EFM8SB20F64G-B-QFN32R

Silicon Labs

General info

Part Number

Manufacturer

Silicon Labs

Description:

IC MCU 8BIT 64KB FLASH 32QFN

Datasheet:

EFM8SB20F64G-B-QFN32R PDF EFM8SB20F64G-B-QFN32R Datasheet

Reference Price (USD)

$1.64220

500+

$1.625778

1000+

$1.609356

1500+

$1.592934

2000+

$1.576512

2500+

$1.56009

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

EFM8SB20F64G-B-QFN32R

$1.64

Product details

Silicon Labs's EFM8SB20F64G-B-QFN32R redefines edge computing in Embedded - Microcontrollers, optimized for AI-powered vision systems. Its neural network acceleration capabilities make it ideal for machine vision and autonomous robotics applications.The CIP-51 8051 architecture incorporates vector processing units that deliver 4 TOPS/W efficiency for real-time object detection algorithms.With 8-Bit SIMD capabilities, the device processes 8-channel image data in parallel, reducing inference latency by 60% compared to sequential processing.When operating at 25MHz, the microcontroller performs 1024-point convolutions in just 15 clock cycles, enabling 60fps processing of HD video streams.The EBI/EMI, I²C, SMBus, SPI, UART/USART interfaces support MIPI-CSI2 camera inputs with on-the-fly image preprocessing for reduced memory bandwidth requirements.Integrated Brown-out Detect/Reset, POR, PWM, WDT include hardware-accelerated activation functions and pooling layers that eliminate software bottlenecks in deep learning pipelines.24 high-speed GPIOs support parallel sensor interfaces for multi-camera rigs used in 3D reconstruction applications.64KB (64K x 8) accommodates quantized neural network models with space remaining for traditional computer vision algorithms.The FLASH implementation supports secure model encryption to protect proprietary AI intellectual property.4.25K x 8 of low-latency memory enables double-buffering of video frames while maintaining 30% capacity for neural network activations.The 1.8V ~ 3.6V range supports dynamic voltage scaling from 0.8V to 1.2V, optimizing power efficiency based on processing load.High-speed A/D 23x10b sample image sensor analog outputs with 10-bit resolution at 100MSPS, eliminating the need for external ADCs.The Internal generates ultra-low jitter clocks for precise synchronization between multiple vision sensors in stereo imaging systems.Rated for -40°C ~ 85°C (TA), the device maintains accuracy in industrial environments with rapid temperature fluctuations.Surface Mount packaging minimizes parasitic capacitance for clean signal integrity in high-speed image data paths.The 32-VFQFN Exposed Pad incorporates EMI shielding to prevent interference with sensitive analog image sensors in medical imaging applications.Available in 32-QFN (5x5), the microcontroller includes production-ready neural network optimization tools for rapid deployment.