EP1S20F780I6N Altera, EP1S20F780I6N Datasheet - Page 789

• Manufacturer Part Number: EP1S20F780I6N
• Description: IC STRATIX FPGA 20K LE 780-FBGA
• Manufacturer: Altera
• Series: Stratix®r

Specifications of EP1S20F780I6N

• Number Of Logic Elements/cells: 18460
• Number Of Labs/clbs: 1846
• Total Ram Bits: 1669248
• Number Of I /o: 586
• Voltage - Supply: 1.425 V ~ 1.575 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 780-FBGA
• Family Name: Stratix
• Number Of Logic Blocks/elements: 18460
• # I/os (max): 586
• Frequency (max): 450.05MHz
• Process Technology: 0.13um (CMOS)
• Operating Supply Voltage (typ): 1.5V
• Logic Cells: 18460
• Ram Bits: 1669248
• 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: 780
• Package Type: FC-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

Altera Corporation
September 2004
AnF
PGM[2..0]
Wd_en
Wd_timer
[11..0]
Table 12–4. Control Register Contents
Parameter
Current configuration is factory or
applications
Page mode selection
User watchdog timer enable
User watchdog timer time-out value 12 bits ‘0’
Figure 12–7. Remote System Configuration Control Register
Table 12–4
The status register specifies the reason why re-configuration has occurred
and determines if the re-configuration was due to a CRC error, nSTATUS
pulled low due to an error, the device core caused an error, nCONFIG was
reset, or the watchdog timer timed-out.
specify the content of the status register.
Figure 12–8. Remote System Configuration Status Register
Definition
shows the content of the control register upon POR.
Remote System Configuration with Stratix & Stratix GX Devices
Wd
4
nCONFIG
1 bit ‘1’
1 bit ‘0’
3 bits ‘001’
3 bits ‘000’
1 bit ‘0’
POR Reset Value
3
CORE
2
Stratix Device Handbook, Volume 2
Figure 12–8
nSTATUS
Applications
Factory
High order bits of 29 bit counter
Local configuration
Remote configuration
–
1
and
Comment
CRC
0
Table 12–5
12–11