ATSAM4LS2BA-MUR vs ATSAM4LS2AA-MUR Comparison
Detailed side-by-side comparison of ATSAM4LS2BA-MUR by Microchip Technology and ATSAM4LS2AA-MUR 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
ATSAM4LS2BA-MUR - Cortex-M4 48MHz 128KB MCU | Microchip
ATSAM4LS2BA-MUR β ActiveMicrochip Technology
ATSAM4LS2AA-MUR - 48MHz Cortex-M4 128KB Flash MCU | Microchip
ATSAM4LS2AA-MUR β ActiveSpecification Comparison
| Parameter | ATSAM4LS2BA-MUR | ATSAM4LS2AA-MUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.40 | $2.98 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Flash Memory Size | 128 KB (128K x 8) | β |
| RAM Memory Size | 32 KB | β |
| Supply Voltage | 1.8V / 2.5V / 3.3V | 3.3 V |
| Minimum Supply Voltage | 1.68 V | β |
| Package Type | 64-QFN (9x9 mm) Exposed Pad | β |
| Number of Pins / Terminals | 64 | β |
| Mounting Style | Surface Mount | β |
| Temperature Grade | Industrial | Industrial |
| Packaging | Tape & Reel (T/R) | Tape & Reel (MRL A, T&R) |
| RoHS Status | Compliant (GREEN package) | Green / Compliant |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| Product Family | SAM4L (ATSAM ARM-based Flash MCU) | β |
| Data Bus Width | 32 bit | β |
| Program Memory Type | Flash | β |
| Flash Memory | β | 128 KB (128K x 8) |
| SRAM | β | 32 KB |
| Active Mode Current | β | 90 uA/MHz |
| Sleep Mode Current | β | 1.5 uA |
| Wake-up Time | β | 1.5 us (minimum) |
| USB | β | USB Device |
| Special Features | β | Peripheral Event System, SleepWalking |
| Package | β | 48-QFN (7x7 mm) Exposed Pad |
| Number of Pins | β | 48 |
| Mounting Type | β | Surface Mount |