ATSAM4E8EA-AUR vs ATSAM4E8EA-AU Comparison
Detailed side-by-side comparison of ATSAM4E8EA-AUR by Microchip Technology and ATSAM4E8EA-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
ATSAM4E8EA-AUR - 120MHz ARM Cortex-M4 MCU 512KB | Microchip
ATSAM4E8EA-AUR β ActiveMicrochip Technology
ATSAM4E8EA-AU - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4E8EA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4E8EA-AUR | ATSAM4E8EA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.45 | $10.98 |
| Core | ARM Cortex-M4 with 2 KB cache | β |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Program Memory Size | 512 KB (512K x 8) FLASH | β |
| RAM Memory Size | 128 KB | β |
| FPU | Yes | Yes (Floating Point Unit) |
| DSP Instructions | Yes | Yes |
| Instruction Set | Thumb-2 | Thumb-2 |
| Memory Protection Unit | Yes (MPU) | Yes (MPU) |
| Number of ADCs | 2 | β |
| Number of Pins | 144 | β |
| Package | 144-LQFP (20 x 20 mm) | 144-LQFP (20 x 20 mm) |
| Mounting Style | Surface Mount | β |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | 1.2 V / 3.3 V |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | β |
| Peripheral Set | [DATA_NEEDED: full peripheral list] | β |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| RoHS Status | Compliant (Green, per Mouser) | Green / RoHS compliant |
| Packaging Variant | Tape and Reel (-AUR suffix) | β |
| Core Processor | β | ARM Cortex-M4 |
| Flash Memory Size | β | 512 KB (512K x 8) |
| Cache | β | 2 KB |
| Mounting Type | β | Surface Mount |
| Temperature Grade | β | Industrial (TEMPMRL, green) |
| Peripherals | β | Ethernet MAC, dual CAN, USB device, 12-bit ADC, PWM, DMA, temperature sensor |
| Series | β | SAM4E |