ATSAME53J18A-AFT vs ATSAME53J20A-AFT Comparaison
Comparaison détaillée côte à côte de ATSAME53J18A-AFT par Microchip Technology et ATSAME53J20A-AFT par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAME53J18A-AFT - 120MHz Cortex-M4F MCU, 256KB Flash, 64-TQFP | Microchip
ATSAME53J18A-AFT ✓ ActifMicrochip Technology
ATSAME53J20A-AFT - 120MHz ARM M4F MCU, 1MB Flash | Microchip
ATSAME53J20A-AFT ✓ ActifComparaison des spécifications
| Paramètre | ATSAME53J18A-AFT | ATSAME53J20A-AFT |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $5,21 | $5,62 |
| Core Architecture | ARM Cortex-M4F with FPU | ARM Cortex-M4F with FPU and DSP extensions |
| Core Size | 32-bit | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory Size | 256 KB (256K x 8) Flash with ECC | — |
| RAM Size | [DATA_NEEDED: SRAM size] | — |
| EEPROM Size | [DATA_NEEDED: EEPROM size] | — |
| Supply Voltage Range | 1.71 V to 3.6 V | — |
| Plage de température de fonctionnement | -40C to +125C (Extended Industrial) | — |
| Package Type | 64-TQFP (10x10 mm) | — |
| Type de montage | Surface Mount | Surface Mount |
| Communication Interfaces | USB 2.0 Full-Speed, 10/100 Ethernet MAC, CAN-FD, SERCOM (UART/SPI/I2C) | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] bits | — |
| I/O Pins | [DATA_NEEDED: GPIO count] | — |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Niveau MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL Level] |
| Series | SAM E53 | — |
| Peripherals Include | DMA, CRC, Event System, PTC (Touch) | — |
| DSP Instructions | Yes (Cortex-M4 DSP extensions) | — |
| FPU | Yes (single-precision) | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (Dual-Panel, with ECC) |
| SRAM | — | 256 KB (with ECC) |
| Operating Voltage | — | 1.71 V to 3.6 V |
| Boîtier | — | 64-pin TQFP (10x10 mm) |
| Supply Voltage (typical) | — | 3.3 V |
| Ethernet MAC | — | 10/100 Mbps (IEEE 1588 capable) |
| ADC | — | 12-bit, up to 1 Msps, up to 16 channels |
| DAC | — | 12-bit, 1 channel |
| CAN | — | CAN-FD controller |
| SERCOM | — | Up to 8 configurable serial interfaces (UART/SPI/I2C/LIN) |
| Température de fonctionnement | — | -40C to +125C (industrial) |
| Packaging | — | Tape & Reel |
| Security / Crypto Acceleration | — | [DATA_NEEDED: Crypto accelerator presence] |