EP2AGX95EF29I5N Altera, EP2AGX95EF29I5N Datasheet - Page 280

• Manufacturer Part Number: EP2AGX95EF29I5N
• Description: IC ARRIA II GX FPGA 95K 780FBGA
• Manufacturer: Altera
• Series: Arria II GXr

Specifications of EP2AGX95EF29I5N

• Number Of Logic Elements/cells: 89178
• Number Of Labs/clbs: 3747
• Total Ram Bits: 6679
• Number Of I /o: 372
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Family Name: Arria® II GX
• Number Of Logic Blocks/elements: 93674
• # I/os (max): 372
• Frequency (max): 500MHz
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 93674
• Ram Bits: 7025459.2
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 780
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

9–60
Supported Configuration Schemes
Arria II GX Device Handbook, Volume 1
1
Non-Volatile Key with Tamper Protection Bit Set
Secure operation in tamper resistant mode with OTP security key programmed—only
encrypted configuration bitstreams are allowed to configure the device. Tamper
protection disables JTAG configuration with unencrypted configuration bitstream.
Enabling the Tamper Protection bit disables the test mode in Arria II GX devices. This
process is irreversible and prevents Altera from carry out failure analysis. Contact
Altera Technical Support to enable the tamper protection bit.
No Key Operation
Only unencrypted configuration bitstreams are allowed to configure the device.
Table 9–20
for each mode.
Table 9–20. Security Modes Supported
The Arria II GX device supports only selected configuration schemes, depending on
the security mode you select when you encrypt the Arria II GX device.
Figure 9–30
devices.
Volatile key
Non-volatile key
Volatile key with tamper protection bit set Secure (tamper resistant)
Non-volatile key with tamper protection
bit set
Notes to
(1) In No key operation, only the unencrypted configuration file is supported.
(2) The tamper protection bit setting does not prevent the device from being reconfigured.
Table
lists the different security modes and configuration bitstream supported
shows the restrictions of each security mode when encrypting Arria II GX
9–20:
Mode
Chapter 9: Configuration, Design Security, and Remote System Upgrades in Arria II GX Devices
(1)
Secure (tamper resistant)
Board-level testing
Board-level testing
Function
Secure
Secure
(2)
(2)
© July 2010 Altera Corporation
Configuration File
Unencrypted
Unencrypted
Encrypted
Encrypted
Encrypted
Encrypted
Design Security