PIMCHIP-S300芯片是苹芯科技基于存算一体技术打造的多模态智慧感知决策AI芯片。其搭载基于SRAM的存算一体计算加速单元，让计算在存储器内部发生，有效减少计算过程中的数据搬运，使核心计算单元的能效产生几十上百倍的提升,达到国际领先指标并实现技术突破。芯片具备AI算力整合、多模态融合感知、跨领域智慧决策、超低功耗、极速响应等特点。PIMCHIP-S300可应用在智慧工业、智慧医疗、智能可穿戴设备等不同领域，致力于为合作伙伴提供高能效、小面积、低功耗、低成本的解决方案，为多元化应用场景智慧赋能。
Computing
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CPU |
MCU with FPU/MAC for control panel，300 DMIPS |
NPU |
Neural Networks and CV Acceleration for computing panel. 0.5 Tops, support int4/8/16 |
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DSP |
Audio/Vision Signal processing and Sensor fusion，100 GMAC |
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VIdeo
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2D Graphics |
Scaler、Crop、Zoom、CSC，Blending Preview stream, 240 * 160@24fps，up to 480 * 320 Snapshot stream,Typical 720P |
Video IN |
1 * DVP in, resolution up to 2560 * 1440， 8 bits/Pixel，RGB565、YUV422、RGB888 |
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Video Out |
4-Wire SPI out ; 240 * 160@24fps， up to 480 * 320，RGB888 |
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Audio
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PDM |
* 4 |
I2S |
* 2 |
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HWA |
VAD/FFT Accelerator |
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AON
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Low Power |
100uW-5mW |
Trigger |
Customizable Voice，Adjustable Motion， Temperature，Voltage，Touch |
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Storage |
SRAM |
support system SRAM, up to 1792KB |
PSRAM |
Up to 32MB |
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Flash |
support Nor-flash，up to 32Mb |
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Others |
Connectivities |
UART * 4，SPI * 2，I2C * 4 |
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2x SD HC support SDR104/DDR50 and SDIO3.0 eMMC 4.5 |
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Ethernet: Interface:MII/RMII/RGMII Data Rate:10Mbps/100Mbps/1000Mbps |
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Peripheral |
DMA * 3，Timer * 4，RTC * 1，WDT * 5 |
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ADC * 1 12bit@1MSPS，PWM * 3，GPIO * 40 |
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Security |
support SM2/3/4/, AES ,SHA ,RSA ,TRNG,OTP |
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Turnkey
|
RTOS， Middleware，Model Zoo， One-click AI deployment solution， One-click binary generation and downloading solution |
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