ATSAM4LC2CA-AU vs ATSAM4LS2CA-AU Comparison
Detailed side-by-side comparison of ATSAM4LC2CA-AU by Microchip Technology and ATSAM4LS2CA-AU 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
ATSAM4LC2CA-AU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LC2CA-AU β ActiveMicrochip Technology
ATSAM4LS2CA-AU - ARM Cortex-M4 MCU 48MHz 128KB | Microchip
ATSAM4LS2CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4LC2CA-AU | ATSAM4LS2CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $3.95 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Flash Memory | 128 KB (128K x 8) | β |
| SRAM | 32 KB | β |
| Active Mode Current | 90 uA/MHz | β |
| Sleep Mode Current | 1.5 uA | β |
| Wake-up Time | 1.5 us (typical, fastest in Cortex-M4 class) | β |
| Supply Voltage Range | 1.62 V to 3.6 V | β |
| DMA Channels | 16 | β |
| Timers | 7 | β |
| Comparators | 4 | β |
| USART | 4 | β |
| TWI (I2C) Interfaces | 4 | β |
| Hardware Cryptography | AES, DES, Triple-DES accelerator | β |
| LCD Controller | Integrated segment LCD controller | β |
| USB | USB host and device | β |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (Industrial) |
| RoHS Status | Compliant (GREEN package per Mouser listing) | Compliant (Green) |
| Flash Memory Size | β | 128 KB (128K x 8) |
| SRAM Size | β | 32 KB |
| Supply Voltage | β | 3.3 V |
| Number of I/O | β | [DATA_NEEDED: Number of I/O pins] |
| Terminal Form | β | Gull Wing |
| Series | β | SAM4L |
| Special Features | β | Hardware Crypto, Low Power (picoPower) |
| Peripherals | β | [DATA_NEEDED: Peripheral list] |
| Connectivity | β | [DATA_NEEDED: Connectivity interfaces] |
| Moisture Sensitivity Level | β | MRL A |