ATSAM4LC8CA-AUR vs ATSAM4LS4CA-AUR Comparison
Detailed side-by-side comparison of ATSAM4LC8CA-AUR by Microchip Technology and ATSAM4LS4CA-AUR 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
ATSAM4LC8CA-AUR - Cortex-M4 48MHz 512KB MCU | Microchip
ATSAM4LC8CA-AUR β ActiveMicrochip Technology
ATSAM4LS4CA-AUR - 32-bit ARM Cortex-M4 48MHz MCU | Microchip
ATSAM4LS4CA-AUR β ActiveSpecification Comparison
| Parameter | ATSAM4LC8CA-AUR | ATSAM4LS4CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.75 | $4.85 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-Bit |
| Maximum Clock Frequency | 48 MHz | 48 MHz |
| Flash Memory | 512KB (512K x 8) | β |
| Supply Voltage | 1.8 V / 2.5 V / 3.3 V (1.62 V to 3.6 V) | β |
| Active Mode Current | 90 uA/MHz | β |
| Sleep Mode Current | 1.5 uA | β |
| Wake-up Time | 1.5 us | β |
| Package | 100-TQFP (14 x 14 mm) | 100-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | Industrial (-40C to +85C) | -40C to +85C (Industrial) |
| Peripherals | LCD controller, hardware crypto, USB host/device, DMA, PICOUART | β |
| ADC Resolution | 12-bit and 10-bit | 10-bit and 12-bit |
| Connectivity | USB 2.0, SPI, I2C, UART/USART | β |
| Packaging | Tape & Reel (alternate -R suffix) | β |
| RoHS Status | Compliant (GREEN package) | Compliant (Green package per Mouser) |
| Program Memory Size | β | 256 KB (256K x 8) |
| Program Memory Type | β | FLASH |
| RAM Size | β | 32K x 8 |
| Supply Voltage Range | β | 1.68 V to 3.6 V |
| Number of Pins | β | 100 |
| Security Feature | β | Hardware AES crypto module |
| Series | β | SAM4L |
| Termination Form | β | Gull Wing |
| Moisture Sensitivity Level | β | [DATA_NEEDED: MSL level] |
| EEPROM Size | β | [DATA_NEEDED: EEPROM size] |
| Number of I/O | β | [DATA_NEEDED: GPIO count] |