Part 4: Fpga Chip - Alinx AX7035 User Manual

Power Supply
+1.0V
+1.8V
+3.3V
+1.5V
VREF,VTT
VCCIO
Because the power supply of Artix-7 FPGA has the power-on sequence
requirement, in the circuit design, we have designed according to the power
requirements of
V->3.3V->VCCIO.

Part 4: FPGA Chip

As mentioned above, the FPGA model we use is XC7A35T-2FGG484I,
which belongs to Xilinx's Artix-7 series. The speed grade is 2, and the
temperature grade is industry grade. This model is a FGG484 package with
484 pins. Xilinx ARTIX-7 FPGA chip naming rules as below
Figure 4-1: The Specific Chip Model Definition of ARTIX-7 Series
10 / 42
ARTIX-7 FPGA Development Board AX7035 User Manual
FPGACore VoltageVCCINT, VCCBRAM
FPGA auxiliary voltageVCCAUX, VCCBATT,ADC power supply VCCADC
VCCIO ofFPGA, Ethernet, Serial port, HDMI, Sensor, FLASH, EEPROM,
the chip, and
Figure 4-2: FPGA chip on board
Amazon Store:
Sales Email:
Function
and SD Card
DDR3, Bank34 of FPGA
DDR3
FPGA Bank16
the power-on
https://www.amazon.com./alinx
rachel.zhou@aithtech.com
is 1.0V->1.8V->1.5