EP3C40F484C6N Altera, EP3C40F484C6N Datasheet - Page 21
![IC CYCLONE III FPGA 40K 484FBGA](/photos/6/72/67258/544-484-fbga_sml.jpg)
EP3C40F484C6N
Manufacturer Part Number
EP3C40F484C6N
Description
IC CYCLONE III FPGA 40K 484FBGA
Manufacturer
Altera
Series
Cyclone® IIIr
Datasheets
1.EP3C5F256C8N.pdf
(5 pages)
2.EP3C5F256C8N.pdf
(34 pages)
3.EP3C5F256C8N.pdf
(66 pages)
4.EP3C5F256C8N.pdf
(14 pages)
5.EP3C5F256C8N.pdf
(76 pages)
Specifications of EP3C40F484C6N
Number Of Logic Elements/cells
39600
Number Of Labs/clbs
2475
Total Ram Bits
1161216
Number Of I /o
331
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
484-FBGA
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
-
Other names
544-2490
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP3C40F484C6N
Manufacturer:
ALTERA
Quantity:
1 400
Company:
Part Number:
EP3C40F484C6N
Manufacturer:
ALTERA44
Quantity:
377
Part Number:
EP3C40F484C6N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
Board Design Considerations
Device Power-up
© November 2008 Altera Corporation
f
In many applications, knowing the power-up behavior of your device is critical,
especially when you are inserting or removing the board in a system during system
operation. Considerations include I/O behaviors and the conditions of supplies and
timing. Review the conditions and considerations discussed in this section before you
begin with board design and configuration setup to ensure a successful
implementation of Cyclone III devices in your design.
Technology
Cyclone III devices are designed with hot-socketing and power-on reset (POR)
circuitry that regulates the power-up sequencing of the device prior to configuration.
These circuitries ensure that Cyclone III devices are ready for configuration while
taking care of uncertainties on device interfaces during these stages. These also enable
the Cyclone III device to be hot-swapped without the use of any external devices.
Figure 1
For more details about hot socketing and power-on reset circuit operation, refer to the
Hot Socketing and Power-On Reset in Cyclone III Devices
Cyclone III Device Handbook.
Figure 1. Cyclone III Power-Up Stages
Note to
(1) V
Requirements and Behavior
The requirement and behavior of a Cyclone III device are detailed in
stage prior to configuration.
CC
V
Figure
ramp must be monotonic.
CC
Minimum
illustrates the power-up stages of a Cyclone III device.
1:
V
Voltage
CC
Time
Ramp
POR Time
Configuration Time
chapter in volume 1 of the
Initialization
Time
Table 8
Mode
User
Time
for each
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