Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

A1010B-2PQ84M Fiches technique(PDF) 7 Page - Actel Corporation

No de pièce A1010B-2PQ84M
Description  ACT 1 Series FPGAs
Download  24 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  ACTEL [Actel Corporation]
Site Internet  http://www.actel.com
Logo ACTEL - Actel Corporation

A1010B-2PQ84M Fiches technique(HTML) 7 Page - Actel Corporation

Back Button A1010B-2PQ84M Datasheet HTML 3Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 4Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 5Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 6Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 7Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 8Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 9Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 10Page - Actel Corporation A1010B-2PQ84M Datasheet HTML 11Page - Actel Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 24 page
background image
1-289
ACT 1 Series FPGAs
Package Thermal Characteristics
The device junction to case thermal characteristics is
θjc, and the junction to ambient air characteristics is θja. The
thermal characteristics for
θja are shown with two different
air flow rates. Maximum junction temperature is 150
°C.
A sample calculation of the maximum power dissipation for
an 84-pin plastic leaded chip carrier at commercial
temperature is as follows:
General Power Equation
P = [ICCstandby + ICCactive] * VCC + IOL * VOL * N + IOH *
(VCC – VOH) * M
Where:
ICCstandby is the current flowing when no inputs or
outputs are changing.
ICCactive is the current flowing due to CMOS switching.
IOL, IOH are TTL sink/source currents.
VOL, VOH are TTL level output voltages.
N equals the number of outputs driving TTL loads to
VOL.
M equals the number of outputs driving TTL loads to
VOH.
An accurate determination of N and M is problematical
because their values depend on the family type, design
details, and on the system I/O. The power can be divided into
two components: static and active.
Static Power Component
Actel FPGAs have small static power components that result
in lower power dissipation than PALs or PLDs. By integrating
multiple PALs/PLDs into one FPGA, an even greater
reduction in board-level power dissipation can be achieved.
The power due to standby current is typically a small
component of the overall power. Standby power is calculated
below for commercial, worst case conditions.
ICC
VCC
Power
3 mA
5.25 V
15.75 mW (max)
1 mA
5.25 V
5.25 mW (typ)
0.75 mA
3.60 V
2.70 mW (max)
0.30 mA
3.30 V
0.99 mW (typ)
Active Power Component
Power dissipation in CMOS devices is usually dominated by
the active (dynamic) power dissipation. This component is
frequency dependent, a function of the logic and the
external I/O. Active power dissipation results from charging
internal
chip
capacitances
of
the
interconnect,
unprogrammed antifuses, module inputs, and module
outputs, plus external capacitance due to PC board traces
and load device inputs. An additional component of the active
power dissipation is the totem-pole current in CMOS
transistor pairs. The net effect can be associated with an
equivalent capacitance that can be combined with frequency
and voltage to represent active power dissipation.
Package Type
Pin Count
θjc
θja
Still Air
θja
300 ft/min
Units
Plastic J-Leaded Chip Carrier
44
68
84
15
13
12
45
38
37
35
29
28
°C/W
°C/W
°C/W
Plastic Quad Flatpack
100
13
48
40
°C/W
Very Thin (1.0 mm) Quad Flatpack
80
12
43
35
°C/W
Ceramic Pin Grid Array
84
8
33
20
°C/W
Ceramic Quad Flatpack
84
5
40
30
°C/W
Max junction temp.
°C
( ) Max commercial temp. °C
( )
θja °C W
(
)
--------------------------------------------------------------------------------------------------------------------------------------------------
150
°C 70°C
37
°C W
-----------------------------------
2.2 W
=
=


Numéro de pièce similaire - A1010B-2PQ84M

FabricantNo de pièceFiches techniqueDescription
logo
Actel Corporation
A1010B-2PL44I ACTEL-A1010B-2PL44I Datasheet
172Kb / 24P
   ACT 1 Series FPGAs
A1010B-2PLG6 ACTEL-A1010B-2PLG6 Datasheet
172Kb / 24P
   ACT 1 Series FPGAs
More results

Description similaire - A1010B-2PQ84M

FabricantNo de pièceFiches techniqueDescription
logo
Actel Corporation
A1020B-PL84C ACTEL-A1020B-PL84C Datasheet
172Kb / 24P
   ACT??1 Series FPGAs
logo
Microsemi Corporation
A1020B-PL68I MICROSEMI-A1020B-PL68I Datasheet
172Kb / 24P
   ACT 1 Series FPGAs
logo
Actel Corporation
A1010B-2PL44I ACTEL-A1010B-2PL44I Datasheet
172Kb / 24P
   ACT 1 Series FPGAs
A1020B-CQ84M ACTEL-A1020B-CQ84M Datasheet
172Kb / 24P
   ACT 1 Series FPGAs
A1010B-2PLG6 ACTEL-A1010B-2PLG6 Datasheet
172Kb / 24P
   ACT 1 Series FPGAs
A1010B-PL68C ACTEL-A1010B-PL68C Datasheet
172Kb / 24P
   ACT??1 Series FPGAs
A14100A-RQ208C ACTEL-A14100A-RQ208C Datasheet
479Kb / 68P
   Accelerator Series FPGAs - ACT 3Family
logo
Microsemi Corporation
A1280A-PL84C MICROSEMI-A1280A-PL84C Datasheet
2Mb / 54P
   ACT 2 Family FPGAs
A1240A-1PG132C MICROSEMI-A1240A-1PG132C Datasheet
2Mb / 54P
   ACT 2 Family FPGAs
A1280A-1PQ160I MICROSEMI-A1280A-1PQ160I Datasheet
2Mb / 54P
   ACT 2 Family FPGAs
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com