The ATSAM4LS4BA-MU is a 32-bit microcontroller from Atmel's SAM4L series, featuring a high-performance ARM Cortex-M4 processor that operates at frequencies up to 48MHz. It incorporates picoPower technology, allowing for ultra-low power consumption with active current as low as 90¬µA/MHz. The device supports various power-saving modes, including WAIT and RETENTION modes, which provide fast wake-up capabilities and very low consumption levels of 3¬µA and 1.5¬µA, respectively. This microcontroller includes 256KB of embedded Flash memory and 32KB of SRAM, making it suitable for applications requiring moderate memory capacity. It features a rich set of peripherals, including a USB 2.0 device and embedded host, an LCD controller, multiple USART interfaces, and an advanced encryption system (AES) for secure data handling. The device is available in a 64-lead QFN package and operates within an industrial temperature range of -40¬8C to 85¬8C, making it suitable for various embedded applications.
ARM® Cortex®-M4 SAM4L Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-QFN (9x9)
Manufacturer: Microchip Technology
Win Source Part Number: 862436-ATSAM4LS4BA-M
Series: SAM4L
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: ARM® Cortex®-M4 series Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 64-QFN (9x9)
Core Processor: ARM® Cortex®-M4
Speed: 48MHz
Package: Tray
Package: 64-VFQFN Exposed Pad
Mounting: Surface Mount
Core Size: 32-Bit
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 48
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
Data Converters: A/D 7x12b; D/A 1x10b
Oscillator Type: Internal
Supply Voltage: 1.68V ~ 3.6V
Family Name: ATSAM4LS4
Categories: Integrated Circuits (ICs)
Case / Package: 64-QFN (9x9)
ECCN: 5A992C
Popularity: Medium
Fake Threat In the Open Market: 42 pct.
Supply and Demand Status: Limited
Quantity per package: 260
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
ARM Microcontrollers - MCU QFN,GREEN,IND TEMP,MRL A
IC MCU 32BIT 256KB FLASH 64QFN
IC MCU 32BIT 256KB FLASH 64QFN
MICROCONTROLLER MCU, 32 BIT, CORTEX-M4, 48MHZ, QFN-64; Product Range:SAM32 Family SAM 4L Series Microcontrollers; Architecture:ARM Cortex-M4; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB RoHS Compliant: Yes
ARM® Cortex®-M4 SAM4L Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-QFN (9x9)
ARM® Cortex®-M4 SAM4L Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-QFN (9x9)
| DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Newark, An Avnet Company | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATSAM4LS4BA-MU-ND | 862436-ATSAM4LS4BA-MU | ATSAM4LS4BA-MU | ATSAM4LS4BA-MU | ATSAM4LS4BA-MU | 69W8018 | ATSAM4LS4BA-MU |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - ATSAM4LS4BA-MU | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | Microcontroller Mcu, 32 Bit, Cortex-M4, 48Mhz, Qfn-64; Product Range Microchip | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | ||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| Bits | Other; A/D 7x12b; D/A 1x10b | ||||||
| RAM | 32 KB | 256 KB | 32 KB | 32 KB | 32 KB | ||
| ROM | 256 KB |
