EP3C55F484C8N Altera, EP3C55F484C8N Datasheet - Page 181

• Manufacturer Part Number: EP3C55F484C8N
• Description: IC CYCLONE III FPGA 55K 484FBGA
• Manufacturer: Altera
• Series: Cyclone® IIIr

Specifications of EP3C55F484C8N

• Number Of Logic Elements/cells: 55856
• Number Of Labs/clbs: 3491
• Total Ram Bits: 2396160
• Number Of I /o: 327
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-FBGA
• Family Name: Cyclone III
• Number Of Logic Blocks/elements: 55856
• # I/os (max): 327
• Frequency (max): 402MHz
• Process Technology: 65nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 55856
• Ram Bits: 2396160
• Operating Supply Voltage (min): 1.15V
• Operating Supply Voltage (max): 1.25V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: FBGA
• No. Of Logic Blocks: 3491
• Family Type: Cyclone III
• No. Of I/o's: 327
• I/o Supply Voltage: 3.3V
• Operating Frequency Max: 402MHz
• Operating Temperature Range: 0°C To +85°C
• Rohs Compliant: Yes
• For Use With: 544-2601 - KIT DEV CYCLONE III LS EP3CLS200544-2411 - KIT DEV NIOS II CYCLONE III ED.
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 544-2510

Chapter 9: Configuration, Design Security, and Remote System Upgrades in the Cyclone III Device Family
Configuration Features
© December 2009
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Altera Corporation
Programming Serial Configuration Devices
Serial configuration devices are non-volatile, flash memory-based devices. You can
program these devices in-system using the USB-Blaster™ or ByteBlaster™ II
download cable. Alternatively, you can program them using the Altera Programming
Unit (APU), supported third-party programmers, or a microprocessor with the
SRunner software driver.
You can perform in-system programming of serial configuration devices using the AS
programming interface. During in-system programming, the download cable disables
device access to the AS interface by driving the nCE pin high. Cyclone III device
family is also held in reset by a low level on nCONFIG. After programming is
complete, the download cable releases nCE and nCONFIG, allowing the pull-down
and pull-up resistors to drive GND and V
To perform in-system programming of a serial configuration device using the AS
programming interface, the diodes and capacitors must be placed as close as possible
to the Cyclone III device family. Ensure that the diodes and capacitors maintain a
maximum AC voltage of 4.1 V
If you wish to use the same setup shown in
programming of a serial configuration device and single- or multi-device AS
configuration, you do not need a series resistor on the DATA line at the near end of the
serial configuration device. The existing diodes and capacitors are sufficient.
Altera has developed the Serial FlashLoader (SFL), a JTAG-based in-system
programming solution for Altera serial configuration devices. The SFL is a bridge
design for the Cyclone III device family that uses its JTAG interface to access the
EPCS JIC (JTAG Indirect Configuration Device Programming) file and then uses the
AS interface to program the EPCS device. Both the JTAG interface and AS interface
are bridged together inside the SFL design.
For more information about implementing the SFL with Cyclone III device family,
refer to
For more information about the USB-Blaster download cable, refer to the
Download Cable User
cable, refer to the
AN 370: Using the Serial FlashLoader with the Quartus II
ByteBlaster II Download Cable User
Guide. For more information about the ByteBlaster II download
(Figure
9–7).
CC
, respectively.
Figure 9–7
Guide.
to perform in-system
Cyclone III Device Handbook, Volume 1
Software.
USB-Blaster
9–21