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