ATSAM4LC2CA-AUR vs ATSAM4LC2CA-AU Comparison
Detailed side-by-side comparison of ATSAM4LC2CA-AUR by Microchip Technology and ATSAM4LC2CA-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-AUR - 48MHz Cortex-M4 MCU, 128KB Flash | Microchip
ATSAM4LC2CA-AUR β ActiveMicrochip Technology
ATSAM4LC2CA-AU - 48MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4LC2CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4LC2CA-AUR | ATSAM4LC2CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.61 | $0.00 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core | 32-bit |
| Max Clock Frequency | 48 MHz | β |
| Flash Memory | 128KB (128K x 8) | 128 KB (128K x 8) |
| Supply Voltage (Min) | 1.68 V | β |
| Supply Voltage Nominal | 1.8 V / 3.3 V | β |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | 1.5 us | 1.5 us (typical, fastest in Cortex-M4 class) |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Peripherals | LCD controller, USB host, hardware cryptography | β |
| Packaging | Tape & Reel (T/R) | β |
| RoHS Status | Compliant (GREEN) | Compliant (GREEN package per Mouser listing) |
| SRAM Size | [DATA_NEEDED: SRAM size] | β |
| Number of I/O | [DATA_NEEDED: GPIO count] | β |
| Maximum Clock Frequency | β | 48 MHz |
| SRAM | β | 32 KB |
| Supply Voltage Range | β | 1.62 V to 3.6 V |
| DMA Channels | β | 16 |
| Timers | β | 7 |
| Comparators | β | 4 |
| USART | β | 4 |
| TWI (I2C) Interfaces | β | 4 |
| Hardware Cryptography | β | AES, DES, Triple-DES accelerator |
| LCD Controller | β | Integrated segment LCD controller |
| USB | β | USB host and device |