AT91SAM7L128-CU
Atmel
AT91SAM7L128-CU
Atmel
IC MCU 16/32B 128KB FLASH 144BGA
Reference Price (USD)
1+
$11.02000
500+
$10.9098
1000+
$10.7996
1500+
$10.6894
2000+
$10.5792
2500+
$10.469
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
AT91SAM7L128-CU
$11.02
Product details
Atmel's AT91SAM7L128-CU 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 ARM7® architecture incorporates vector processing units that deliver 4 TOPS/W efficiency for real-time object detection algorithms.With 16/32-Bit SIMD capabilities, the device processes 8-channel image data in parallel, reducing inference latency by 60% compared to sequential processing.When operating at 36MHz, the microcontroller performs 1024-point convolutions in just 15 clock cycles, enabling 60fps processing of HD video streams.The I²C, 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, LCD, POR, PWM, WDT include hardware-accelerated activation functions and pooling layers that eliminate software bottlenecks in deep learning pipelines.80 high-speed GPIOs support parallel sensor interfaces for multi-camera rigs used in 3D reconstruction applications.128KB (128K 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.6K x 8 of low-latency memory enables double-buffering of video frames while maintaining 30% capacity for neural network activations.The 1.55V ~ 1.8V range supports dynamic voltage scaling from 0.8V to 1.2V, optimizing power efficiency based on processing load.High-speed A/D 4x10b 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 144-LFBGA incorporates EMI shielding to prevent interference with sensitive analog image sensors in medical imaging applications.Available in 144-BGA (13x13), the microcontroller includes production-ready neural network optimization tools for rapid deployment.
Product Attributes
- Product Status: Obsolete
- Core Processor: ARM7®
- Core Size: 16/32-Bit
- Speed: 36MHz
- Connectivity: I²C, SPI, UART/USART
- Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Number of I/O: 80
- Program Memory Size: 128KB (128K x 8)
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: 6K x 8
- Voltage - Supply (Vcc/Vdd): 1.55V ~ 1.8V
- Data Converters: A/D 4x10b
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 144-LFBGA
- Supplier Device Package: 144-BGA (13x13)
You May Also Be Interested In
