ATSAMA5D41A-CU vs ATSAMA5D41B-CU Comparaison
Comparaison détaillée côte à côte de ATSAMA5D41A-CU par Microchip Technology et ATSAMA5D41B-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
ATSAMA5D41A-CU - 600MHz ARM Cortex-A5 MPU, LFBGA-289 | Microchip
ATSAMA5D41A-CU ✓ ActifMicrochip Technology
ATSAMA5D41B-CU - ARM Cortex-A5 600MHz MPU, 289-LFBGA | Microchip
ATSAMA5D41B-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D41A-CU | ATSAMA5D41B-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) | $14,30 | $10,95 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) with NEON SIMD and VFPv4 | — |
| Maximum Core Frequency | 600 MHz | — |
| Core Count | 1 (Single-core) | — |
| Largeur du bus de données | 32-bit | — |
| L1 Instruction Cache | [DATA_NEEDED: L1 I-cache size] | — |
| L1 Data Cache | [DATA_NEEDED: L1 D-cache size] | — |
| L2 Cache | 128 KB | 128 KB |
| On-chip ROM | 128 KB | 128 KB (secure boot) |
| Supply Voltage I/O | 1.2 V / 1.8 V / 3.3 V | — |
| Supply Voltage Core | 1.1 V to 1.32 V | — |
| Température de fonctionnement | -40 C to +85 C (Industrial) | -40 °C to +85 °C |
| Boîtier | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Type de montage | Surface Mount | Surface Mount (BGA) |
| USB Interfaces | 3 x USB 2.0 (2 Host + 1 Device, or 3 Host) | — |
| Ethernet | 2 x GMAC (10/100/1000 Mbps with external PHY) | 10/100/1000 Mbps (GMII/RGMII) |
| ADC | 5-channel 10-bit with resistive touchscreen controller | — |
| External Memory Support | DDR2/LPDDR/LPDDR2, NAND/NOR flash with ECC | — |
| Video Decode | 720p H.264 up to 30 fps | — |
| Security | AES, 3DES, SHA-1/224/256, Integrity Check Monitor (ICM) | — |
| Statut RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-A5 |
| Number of Cores | — | 1 Core, 32-Bit |
| Maximum CPU Clock | — | 600 MHz |
| Co-Processors / DSP | — | Multimedia; NEON SIMD |
| Floating Point Unit | — | Yes (hardware FPU) |
| Graphics Acceleration | — | Yes (2D accelerator) |
| Video Decoder | — | Hardware H.264 720p |
| RAM Controllers | — | LPDDR, LPDDR2, DDR2 |
| Core Supply Voltage | — | 1.2 V (range 1.1 V to 1.32 V) |
| I/O Supply Voltage | — | 3.3 V |
| DDR Supply Voltage | — | 1.8 V |
| Niveau MSL | — | 3 (168 hours) |
| USB | — | USB 2.0 High-Speed Host + Device (with PHY) |
| CAN | — | CAN-FD |
| Display Interface | — | LCD controller with touchscreen |