ATSAM3U4EA-AU vs ATSAM3U1EA-AU Comparaison
Comparaison détaillée côte à côte de ATSAM3U4EA-AU par Microchip Technology et ATSAM3U1EA-AU 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
ATSAM3U4EA-AU - 96MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3U4EA-AU ✓ ActifMicrochip Technology
ATSAM3U1EA-AU - 96MHz Cortex-M3 MCU | Microchip | Industrial Control
ATSAM3U1EA-AU ✓ ActifComparaison des spécifications
| Paramètre | ATSAM3U4EA-AU | ATSAM3U1EA-AU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Core Architecture | ARM Cortex-M3 revision 2.0 | — |
| Maximum Clock Speed | 96 MHz | — |
| Instruction Set | Thumb-2 | Thumb-2 |
| Flash Memory | 256 KB (dual-bank, 128-bit wide access) | — |
| SRAM | 52 KB | 20 KB |
| Memory Protection Unit | Yes (MPU) | Supported |
| Tension d'alimentation | 1.62 V to 3.6 V | — |
| Température de fonctionnement | -40 C to +85 C (industrial) | — |
| Boîtier | 144-pin LQFP (20x20 mm), surface mount | 144-LQFP, 20 x 20 mm |
| Type de montage | Surface Mount | Surface mount |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | High Speed USB Device Port with embedded transceiver is listed for the SAM3U family |
| ADC | [DATA_NEEDED: ADC resolution and channel count] | — |
| CAN | Yes | — |
| Niveau MSL | 3 (168 hours) | — |
| Statut RoHS | Compliant | unknown |
| Lead-Free | Yes | — |
| Product Type | — | 32-bit ARM Cortex-M3 Flash microcontroller |
| Maximum CPU Frequency | — | 96 MHz |
| CPU Core | — | ARM Cortex-M3 revision 2.0 |
| Architecture | — | 32-bit single-core RISC |
| Embedded Flash Memory | — | 64 KB (64K x 8) |
| Tension d'alimentation de fonctionnement | — | 1.62 V to 3.6 V |
| Flash Access | — | 128-bit wide access; memory accelerator and dual bank are listed for the SAM3U family |
| External Bus | — | Supported by the SAM3U family |
| MCI Interface | — | High Speed MCI for SDIO/SD/MMC is listed for the SAM3U family |
| REACH Status | — | unknown |
| Lifecycle Stage | — | Active |