ATSAM4E16CA-AUR vs ATSAM4E16CA-AU Comparison
Detailed side-by-side comparison of ATSAM4E16CA-AUR by Microchip Technology and ATSAM4E16CA-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
ATSAM4E16CA-AUR - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4E16CA-AUR ✓ ActiveMicrochip Technology
ATSAM4E16CA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4E16CA-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4E16CA-AUR | ATSAM4E16CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M4 with 2 KB cache | — |
| Core Clock Frequency | 120 MHz | — |
| Core Width | 32-bit | — |
| Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 128 KB (128K x 8) | — |
| Supply Voltage (VCC/VDD) | 1.62 V to 3.6 V | — |
| FPU | Yes (Floating Point Unit) | Yes (hardware Floating Point Unit) |
| DSP Instructions | Yes | Yes |
| Memory Protection Unit (MPU) | Yes | — |
| ADC | 16 x 12-bit | — |
| DAC | 2 x 12-bit | — |
| Oscillator Type | Internal | — |
| Operating Temperature | -40C to +85C | -40C to +85C (industrial) |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (AU suffix), MRL A |
| Product Status | Active | — |
| RoHS Status | RoHS3 Compliant | Compliant (green) |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Maximum Clock Frequency | — | 120 MHz |
| Flash Memory Size | — | 1 MB (1M x 8) |
| SRAM Size | — | 128 KB |
| Cache | — | 2 KB |
| Memory Protection Unit | — | Yes (MPU) |
| Instruction Set | — | Thumb-2 |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| Series | — | SAM4E |
| Connectivity | — | Advanced connectivity peripherals (Ethernet-class within SAM4E family) |