ATSAM4LS2BA-AU vs ATSAM4LS8BA-AU Comparison
Detailed side-by-side comparison of ATSAM4LS2BA-AU by Microchip Technology and ATSAM4LS8BA-AU by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ATSAM4LS2BA-AU | ATSAM4LS8BA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Processor Core | ARM Cortex-M4 | — |
| Architecture | 32-bit | — |
| Maximum Operating Frequency | 48 MHz | — |
| Flash Memory | 128 KB (128K x 8) | — |
| SRAM | 32 KB (32K x 8) | — |
| Supply Voltage | 3.3 V | — |
| Number of Pins | 64 pins | — |
| Package Type | 64-pin TQFP | — |
| Package Dimensions | 10 mm x 10 mm | — |
| Exposed Thermal Pad | Yes | — |
| Temperature Grade | Industrial | Industrial |
| Operating Temperature | -40 °C to +85 °C | — |
| Cryptographic Capability | Yes | — |
| Green Device | Yes | — |
| Mounting Type | Surface mount | Surface Mount |
| Terminal Form | Gull wing | Gull Wing |
| Additional Supply Voltage Range | [DATA_NEEDED: complete operating supply voltage range] | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Maximum Clock Frequency | — | 48 MHz |
| Flash Memory Size | — | 512KB (512K x 8) |
| SRAM Size | — | 64KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Operating Supply Voltage | — | 1.8 V / 2.5 V / 3.3 V |
| Active Mode Current | — | 90 uA/MHz |
| Sleep Mode Current | — | 1.5 uA |
| Wake-up Time | — | down to 1.5 us |
| Package | — | 64-TQFP (10x10 mm) |
| Connectivity | — | USB Device |
| Series | — | SAM4L |
| Packaging | — | Tray |