ATSAM4LS4BA-MU vs ATSAM4LS2BA-MU Comparison
Detailed side-by-side comparison of ATSAM4LS4BA-MU by Microchip Technology and ATSAM4LS2BA-MU 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
ATSAM4LS4BA-MU - 48MHz Cortex-M4 256KB MCU | Microchip
ATSAM4LS4BA-MU β ActiveMicrochip Technology
ATSAM4LS2BA-MU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LS2BA-MU β ActiveSpecification Comparison
| Parameter | ATSAM4LS4BA-MU | ATSAM4LS2BA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $3.79 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Speed | 48 MHz | 48 MHz |
| Flash Memory | 256 KB (256K x 8) | 128KB (128K x 8) |
| SRAM | 32 KB | 32KB |
| Supply Voltage | 3.3 V | 1.8V / 3.3V |
| Package | 64-QFN (9x9 mm) | 64-VQFN (9x9 mm) Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | β |
| Series | SAM4L | SAM4L |
| Connectivity | [DATA_NEEDED: peripheral interface list] | β |
| Number of I/O | [DATA_NEEDED: GPIO count] | β |
| Operating Temperature Range | [DATA_NEEDED: min and max operating temperature] | β |
| RoHS Status | Compliant (GREEN per Mouser listing) | Green / RoHS compliant per Mouser listing |
| Supply Voltage Range | [DATA_NEEDED: min and max VDD] | β |
| Number of Pins | β | 64 |
| Operating Temperature | β | Industrial (-40C to +85C) |
| Low Power Technology | β | picoPower |
| Package Code (JEDEC style) | β | HVQCCN, square, no-lead |
| Packaging Method | β | Tray |
| Connectivity Interfaces | β | USART, SPI, I2C (per SAM4L family) |