ATSAM4E8EA-CU vs ATSAMV71N20B-CBT Comparison
Detailed side-by-side comparison of ATSAM4E8EA-CU by Microchip Technology and ATSAMV71N20B-CBT 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-CU - Cortex-M4 120MHz 512KB MCU | Microchip
ATSAM4E8EA-CU β ActiveMicrochip Technology
ATSAMV71N20B-CBT - 300MHz Cortex-M7 MCU 1MB Flash | Microchip
ATSAMV71N20B-CBT β ActiveSpecification Comparison
| Parameter | ATSAM4E8EA-CU | ATSAMV71N20B-CBT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.64 | $10.45 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M7 with Double Precision FPU |
| Core Size | 32-bit | 32-bit single-core |
| Maximum Clock Frequency | 120 MHz | 300 MHz |
| Flash Memory | 512KB (512K x 8) | 1 MB (1M x 8) |
| Cache | 2KB instruction cache | β |
| FPU | Yes (single-precision floating point unit) | β |
| DSP Instructions | Yes | β |
| Instruction Set | Thumb-2 | β |
| Memory Protection Unit | Yes (MPU) | β |
| Supply Voltage (I/O) | 3.3 V | β |
| Supply Voltage (Core) | 1.2 V | β |
| Package | 144-LFBGA (10x10 mm) | 100-TFBGA (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | β |
| Packaging Attribute | LFBGA GREEN, IND TEMPMRL | β |
| Series | SAM4E | SAM V71 ATSAMV71N |
| SRAM | [DATA_NEEDED: SRAM size] | 384 KB |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | β |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| Supply Voltage | β | 3 V to 3.6 V |
| I/O Count | β | 75 |
| Operating Temperature | β | [DATA_NEEDED: operating temperature range] |
| Automotive Qualification | β | AEC-Q100 |
| Manufacturing Standard | β | ISO-TS-16949 |
| Ethernet | β | 10/100 MAC with AVB support |
| CAN | β | Dual CAN interfaces |
| USB | β | High-Speed Device/Host |
| Programmability | β | MPLAB X IDE, MPLAB XC32 compiler |
| RoHS Status | β | ROHS compliant |
| Performance | β | 5.04 CoreMark/MHz |