ATSAMA5D44A-CUR vs ATSAMA5D44B-CU Comparaison
Comparaison détaillée côte à côte de ATSAMA5D44A-CUR par Microchip Technology et ATSAMA5D44B-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.
Microchip Technology
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR ✓ ActifMicrochip Technology
ATSAMA5D44B-CU - 600MHz ARM Cortex-A5 MPU | Microchip Technology
ATSAMA5D44B-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D44A-CUR | ATSAMA5D44B-CU |
|---|---|---|
| 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) | $11,67 | $24,95 |
| Core Architecture | ARM Cortex-A5 (32-bit) | — |
| Number of Cores | 1 | — |
| Maximum CPU Clock | 600 MHz | 600 MHz |
| L2 Cache | 128 KB | 128 KB |
| NEON SIMD Engine | Yes | — |
| Floating-Point Unit | Yes | — |
| On-chip ROM | 128 KB (boot ROM) | — |
| DDR Memory Controller | DDR3/LPDDR/LPDDR2 (16-bit) | — |
| Ethernet | 2x GMII/RGMII 10/100/1000 Mbps MAC | 2x 10/100/1000 GMAC with 802.1Q |
| USB | 1x USB 2.0 HS Host + 1x USB 2.0 HS Device (with on-chip PHY) | USB 2.0 High-Speed Host + Device with on-chip PHY |
| CAN | 2x CAN-FD | 2x CAN 2.0B |
| LCD Controller | 24-bit parallel RGB up to 2048x2048 | — |
| Video Decoder | Hardware H.264/MPEG-4 720p | — |
| ADC | 5-channel 10-bit ADC with resistive touch controller | — |
| Integrity Check Monitor | SHA-256 hardware ICM | — |
| Boîtier | 361-TFBGA (16x16 mm, 0.5 mm pitch) | 361-ball TFBGA (16x16 mm) |
| Température de fonctionnement | -40 °C to +85 °C (industrial) | -40C to +85C (industrial) |
| Statut RoHS | Compliant | Compliant (green) |
| Core Processor | — | ARM Cortex-A5 |
| Core Count | — | 1 |
| Largeur du bus de données | — | 32-bit |
| Internal SRAM | — | 128 KB |
| SIMD Engine | — | ARM NEON |
| Floating Point Unit | — | Yes (VFPv4) |
| MMU | — | Yes |
| Operating Voltage Core | — | 1.1 V to 1.32 V |
| Operating Voltage I/O | — | 3.3 V |
| Type de montage | — | Surface Mount |
| Memory Interface | — | DDR2/LPDDR/LPDDR2, NAND Flash, NOR Flash, eMMC, SD |
| Display Controller | — | LCD up to WXGA (1280x768) at 60 fps, 24-bit RGB |
| Camera Interface | — | Image Sensor Interface (ISI), up to 12 Mpixels/s |
| Touch Controller | — | maXTouch analog front-end integrated |
| Crypto Accelerators | — | AES, TDES, SHA, TRNG |
| Niveau MSL | — | 3 (168 hours) |