A54SX08A-TQG100 Actel, A54SX08A-TQG100 Datasheet - Page 30

• Manufacturer Part Number: A54SX08A-TQG100
• Description: FPGA - Field Programmable Gate Array 12K System Gates
• Manufacturer: Actel

Specifications of A54SX08A-TQG100

• Processor Series: A54SX08
• Core: IP Core
• Number Of Macrocells: 512
• Maximum Operating Frequency: 350 MHz
• Number Of Programmable I/os: 130
• Delay Time: 4 ns to 8.4 ns
• Supply Voltage (max): 5.25 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Development Tools By Supplier: Silicon-Explorer II, Silicon-Sculptor 3, SI-EX-TCA
• Mounting Style: SMD/SMT
• Supply Voltage (min): 2.25 V
• Number Of Gates: 8000
• Package / Case: TQFP-100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Guidelines for Estimating Power
The following guidelines are meant to represent worst-case scenarios; they can be generally used to predict the upper
limits of power dissipation:
To assist customers in estimating the power dissipations of their designs, Actel has published the
Power Calculator
2 -1 0
SX-A Family FPGAs
Logic Modules (m) = 20% of modules
Inputs Switching (n) = Number inputs/4
Outputs Switching (p) = Number of outputs/4
CLKA Loads (q1) = 20% of R-cells
CLKB Loads (q2) = 20% of R-cells
Load Capacitance (CL) = 35 pF
Average Logic Module Switching Rate (fm) = f/10
Average Input Switching Rate (fn) =f/5
Average Output Switching Rate (fp) = f/10
Average CLKA Rate (fq1) = f/2
Average CLKB Rate (fq2) = f/2
Average HCLK Rate (fs1) = f
HCLK loads (s1) = 20% of R-cells
worksheet.
v5.3
eX, SX-A and RT54SX-S