ATSAMD51J19A-MU-EFP vs ATSAME51G18A-MU-EFP Comparison
Detailed side-by-side comparison of ATSAMD51J19A-MU-EFP by Microchip Technology and ATSAME51G18A-MU-EFP 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
ATSAMD51J19A-MU-EFP - SAM D51 120MHz Cortex-M4F MCU 512KB | Microchip
ATSAMD51J19A-MU-EFP β ActiveMicrochip Technology
ATSAME51G18A-MU-EFP - SAM E51 120MHz Cortex-M4F MCU | Microchip
ATSAME51G18A-MU-EFP β ActiveSpecification Comparison
| Parameter | ATSAMD51J19A-MU-EFP | ATSAME51G18A-MU-EFP |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.10 | $5.14 |
| Core | ARM Cortex-M4F with FPU and MPU | ARM Cortex-M4F with single-precision FPU and DSP instructions |
| Maximum Clock Speed | 120 MHz | β |
| Flash Memory | 512 KB (dual-panel, ECC) | β |
| SRAM | 192 KB | 256 KB with ECC |
| Operating Voltage | 1.71 V to 3.63 V | β |
| Package | 64-VQFN (9x9 mm) with exposed pad | 48-VQFN (7x7 mm) with exposed pad |
| Mounting Type | Surface Mount | Surface Mount |
| USB | USB 2.0 Full-Speed Device/Host with on-chip transceiver | USB 2.0 Full-Speed Device and Host |
| CAN | 2x CAN-FD | CAN 2.0B and CAN-FD |
| ADC | 12-bit, up to 1 MSPS, up to 16 channels | 12-bit, up to 1 MSPS |
| DAC | 2x 12-bit | β |
| SERCOM | Up to 6 configurable UART/SPI/I2C | β |
| Operating Temperature | -40 C to +85 C (industrial) | β |
| MSL Level | MSL3 | 3 (per JEDEC J-STD-020) |
| RoHS Status | Compliant | Compliant |
| Maximum CPU Frequency | β | 120 MHz |
| Program Flash Memory | β | 256 KB (256K x 8) with ECC, dual-panel |
| Operating Voltage Range | β | 1.71 V to 3.63 V |
| SERCOM Modules | β | Configurable as UART/SPI/I2C (peripheral count allowed) |
| DMA Channels | β | 32 |
| Timers/Counters | β | 8 (TC) plus 5 SCC, 4 TCC |
| Operating Temperature Range | β | -40 C to +125 C (industrial) |
| Series | β | SAM E51 |