Programmable logic, processor and memory
System On Chip
Zynq 7020 XC7Z020-2CLG400I
Zynq 7020 XC7Z020-2CLG400I
Memory
512 MB of DDR3L SDRAM
512 MB of DDR3L SDRAM
Processor
ARM dual-core CPU (Cortex-A9)
ARM dual-core CPU (Cortex-A9)
Sampling rate
250 Msps
250 Msps
Input impedance
50 Ω
50 Ω
Input to output latency
90 ns
Ultra-low jitter clock for RF ADC, DAC and FPGA
Clock generator
Dual loop PLL, 100-fs RMS jitter (12 kHz to 20 MHz)
Dual loop PLL, 100-fs RMS jitter (12 kHz to 20 MHz)
On-board VCXO phase noise(10 kHz carrier offset)
160 dBc/Hz
160 dBc/Hz
Reference clock inputs
FPGA, external clock or internal crystal oscillator
FPGA, external clock or internal crystal oscillator
On-board TCXO
10 MHz, 280 ppb
10 MHz, 280 ppb
External frequency reference range
10 MHz ± 100 Hz
10 MHz ± 100 Hz
Precision analog monitoring and control
Precision ADC
4 channels, 24-bit
4 channels, 24-bit
Precision DAC
4 channels, 16-bit
4 channels, 16-bit
Voltage reference
2.5 V, low-drift (3 ppm/℃)
2.5 V, low-drift (3 ppm/℃)
Temperature sensor
±0.2 ℃ accuracy
±0.2 ℃ accuracy
Connectivity
10/100/1000 Ethernet, USB 2.0, USB-UART
10/100/1000 Ethernet, USB 2.0, USB-UART
General purpose I/O
3V3 16 FPGA I/Os, 8 user LEDs
1V8 16 FPGA I/Os, 8 user LEDs
Operating temperature
-10 ℃ to 60 ℃
-10 ℃ to 60 ℃
Outside dimensions
113 mm x 108 mm x 27 mm
113 mm x 108 mm x 27 mm
OS
Ubuntu 22.04
Ubuntu 22.04
Reference designs
FFT Analyzer, ADC / DAC with BRAMs, ADC / DAC with DMA, Phase noise analyzer, Loopback
FFT Analyzer, ADC with BRAMs
