APA075-BGB ACTEL [Actel Corporation], APA075-BGB Datasheet - Page 36
APA075-BGB
Manufacturer Part Number
APA075-BGB
Description
ProASIC Flash Family FPGAs
Manufacturer
ACTEL [Actel Corporation]
Datasheet
1.APA075-BGB.pdf
(174 pages)
- Current page: 36 of 174
- Download datasheet (5Mb)
Calculating Typical Power Dissipation
ProASIC
of both the number of tiles utilized and the system speed. Power dissipation can be calculated using the following
formula:
Total Power Consumption—P
where:
Global Clock Contribution—P
P
for R < 15000 the model is: (P1 + (P2*R) - (P7*R2)) * Fs (lightly-loaded clock trees)
for R > 15000 the model is: (P10 + P11*R) * Fs (heavily-loaded clock trees)
where:
Storage-Tile Contribution—P
P
where:
1 -3 0
clock
storage
ProASIC
P
P
P
P
P5
ms =
Fs
P10 =
P11 =
P1
P2
P7
total
, the clock component of power dissipation, is given by the piece-wise model:
storage
dc
ac
Fs
R
, the storage-tile (Register) component of AC power dissipation, is given by
PLUS
=
=
= P
=
=
=
=
=
PLUS
=
=
= P5 * ms * Fs
dc
100 µW/MHz is the basic power consumption of the clock tree per MHz of the clock
1.3 µW/MHz is the incremental power consumption of the clock tree per storage tile – also per MHz of the
clock
0.00003 µW/MHz is a correction factor for partially-loaded clock trees
device power is calculated with both a static and an active component. The active component is a function
7 mW for the APA075
8 mW for the APA150
11 mW for the APA300
12 mW for the APA450
12 mW for the APA600
13 mW for the APA750
19 mW for the APA1000
P
P
6850 µW/MHz is the basic power consumption of the clock tree per MHz of the clock
0.4 µW/MHz is the incremental power consumption of the clock tree per storage tile – also per MHz of
the clock
the number of storage tiles clocked by this clock
the clock frequency
dc
clock
1.1 μW/MHz is the average power consumption of a storage tile per MHz of its output toggling rate. The
maximum output toggling rate is Fs/2.
the number of storage tiles (Register) switching during each Fs cycle
the clock frequency
Flash Family FPGAs
+ P
includes the static components of P
ac
+ P
storage
+ P
storage
logic
clock
total
+ P
outputs
+ P
inputs
VDDP
+ P
+ P
pll
v5.7
+ P
VDD
memory
+ P
AVDD
Related parts for APA075-BGB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Automotive-Grade ProASIC Flash Family FPGAs
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
Proasicplus Flash Family Fpgas
Manufacturer:
Actel Corporation
Datasheet:
Part Number:
Description:
40MX and 42MX FPGA Families
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
40MX and 42MX Automotive FPGA Families
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
ACT2 Family FPGAs
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
HiRel FPGAs
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
Integrator Series FPGAs: 1200XL and 3200DX Families
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
SE-CSG49-H, E-Tec lead free prototype socket drawing for CSG49 and CSG49 packages
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
SE-CSG49, E-Tec lead free prototype socket drawing for CSG49 and CSG49 packages
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
FG1152, 35x35mm, 1.00mm pitch E-tec lead free Socket Drawing
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
SE-FGG144-H, E-Tec lead free prototype socket drawing for FGG144 and FGG144 packages
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
SE-CSG180-H, E-Tec lead free prototype socket drawing for CSG180 and CSG180 packages
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
SE-CSG180, E-Tec lead free prototype socket drawing for CSG180 and CSG180 packages
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
272-27 x 27mm, 1.27mm E-TEC BGA SOCKET
Manufacturer:
ACTEL [Actel Corporation]
Datasheet:
Part Number:
Description:
SE-BGG272-A, E-Tec lead free prototype socket drawing for BGG272 and BGG272 packages
Manufacturer:
ACTEL [Actel Corporation]
Datasheet: