EP3C25F324I7 Altera, EP3C25F324I7 Datasheet - Page 220

• Manufacturer Part Number: EP3C25F324I7
• Description: IC CYCLONE III FPGA 25K 324 FBGA
• Manufacturer: Altera
• Series: Cyclone® IIIr

Specifications of EP3C25F324I7

• Number Of Logic Elements/cells: 24624
• Number Of Labs/clbs: 1539
• Total Ram Bits: 608256
• Number Of I /o: 215
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 324-FBGA
• Family Name: Cyclone III
• Number Of Logic Blocks/elements: 24624
• # I/os (max): 215
• Frequency (max): 437.5MHz
• Process Technology: 65nm
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 24624
• Ram Bits: 608256
• 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: 324
• Package Type: FBGA
• For Use With: 544-2370 - KIT STARTER CYCLONE III EP3C25
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant

9–60
Cyclone III Device Handbook, Volume 1
Figure 9–30. Programming Serial Configuration Devices In-System Using the JTAG Interface
Notes to
(1) Connect the pull-up resistors to the V
(2) The MSEL pin settings vary for different configuration voltage standards and POR time. To connect MSEL[3..0]for
(3) Pin 6 of the header is a V
(4) The nCE pin must be connected to GND or driven low for successful JTAG configuration.
(5) 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.
(6) Power up the V
(7) Connect the series resistor at the near end of the serial configuration device.
(8) These are dual-purpose I/O pins. The nCSO pin functions as the FLASH_NCE pin in AP mode. The ASDO pin
ISP of the Configuration Device
In the second stage, the SFL design in the master device allows you to write the
configuration data for the device chain into the serial configuration device with the
Cyclone III device family JTAG interface. The JTAG interface sends the programming
data for the serial configuration device to the Cyclone III device family first. The
Cyclone III device family then uses the ASMI pins to send the data to the serial
configuration device.
AS configuration schemes, refer to
device. For this value, refer to the
this pin is a no connect. In USB-Blaster, ByteBlaster II, and Ethernet Blaster, this pin is connected to nCE when it is
used for AS programming, otherwise it is a no connect.
V
cable. The MasterBlaster cable can receive power from either 5.0- or 3.3-V circuit boards, DC power supply, or 5.0 V
from the USB cable. For this value, refer to the
functions as the DATA[1] pin in other AP and FPP modes.
CCA
Serial Configuration
. Third-party programmers must switch to 2.5 V. Pin 4 of the header is a V
Figure
Chapter 9: Configuration, Design Security, and Remote System Upgrades in the Cyclone III Device Family
Device
9–30:
CC
DCLK
DATA
ASDI
of the ByteBlaster II, USB-Blaster, ByteBlasterMV, or Ethernet Blaster cable with a 2.5-V supply from
nCS
V
CCIO
10
IO
(1)
V
25
kΩ
reference voltage for the MasterBlaster output driver. V
CCIO
Ω
10
(1)
(7)
V
kΩ
CCIO
MasterBlaster Serial/USB Communications Cable User
Table 9–7 on page
10
(1)
CCIO
GND
kΩ
(2)
N.C. (5)
supply of the bank in which the pin resides.
MasterBlaster Serial/USB Communications Cable User
Cyclone III Device Family
nCE
nCEO
nSTATUS
CONF_DONE
nCONFIG
MSEL[3..0]
DATA[0]
DCLK
nCSO (8)
ASDO (8)
(4)
9–11. Connect the MSEL pins directly to V
Loader
Serial
Flash
TDO
TMS
TCK
TDI
10
kΩ
V
CCA
© December 2009 Altera Corporation
CC
V
CCA
power supply for the MasterBlaster
10
1
IO
kΩ
kΩ
must match the V
GND
Guide. In ByteBlasterMV,
Download Cable 10-Pin Male
Pin 1
Configuration Features
Header (Top View)
CCA
GND
or GND.
V
Guide.
CCA
CCA
V
IO
(6)
of the
(3)
GND