ATSAM4LS2AA-AUR vs ATSAM4LC2AA-AUR Comparison
Detailed side-by-side comparison of ATSAM4LS2AA-AUR by Microchip Technology and ATSAM4LC2AA-AUR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM4LS2AA-AUR - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LS2AA-AUR β ActiveMicrochip Technology
ATSAM4LC2AA-AUR - 48MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4LC2AA-AUR β ActiveSpecification Comparison
| Parameter | ATSAM4LS2AA-AUR | ATSAM4LC2AA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.58 | $3.35 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core | 32-bit |
| Max Clock Frequency | 48 MHz | β |
| Flash Memory | 128KB (128K x 8) | 128 KB (128K x 8) |
| Product Family | SAM4L | β |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-Up Time | down to 1.5 us | β |
| USB | USB device | β |
| Peripherals | Peripheral event system, SleepWalking | LCD controller, USB device/host, hardware cryptography (AES/DES), DMA (PDCA), Peripheral Event System |
| Security Feature | Crypto | β |
| Package | 48-TQFP (7x7 mm) | 48-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | Industrial temperature range (-40C to +85C) | -40C to +85C (industrial) |
| Packing | Tape & Reel (R suffix) | β |
| SRAM | [DATA_NEEDED: SRAM size] | 32 KB |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | 1.62 V to 3.6 V (1.8 V / 2.5 V / 3.3 V) |
| RoHS / Green Status | Green (per Mouser listing) | β |
| Maximum Clock Frequency | β | 48 MHz |
| Wake-up Time | β | down to 1.5 us |
| Communication Interfaces | β | I2C (TWI), SPI, UART/USART, USB |
| Connectivity | β | USB |
| Packaging | β | Tape & Reel (R suffix) |
| RoHS Status | β | Compliant (GREEN, MRL A) |