ATSAME70J19A-ANT vs ATSAME70N20A-ANT Comparison
Detailed side-by-side comparison of ATSAME70J19A-ANT by Microchip Technology and ATSAME70N20A-ANT 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
ATSAME70J19A-ANT - ARM Cortex-M7 300MHz MCU 512KB Flash | Microchip
ATSAME70J19A-ANT ✓ ActiveMicrochip Technology
ATSAME70N20A-ANT - 300MHz Cortex-M7 MCU 1MB Flash | Microchip
ATSAME70N20A-ANT ✓ ActiveSpecification Comparison
| Parameter | ATSAME70J19A-ANT | ATSAME70N20A-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.20 | $9.50 |
| Core Architecture | ARM Cortex-M7 with FPU (single and double precision) | — |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| CoreMark Score | 1500 | — |
| Program Memory (Flash) | 512 KB | — |
| SRAM | 256 KB | 384 KB |
| Package | 64-pin LQFP (10x10 mm) | 100-LQFP (14x14 mm) |
| Operating Voltage | 1.2 V core / 3.3 V I/O | — |
| Analog Front End (AFE) | 16-bit, supports 24-bit sigma-delta | — |
| USB | High-Speed USB with on-chip PHY | High-Speed USB Host/Device with on-chip PHY |
| CAN | CAN-FD | CAN-FD |
| Ethernet | 10/100 Mbps MAC (GMII/RMII/MII) | 10/100 Mbps MAC (GMII/RMII) |
| Graphics Controller | 2D LCD controller with overlay | — |
| Operating Temperature | -40C to +85C (industrial) | -40 C to +105 C |
| Mounting Type | Surface Mount (LQFP-64) | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Shipping Package | Tape & Reel (TR) | — |
| Core | — | ARM Cortex-M7 with FPU |
| CPU Architecture | — | 32-bit RISC, superscalar with branch prediction |
| FPU | — | Single-precision and double-precision |
| Flash Memory | — | 1 MB (1M x 8) |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Memory Protection Unit | — | Yes |
| Supply Voltage | — | 1.62 V to 3.6 V |
| Graphics Accelerator | — | 2D Pixel Copy engine |
| Image Sensor Interface | — | Yes (12-bit ITU-R BT.601/656) |
| External Bus Interface | — | EBI up to 150 MHz (SDRAM, NAND, NOR) |
| MSL Level | — | [DATA_NEEDED: MSL level] |