EP1S10F484I6 Altera, EP1S10F484I6 Datasheet - Page 722

• Manufacturer Part Number: EP1S10F484I6
• Description: IC STRATIX FPGA 10K LE 484-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S10F484I6

• Number Of Logic Elements/cells: 10570
• Number Of Labs/clbs: 1057
• Total Ram Bits: 920448
• Number Of I /o: 335
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-FBGA
• Family Name: Stratix
• Number Of Logic Blocks/elements: 10570
• # I/os (max): 335
• Frequency (max): 450.05MHz
• Process Technology: 0.13um (CMOS)
• Operating Supply Voltage (typ): 1.5V
• Logic Cells: 10570
• Ram Bits: 920448
• Operating Supply Voltage (min): 1.425V
• Operating Supply Voltage (max): 1.575V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Not Compliant

Device Configuration Overview
11–4
Stratix Device Handbook, Volume 2
related I/O banks (3, 4, 7, and 8) where the following pins reside: TDI,
TMS, TCK, TRST, MSEL0, MSEL1, MSEL2, nCONFIG, nCE, DCLK, PLL_ENA,
CONF_DONE, nSTATUS. The VCCSEL pin can be pulled to 1.5, 1.8, 2.5, or
3.3-V for a logic high level. There is an internal 2.5-k pull-down resistor
on VCCSEL. Therefore, if you are using a pull-up resister to pull up this
signal, you need to use a 1-k resistor.
VCCSEL also sets the power-on-reset (POR) trip point for all the
configuration related I/O banks (3, 4, 7, and 8), ensuring that these I/O
banks have powered up to the appropriate voltage levels before
configuration begins. Upon power-up, the FPGA does not release
nSTATUS until V
banks are above their POR trip points. If you set VCCSEL to ground (logic
low), this sets the POR trip point for all configuration I/O banks to a
voltage consistent with 3.3-V/2.5-V signaling. When VCCSEL = 0, the
POR trip point for these I/O banks may be as high as 1.8 V. If V
of the configuration banks is set to 1.8 or 1.5 V, the voltage supplied to this
I/O bank(s) may never reach the POR trip point, which will not allow the
FPGA to begin configuration.
1
Table 11–3
V
input signaling voltages.
The VCCSEL signal does not control any of the dual-purpose pins,
including the dual-purpose configuration pins, such as the DATA[7..0]
and PPA pins (nWS, nRS, CS, nCS, and RDYnBSY). During configuration,
these dual-purpose pins drive out voltage levels corresponding to the
V
configuration, the dual-purpose pins inherit the I/O standards specified
in the design.
3.3-V/2.5-V
1.8-V/1.5-V
3.3-V/2.5-V
Table 11–3. VCCSEL Setting
CCIO
CCIO
V
CCIO
setting of the configuration I/O banks and your configuration
supply voltage that powers the I/O bank containing the pin. After
(banks 3,4,7,8)
If the V
configuration signals used require 3.3-V or 2.5-V signaling you
should set VCCSEL to V
trip point to enable successful configuration.
shows how you should set the VCCSEL depending on the
CCIO
CCINT
of I/O banks 3, 4, 7, or 8 is set to 1.5 or 1.8 V and the
and all of the V
3.3-V/2.5-V
3.3-V/2.5-V/1.8-V/1.5-V
1.8-V/1.5-V
Configuration Input
Signaling Voltage
CC
(logic high) in order to lower the POR
CCIO
s of the configuration I/O
GND
VCC
Not Supported
Altera Corporation
V
CCSEL
CCIO
July 2005
of any