EP3SL150F1152C3N Altera, EP3SL150F1152C3N Datasheet - Page 449

• Manufacturer Part Number: EP3SL150F1152C3N
• Description: IC STRATX III FPGA 150K 1152FBGA
• Manufacturer: Altera
• Series: Stratix® IIIr

Specifications of EP3SL150F1152C3N

• Number Of Logic Elements/cells: 142500
• Number Of Labs/clbs: 5700
• Total Ram Bits: 6390
• Number Of I /o: 744
• Voltage - Supply: 0.86 V ~ 1.15 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-FBGA
• For Use With: 544-2568 - KIT DEVELOPMENT STRATIX III
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-2408; EP3SL150F1152C3NES

Chapter 16: Programmable Power and Temperature-Sensing Diodes in Stratix III Devices
Temperature Sensing Diode
Figure 16–1. Stratix III Power Management Example
Notes to
(1) When V
(2) When V
Temperature Sensing Diode
© February 2009 Altera Corporation
Figure
VIN
CCL
CCL
= 0.9 V, V
= 0.9 V, you need a separate voltage regulator.
16–1:
Voltage Regulator (V
Voltage Regulator (V
Voltage Regulator (V
CCPT
Voltage Regulator (Core)
Voltage Regulator (V
for the I/O Elements
Figure 16–1
Knowing the junction temperature is crucial for thermal management. A Stratix III
device monitors its die temperature with an embedded temperature sensing diode
(TSD). This is done by sensing the voltage level across the TSD. Each temperature
level produces a unique voltage across the diode. Use an external analog-to-digital
converter that measures the voltage difference across the TSD and then converts it to a
temperature reading.
Voltage Regulator
Voltage Regulator
Voltage Regulator
and V
Variable (1.1 V)
(Termination)
Fixed (2.5 V)
Fixed (2.5 V)
Fixed (1.1 V)
Fixed (2.5 V)
(V
(V
I/O (2.5 V)
CCA_PLL
CCPGM/
2.5 V
CC
must be ramped before V
)
)
CCPT
CCPD
shows an example of power management for Stratix III devices.
CCIO
CC
)
)
)
)
CCL
(Note
to minimize V
V
V
V
CCL
CC
CCIO
1),
V
CCPD
(2)
CCL
V
standby current during V
CCPGM
Stratix III
V
CCPT
V
CCA_PLL
CCPT
Stratix III Device Handbook, Volume 1
Reference
User I/O
Voltage
V
and V
REF
CC
ramping to full rail.
Termination
Resistor
16–5