ATSAM4LS4CA-AU

Microchip Technology
556-ATSAM4LS4CA-AU
ATSAM4LS4CA-AU

Mfr.:

Description:
ARM Microcontrollers - MCU TQFP, Green, IND TEMP, CRYPTO, MRL A
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Datasheet:
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Learn more about Microchip Technology ATSAM4LS4CA-AU

In Stock: 788

Stock:
788
Can Dispatch Immediately
On Order:
540
Expected 4/23/2026
Factory Lead Time:
12
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
6,16 € 6,16 €
5,60 € 140,00 €
5,08 € 457,20 €

Product Attribute Attribute Value Select Attribute
Microchip
Product Category: ARM Microcontrollers - MCU
RoHS: N
SAM4L
SMD/SMT
TQFP-100
ARM Cortex M4
256 kB
32 bit
12 bit
48 MHz
80 I/O
32 kB
1.62 V
1.98 V
- 40 C
+ 85 C
Tray
Analogue Supply Voltage: 3.3 V
Brand: Microchip Technology
Data RAM Type: SRAM
I/O Voltage: 3.3 V
Interface Type: I2C, SPI, TWI, USART
Moisture Sensitive: Yes
Number of ADC Channels: 15 Channel
Number of Timers/Counters: 6 Timer
Processor Series: ARM Cortex
Product Type: ARM Microcontrollers - MCU
Program Memory Type: Flash
Factory Pack Quantity: 90
Subcategory: Microcontrollers - MCU
Unit Weight: 657 mg
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TARIC:
8542319000
CNHTS:
8542319092
CAHTS:
8542310000
USHTS:
8542310025
JPHTS:
854231039
KRHTS:
8542311000
MXHTS:
8542310302
ECCN:
5A992.C

SAM4L ARM Cortex-M4 Microcontrollers

Microchip SAM4L ARM Cortex-M4 Microcontrollers (MCUs) deliver the lowest power in active mode (down to 0.9µA/MHz) and sleep mode with full RAM retention (1.5µA) with the shortest wake-up time (down to 1.5µs). Microchip SAM4L ARM Cortex-M4 Microcontrollers offer picoPower® technology, highly efficient signal processing, ease of use, and high-speed communication peripherals. SAM4L ARM Cortex-M4 MCUs are ideal for power-sensitive designs in the industrial, healthcare, and consumer application areas.

32-bit Microcontrollers

Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across various applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control. 

Smart (Effortless Embedded Control Solutions)

Microchip Technology Effortless Embedded Control Solutions allow developers to effortlessly meet the ever-changing requirements of modern electronics with a portfolio of scalable 8-bit, 16-bit, and 32-bit microcontrollers, digital signal controllers, and microprocessors. Flexible peripherals and functions make creating differentiated applications that set you apart from your competition easy. Intuitive design environments and visual configuration tools provide a straightforward getting-started experience while proven reference designs and professionally tested software libraries lower your design risk.

32-Bit SAM Microcontrollers

Microchip Technology 32-Bit SAM Microcontrollers, powered by Arm® Cortex® CPUs, provide a unique combination of performance, power efficiency, and design flexibility. SAM MCUs offer a variety of advanced peripherals that make them an excellent option for developing all kinds of 32-bit embedded applications. These peripherals include the enhanced Peripheral Touch Controller (PTC), low-power sleepwalking peripherals, the efficient Event System, and a rich set of high-performance analog features.

32-Bit SAM 4 Microcontrollers

Microchip Technology 32-Bit SAM 4 Microcontrollers are based on the Arm® Cortex®-M4 core, operate at a maximum CPU speed of 120MHz, and feature up to 2048KB of Flash and up to 128KB of SRAM. The SAM 4 MCU family includes the connectivity-rich SAM 4E MCUs, the low-power SAM 4L MCUs, and the entry-level SAM 4N MCUs.

Ultra-Low-Power 32-bit MCU Ecosystem

Microchip Ultra-Low-Power 32-bit MCU Ecosystem is a wide selection of ultra-low-power and low-power MCUs providing low power consumption, culminating in less than 35uA/MHz active and 200nA sleep current. The energy-efficient 32-bit MCUs range from the smallest SAMD, to the ultra-low-power SAML, to higher-performing SAMG and PIC32MX XLP MCUs.

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