ATSAMA5D41A-CUR vs ATSAMA5D44A-CUR Comparaison
Comparaison détaillée côte à côte de ATSAMA5D41A-CUR par Microchip Technology et ATSAMA5D44A-CUR 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
ATSAMA5D41A-CUR - ARM Cortex-A5 600MHz MPU 289-LFBGA | Microchip
ATSAMA5D41A-CUR ✓ ActifMicrochip Technology
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D41A-CUR | ATSAMA5D44A-CUR |
|---|---|---|
| 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) | $7,20 | $11,67 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 600 MHz | 600 MHz |
| Core Count | 1 | — |
| Bit Width | 32-bit | — |
| SIMD Engine | ARM NEON | — |
| Floating Point Unit | Yes (hardware FPU) | — |
| L2 Cache | 128 KB | 128 KB |
| On-chip ROM | 128 KB (boot ROM) | 128 KB (boot ROM) |
| Operating Voltage | 3.3 V I/O (core rail separate) | — |
| Boîtier | 289-LFBGA (14x14 mm) | 361-TFBGA (16x16 mm, 0.5 mm pitch) |
| Type de montage | Surface Mount (BGA) | — |
| Température de fonctionnement | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Ethernet | Dual 10/100/1000 GMAC | 2x GMII/RGMII 10/100/1000 Mbps MAC |
| USB | USB 2.0 High-Speed Host + Device | 1x USB 2.0 HS Host + 1x USB 2.0 HS Device (with on-chip PHY) |
| LCD Controller | TFT up to XGA (2048x2048 max) | 24-bit parallel RGB up to 2048x2048 |
| External Memory | DDR2/LPDDR/LPDDR2, NAND, eMMC | — |
| CAN | Dual CAN controllers | 2x CAN-FD |
| Statut RoHS | Compliant | Compliant |
| Packaging | Tape & Reel (TR) | — |
| Number of Cores | — | 1 |
| NEON SIMD Engine | — | Yes |
| Floating-Point Unit | — | Yes |
| DDR Memory Controller | — | DDR3/LPDDR/LPDDR2 (16-bit) |
| 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 |