ATSAMA5D24B-CU vs ATSAMA5D26A-CUR Comparaison
Comparaison détaillée côte à côte de ATSAMA5D24B-CU par Microchip Technology et ATSAMA5D26A-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
ATSAMA5D24B-CU - 500MHz ARM Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CU ✓ ActifMicrochip Technology
ATSAMA5D26A-CUR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D24B-CU | ATSAMA5D26A-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) | $10,42 | $14,20 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | 1 |
| Internal SRAM | 128 KB | 128 KB |
| Internal ROM | 160 KB (secure boot) | 160 KB |
| External Memory Interface | 16-bit DDR2/LPDDR/LPDDR2/DDR3 (LV-DDR3) | — |
| Supply Voltage (Core) | 1.2 V | 1.2 V (typ) |
| Supply Voltage (I/O) | 3.3 V | — |
| Boîtier | 256-TFBGA (8x8 mm, 0.4 mm pitch) | 289-LFBGA, 14x14 mm, 0.8 mm pitch |
| Température de fonctionnement | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Type de montage | Surface Mount (BGA) | Surface Mount |
| Niveau MSL | 3 | 3 (per JEDEC J-STD-020) |
| Ethernet | 1x 10/100 Mbps GMAC | 2x 10/100 Mbps EMAC (GMII/RGMII/MII) |
| USB | USB 2.0 High-Speed Host + Device (with PHY) | 2x USB 2.0 High-Speed Host + 1x USB 2.0 Device/Host |
| LCD Controller | Yes (TFT, up to XGA) | — |
| Touch Controller | Yes (Peripheral Touch Controller + 4-wire resistive) | — |
| Hardware Crypto | AES, SHA-256, TRNG | — |
| Backup Mode Current | 5 uA typical | — |
| Statut RoHS | Compliant | Compliant |
| Bit Width | — | 32-bit |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| FPU / NEON | — | Yes (single-precision FPU + NEON) |
| Memory Interfaces | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND, NOR |
| External Memory Bus | — | 16-bit EBI |
| Display Controller | — | Integrated LCD controller up to WXGA (1366x768) |
| CAN | — | 2x CAN-FD |
| Crypto Accelerator | — | AES, SHA, TRNG, secure boot |
| ADC | — | 12-bit, 1 Msps, up to 12 channels |