ATSAM4LS8BA-MU vs ATSAM4LS2BA-MU Comparison
Detailed side-by-side comparison of ATSAM4LS8BA-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
ATSAM4LS8BA-MU - 48MHz Cortex-M4 512KB MCU | Microchip
ATSAM4LS8BA-MU β ActiveMicrochip Technology
ATSAM4LS2BA-MU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LS2BA-MU β ActiveSpecification Comparison
| Parameter | ATSAM4LS8BA-MU | ATSAM4LS2BA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.02 | $3.79 |
| Core Processor | ARM Cortex-M4 (32-bit RISC) | ARM Cortex-M4 |
| Maximum Clock Frequency | 48 MHz | β |
| Flash Memory | 512KB (512K x 8) | 128KB (128K x 8) |
| Supply Voltage | 3.3 V | 1.8V / 3.3V |
| Active Mode Current | 90 uA/MHz | β |
| Sleep Mode Current | 1.5 uA | β |
| Wake-up Time | down to 1.5 us | β |
| Package | 64-QFN (9x9 mm) with exposed pad (HVQCCN) | 64-VQFN (9x9 mm) Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Terminals | 64 | β |
| Temperature Grade | Industrial | β |
| USB | USB device controller | β |
| Special Features | Peripheral Event System, Sleepwalking, picoPower | β |
| SRAM Size | [DATA_NEEDED: SRAM size] | β |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | β |
| ADC Resolution | [DATA_NEEDED: ADC resolution and channel count] | β |
| Communication Interfaces | [DATA_NEEDED: full UART/SPI/I2C interface count] | β |
| Core Size | β | 32-bit |
| Maximum Clock Speed | β | 48 MHz |
| SRAM | β | 32KB |
| Series | β | SAM4L |
| 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 |
| RoHS Status | β | Green / RoHS compliant per Mouser listing |
| Connectivity Interfaces | β | USART, SPI, I2C (per SAM4L family) |