EP3C5F256I7N Altera, EP3C5F256I7N Datasheet - Page 182
![IC CYCLONE III FPGA 5K 256 FBGA](/photos/6/70/67063/544-256-fbga_sml.jpg)
EP3C5F256I7N
Manufacturer Part Number
EP3C5F256I7N
Description
IC CYCLONE III FPGA 5K 256 FBGA
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)
6.EP3C5F256I7N.pdf
(274 pages)
Specifications of EP3C5F256I7N
Number Of Logic Elements/cells
5136
Number Of Labs/clbs
321
Total Ram Bits
423936
Number Of I /o
182
Voltage - Supply
1.15 V ~ 1.25 V
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 100°C
Package / Case
256-FBGA
Family Name
Cyclone III
Number Of Logic Blocks/elements
5136
# I/os (max)
182
Frequency (max)
437.5MHz
Process Technology
65nm
Operating Supply Voltage (typ)
1.2V
Logic Cells
5136
Ram Bits
423936
Operating Supply Voltage (min)
1.15V
Operating Supply Voltage (max)
1.25V
Operating Temp Range
-40C to 100C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
256
Package Type
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
-
Lead Free Status / Rohs Status
Compliant
Other names
544-2558
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP3C5F256I7N
Manufacturer:
ALTERA32
Quantity:
1 608
Part Number:
EP3C5F256I7N
Manufacturer:
ALTERA/阿尔特拉
Quantity:
20 000
9–22
Figure 9–7. In-System Programming of Serial Configuration Devices
Notes to
(1) Connect these pull-up resistors to the V
(2) The nCEO pin is left unconnected or used as a user I/O pin when it does not feed the nCE pin of another device.
(3) Power up the V
(4) The MSEL pin settings vary for different configuration voltage standards and POR time. To connect MSEL[3..0], refer to
(5) These are dual-purpose I/O pins. This nCSO pin functions as the FLASH_NCE pin in AP mode. The ASDO pin functions as the DATA[1] pin in
(6) 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
(7) When cascading Cyclone III device family in a multi-device AS configuration, connect the repeater buffers between the master and slave devices
Cyclone III Device Handbook, Volume 1
page
other AP and FPP modes.
maximum AC voltage of 4.1 V. The external diodes and capacitors are required to prevent damage to the Cyclone III device family AS configuration
input pins due to possible overshoot when programming the serial configuration device using a download cable. For effective voltage clamping,
Altera recommends using the Schottky diode, which has a relatively lower forward diode voltage (VF) than the switching and Zener diodes. For
more information about the interface guidelines using Schottky diodes, refer to
Devices.
for DATA[0] and DCLK. All I/O inputs must maintain a maximum AC voltage of 4.1 V. The output resistance of the repeater buffers must fit the
maximum overshoot equation outlined in
Figure
9–11. Connect the MSEL pins directly to V
9–7:
CC
of the ByteBlaster II or USB-Blaster download cable with the 3.3-V supply.
Configuration Device
Figure 9–7
Serial
Chapter 9: Configuration, Design Security, and Remote System Upgrades in the Cyclone III Device Family
DCLK
DATA
ASDI
nCS
10
shows the download cable connections to the serial configuration device.
CCIO
V CCIO (1)
kΩ
“Configuration and JTAG Pin I/O Requirements” on page 9–7.
supply of the bank in which the pin resides.
10
kΩ
CCA
GND
10
or ground.
V CCIO (1)
(6)
kΩ
10 pf
(6)
3.3 V
GND
GND
3.3 V
10
10 pf
V CCIO (1)
kΩ
10 pf
GND
3.3 V
3.3 V
GND
10 pf
AN 523: Cyclone III Configuration Interface Guidelines with EPCS
ByteBlaster II or USB Blaster
nSTATUS
CONF_DONE
nCONFIG
nCE
DATA[0] (7)
DCLK (7)
nCSO (5)
ASDO (5)
Pin 1
10-Pin Male Header
Cyclone III Device Family
3.3 V (3)
GND
GND
MSEL[3..0]
© December 2009 Altera Corporation
nCEO
N.C. (2)
(4)
Configuration Features
Table 9–7 on