https://github.com/socxin/eai80
L6: Gree Edgeless Cortex M4F SoC (EAI80)
https://github.com/socxin/eai80
cnn cortex-m4 dual-core kpu qitas soc
Last synced: about 1 year ago
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L6: Gree Edgeless Cortex M4F SoC (EAI80)
- Host: GitHub
- URL: https://github.com/socxin/eai80
- Owner: SoCXin
- Created: 2019-08-28T06:08:52.000Z (almost 7 years ago)
- Default Branch: master
- Last Pushed: 2022-12-26T20:40:29.000Z (over 3 years ago)
- Last Synced: 2025-06-04T08:57:46.229Z (about 1 year ago)
- Topics: cnn, cortex-m4, dual-core, kpu, qitas, soc
- Language: C
- Homepage:
- Size: 42.5 MB
- Stars: 2
- Watchers: 1
- Forks: 0
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# [EAI80](https://github.com/SoCXin/EAI80)
[](http://www.SoC.Xin)
#### [Vendor](https://github.com/SoCXin/Vendor)：[Gree Edgeless](https://github.com/SoCXin/Gree)
#### [Core](https://github.com/SoCXin/Cortex)：[Cortex M4](https://github.com/SoCXin/CM4)
#### [Level](https://github.com/SoCXin/Level)：2 x 200MHz x 1.25DMIPS/MHz (500DMIPS) , CNN-NPU @ 300MHz 300GOPS
## [简介](https://github.com/SoCXin/EAI80/wiki)
[EAI80](https://github.com/SoCXin/EAI80)是一个多核微控制器，实现了双核Cortex-M4核。所有核心都可以访问完整的内存映射。ARM Cortex-M4用作主处理器。另一个ARM Cortex-M4内核可以作为协处理器来协助ARM Cortex-M4并执行复杂的数学计算。
支持主流CNN模式，如Resnet-18, Resnet-34, Vgg16, GoogleNet, Lenet等，卷积与内核大小从1到7，频道/特征数高达512，最大/平均池功能与内核。
* CPU Dual-Cortex M4F@200MHz 500DMIPS
* AI-NPU：CNN-NPU @300 MHz 300GOPS,144MAC/cycle, EER up to 1TOPS/W, for image recognition scenario.
* 2D Graph :Dual-Camera Max
* Up to 384KB of SRAM, 256KB for CNN-NPU (Share with CPU) ,Up to 8MB of SIP-SDRAM
* 3x I2C interfaces
* 8x UARTs with full-duplex data exchange,
* 2x SPIs, full-duplex synchronous and single-wire bidirectional mode and 4- to 16-bit word frames
* 1x CAN 2.0B interfaces
* 1x USB 2.0 full-speed device/host/OTG controller with off-chip PHY
#### 关键特性
* CNN-NPU @300 MHz 300GOPS
* Dual Cortex M4F@200MHz 500DMIPS
### [收录资源](https://github.com/SoCXin/EAI80)
* [文档](docs/)
* [资源](src/)
### [选型建议](https://github.com/SoCXin)
[EAI80](https://github.com/SoCXin/EAI80)是一款新的边缘计算体系MCU，集成NPU，可应用于语音控制，计算机视觉-物体和生物(脸，身体，姿势)的检测和识别，vSLAM，边缘计算等。
后续缺乏相应支持，生态不够完善，个人开发较难。
### [www.SoC.xin(芯)](http://www.SoC.Xin)