ATSAM3U1EA-CU vs ATSAM3U2EA-CU Comparaison
Comparaison détaillée côte à côte de ATSAM3U1EA-CU par Microchip Technology et ATSAM3U2EA-CU 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.
Comparaison des spécifications
| Paramètre | ATSAM3U1EA-CU | ATSAM3U2EA-CU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Processor Core | ARM Cortex-M3, 32-bit RISC | — |
| Maximum Operating Frequency | 96 MHz | — |
| Embedded Flash Memory | 64 KB | — |
| SRAM | 20 KB | 36 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Boîtier | 144-BGA (13x13) | 144-LFBGA (13 x 13 mm) |
| Package Type | Surface-mount LFBGA | — |
| Plage de température de fonctionnement | -40°C to +85°C | [DATA_NEEDED: operating temperature range] |
| USB | High-speed USB device port with embedded transceiver | — |
| Memory Card Interface | High-speed MCI for SDIO, SD, and MMC | High-Speed MCI supporting SDIO, SD, and MMC |
| DMA | Supported | — |
| PWM | Supported | — |
| Watchdog Timer | Supported | — |
| I2S | Supported | — |
| ADC | Two 10-bit and two 12-bit ADC groups | — |
| Instruction Set | Thumb-2 instruction set | Thumb-2 |
| Memory Protection Unit | MPU | Yes |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Product Type | — | 32-bit ARM Cortex-M3 flash microcontroller |
| Product Series | — | SAM3U Series |
| Maximum CPU Frequency | — | 96 MHz |
| CPU Core | — | ARM Cortex-M3 revision 2.0 |
| Flash Memory | — | 128 KB |
| Tension d'alimentation | — | 1.8 V or 3.3 V |
| USB Interface | — | High-Speed USB Device Port with embedded transceiver |
| External Bus | — | External Bus Interface |
| Nombre de broches | — | 144 pins |
| Type de montage | — | Surface Mount |
| Statut du cycle de vie | — | Active |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| I/O Voltage | — | [DATA_NEEDED: I/O voltage range] |