LS
devices. For more information,
refer to
Table
2.
All Cyclone III devices
All Cyclone II devices
CCIO
supply after
EP3C25 ES Revision B and C
EP3C120 ES Revision A
Errata Sheet
Errata Sheet
®
III devices.
Solution
For a solution, refer to
M9K
Memory Block Read
Issue.
Fixed in:
Cyclone III 60-nm: EP3C55,
EP3C80, and EP3C120 devices,
Revision B
Cyclone III LS: EP3CLS150 and
EP3CLS200 devices,
Revision B
For a solution, refer to
External
Memory Specification for
DDR2
SDRAM.
For a solution, refer to
MSEL
Pin
Connection.
Fixed in:
EP3C25 Revision D
EP3C120 Revision B
EP3C120 Revision C
Cyclone III Device Family Errata Sheet

EP3C10E144C8 Summary of contents

  • Page 1

    ... The presence of all these conditions does not imply a bit error would necessarily occur. In addition, if some or all of the conditions are not present, the error will not occur. © June 2010 Altera Corporation ES-01020-3.0 Cyclone III Device Family ...

  • Page 2

    ... Table 2 lists the devices affected by the M9K memory read issue. Figure 1. Altera Data Code Marking Format Table 2. Affected Devices Device Cyclone III 65-nm: All devices ...

  • Page 3

    ... Class II I/O standard. (2) You must use a 200-MHz memory component speed grade. MSEL Pin Connection Altera has identified an issue with Cyclone III MSEL pins connected to V high CCIO the MSEL pins may be sensed at a different setting than was intended. The device might then require a power cycle to recover ...

  • Page 4

    ... I/O Power Static Current Issue Altera has identified an issue with static current in I/O banks powered at 3.3 Cyclone III EP3C25 Revision B and C and EP3C120 Revision A and B engineering sample devices. The affected devices might draw more current than expected as ...

  • Page 5

    ... Altera's standard warranty, San Jose, CA 95134 but reserves the right to make changes to any products and services at any time without notice. Altera assumes no www.altera.com responsibility or liability arising out of the application or use of any information, product, or service Technical Support described herein except as expressly agreed to in writing by Altera Corporation ...