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ECS-DoT-22:
Ultra-Low-Power Edge AI Soc
For Always-On Intelligence
ECS-DoT-22: Ultra-Low-Power Edge AI Soc For Always-On Intelligence
The ECS-DoT-22 is a Sensor Edge AI SoC designed to bring real-time intelligence directly to the sensor—where power, latency, and size matter most. Built on an event-driven architecture, ECS-DoT-22 activates AI processing only when meaningful data is detected, enabling continuous sensing and inference at sub-1mW power. With <10ms response times and integrated multimodal processing for audio, vision, and sensor data, it delivers high-performance AI without the energy cost of traditional edge solutions.
Architected for Always-On Edge AI
Key Highlights
5mW ultra-low-power
Edge AI processing
Dual DL accelerators
delivering 30 GOPs
32-bit RISC-V core with
floating point support
4MB on-chip memory
(2MB SRAM
+ 2MB MRAM)
Built-in decompression
IP (~1.3 bits/weight)
Standard I/O: I²C, I²S, UART, QSPI, CPI, 32 GPIOs
5mm x 5mm QFN package
Performance Benchmarking
Compared with leading competitors, ECS-DoT operates up to 93% faster while consuming 90% less energy, all while supporting true multimodal sensor fusion on device
Compared with leading competitors, ECS-DoT operates up to 93% faster while
consuming 90% less energy, all while supporting true multimodal sensor fusion on device
Feature / Metric
EMASS ECS-DoT
Competitor A
Competitor B
Active Power
0.1–5 mW
5–100 mW
30–150 mW
Energy per Inference
1–10 µJ
30-150 µJ
100-2,000 µJ
Latency
<10 ms
10–15 ms
10–100 ms
Multimodal Sensor Fusion
Yes, milliwatt-scale
Limited
Limited
Always-On Viable?
Yes
No
No
Evaluation Platform
EMASS Development Interface
Seamless porting of AI models to the ECS-DoT
Customer AI
EMASS
Development Interface
AI models optimized and mapped to the ECS-DoT
Customer
AI Models
EMASS Development Interface
AI models optimized and mapped to the ECS-DoT
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