Xilinx ZYNQ UltraScale+ MPSoC Family
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ZU Family
Zynq MPSoCs combine the Ultrascale architecture and the high capacity of the ARM processors through one ARM v8-based Cortex A53 64-bit application processor and an ARM Cortex-R5 real-time processor. Xilinx provides next-generation programmable engines, security, reliability, and scalability from 32 to 64 bits. This architecture is the first one of its kind and comes to accelerate and optimize processes, power requirements, programmable acceleration, I/O, and memory management for any application. There are there variants, CG, EG, and EV. CG provides a dual application processor, EG provides a quad-core processor and GPU, and EV comes with a video codec, creating a wide range of possibilities to explore. Their key features:
- Application processing unit (APU):
- Dual or Quad-core ARM Cortex-A53 MPCore
- CPU frequency up to 1.5GHz
- Real-time processing unit (RPU):
- Dual-core ARM Cortex-R5 MPCore
- CPU frequency up to 600MHz
- Graphics processing unit (GPU)
- ARM Mali™-400 MP2
- GPU frequency up to 667MHz
- Video codec unit (VCU)
- Simultaneous Encode and Decode through separate cores
- H.264 high profile level 5.2 (4Kx2K-60)
- H.265 (HEVC) main, main10 profile, level 5.1, high Tier, up to 4Kx2K-60 rate
- 8 and 10 bit encoding
- 4:2:0 and 4:2:2 chroma sampling
There are three different variants which are detailed in the following table:
In this link zynq-ultrascale-plus-product-selection-guide you will find all the features, devices, block diagrams, for the Zynq Family
ZYNQ UltraScale+ CG
This is the entry-level variant for heterogeneous processing. It provides a dual-core processor with high-speed connectivity. As well as multigigabit transceivers depending on the specific model.
| ZU1CG | ZU2CG | ZU3CG | ZU4CG | ZU5CG | ZU6CG | ZU7CG | ZU9CG | |
|---|---|---|---|---|---|---|---|---|
| System Logic Cells (K) | 81 | 103 | 154 | 192 | 256 | 469 | 504 | 600 |
| Memory (Mb) | 3.8 | 5.3 | 7.6 | 18.5 | 23.1 | 25.1 | 38.0 | 32.1 |
| DSP Slices | 216 | 240 | 360 | 728 | 1,248 | 1,973 | 1,728 | 2,520 |
| 16.3 Gb/s Transceiver Count | - | - | - | 16 |
16 | 24 |
24 | 24 |
| PCI Express Gen 3x16 | - | - | - | 2 | 2 | - | 2 | - |
| Maximum I/O Pins | 180 | 252 | 252 | 252 | 252 | 328 | 464 | 328 |
ZYNQ UltraScale+ EG
This variant increases the range of applications by using a quad-core processor paired with a GPU, making it a better match for computer vision.
| ZU1EG | ZU2EG | ZU3EG | ZU4EG | ZU5EG | ZU6EG | ZU7EG | ZU9EG | ZU11EG | ZU15EG | ZU17EG | ZU19EG | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| System Logic Cells (K) | 81 | 103 | 154 | 192 | 256 | 469 | 504 | 600 | 653 | 747 | 926 | 1,143 |
| Memory (Mb) | 3.8 | 5.3 | 7.6 | 18.5 | 23.1 | 25.1 | 38.0 | 32.1 | 43.6 | 57.7 | 56.7 | 70.6 |
| DSP Slices | 216 | 240 | 360 | 728 | 1,248 | 1,973 | 1,728 | 2,520 | 2,928 | 3,528 | 1,590 | 1,968 |
| 16.3 Gb/s Transceivers | - | - | - | 16 | 16 | 24 | 24 | 24 | 32 | 24 | 44 | 44 |
| 32.75 Gb/s Transceivers | - | - | - | - | - | - | - | - | 16 | - | 28 | 28 |
| PCI Express Gen 3x16 | - | - | - | 2 | 2 | - | 2 | - | 4 | - | 4 | 5 |
| Maximum I/O Pins | 180 | 252 | 252 | 252 | 252 | 328 | 464 | 328 | 512 | 328 | 668 | 668 |
ZYNQ UltraScale+ EV
This is the ideal variant for video processing applications. The included Video Codec Unit (VCU) is capable of simultaneously encoding and decoding 4K video at 60 frames per second or up to 8 streams of lower resolution video equivalent to the bandwidth of 4K60 video.
| ZU4EV | ZU5EV | ZU7EV | |
|---|---|---|---|
| System Logic Cells (K) | 192 | 256 | 504 |
| Memory (Mb) | 18.5 | 23.1 | 38.0 |
| DSP Slices | 728 | 1,248 | 1,728 |
| Video Codec Unit (VCU) | 1 | 1 | 1 |
| Maximum I/O Pins | 252 | 252 | 464 |
K26 Family
The K26 SoCs are based on the ZYNQ MPSoC family and are intended to be edge devices. We can find popular evaluation kits such as the KV260 and the KR260, targeting applications like computer vision AI and robotics. Their key features:
- Application Processor: 64-bit Quad-Core ARM A53
- Real-time Processor: 32-bit Dual-Core ARM R5F
- GPU: ARM Mali 400MP2
- Programmable Logic: 256K System Logic Cells
- Deep Learning Processor: 4K INT8
- Video Codec: 32 Streams. Total resolution (4K @ 60fps)
- Memory: 26.6 Mb on-chip RAM
- Security: TPM 2.0
Interfaces:
- 11x4 Full MIPI
- 4xUSB 2.0/3.0
- 1 Gb up to 40 Gb
- Memory Interface: 4GB 64-bit DDR4
- Transceivers: 4x 12.5Gb/s, 4x 6Gb/s
There are three classes of K26 SoMs:
| Characteristics | Development SoM | Commercial SoM | Industrial SoM |
|---|---|---|---|
| Operating Temperature | 0-35 ºC | 0-85 ºC | -40-100 ºC |
| Warranty | 90 days | 2 years | 3 years |
| Approximate Price | $199 - $350 | $300 | $420 |
| Intention | Development | Qualified and Certified for commercial applications | Qualified and Certified for industrial applications |
Overall:
- 3X AI performance versus NVIDIA Jetson Nano
- Similar performance at half the power versus NVIDIA TX2i
- Superior performance across common AI benchmarks
- Accelerate the whole application from AI to control