ATSAM4LS8CA-CFU

$6.63

Description：IC MCU 32BIT 512KB FLSH 100VFBGA
Series：SAM4L
Mfr：Microchip Technology
Package：Tray
Core Processor：ARM® Cortex®-M4

SKU:d91de8f89d6f Category: Microcontrollers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC MCU 32BIT 512KB FLSH 100VFBGA
Series：SAM4L
Mfr：Microchip Technology
Package：Tray
Core Processor：ARM® Cortex®-M4
Core Size：32-Bit Single-Core
Speed：48MHz
Connectivity：I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals：Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O：80
Program Memory Size：512KB (512K x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：64K x 8
Voltage - Supply (Vcc/Vdd)：1.68V ~ 3.6V
Data Converters：A/D 15x12b; D/A 1x10b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：100-VFBGA (7x7)
Package / Case：100-VFBGA

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ATSAM4LS8CA-CFU

Overview

The ATSAM4LS8CA-CFU is a 32-bit microcontroller based on the ARM Cortex-M4 processor, operating at frequencies up to 48MHz. It features 512KB of embedded Flash memory and 64KB of SRAM. The device supports a single power supply ranging from 1.68V to 3.6V and includes peripherals such as USB 2.0 Device, LCD controller, ADC, DAC, and various communication interfaces.

Feature Summary

Ultra-low power consumption with picoPower technology
Integrated LCD controller for passive displays
USB 2.0 Device and Embedded Host support
Hardware capacitive touch module

Applications

Battery-powered consumer electronics
Industrial control systems
Smart home devices
Medical instrumentation

Procurement Notes

Verify component authenticity through authorized Microchip Technology distributors. Confirm datasheet revision matches the specific manufacturing lot. Ensure environmental compliance documentation aligns with regional regulations. Validate package integrity upon receipt.

Selection Notes

Select this model for applications requiring low power operation with integrated display capabilities. Consider the SAM4L series architecture for cost-sensitive designs needing moderate processing power. Evaluate peripheral availability against system requirements before finalizing the part number.

Part Context

Part of the SAM4L family designed for low-power applications. Combines high-performance ARM Cortex-M4 core with ultra-low power modes. Suitable for portable devices requiring extended battery life and efficient power management strategies.

Replacement Considerations

ATSAM4LC8CA-CFU offers similar specifications but includes AESA encryption and segment LCD support. Verify functional compatibility regarding peripheral sets and memory configurations when substituting components in existing designs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.