ATSAMA5D23A-CNR vs ATSAMA5D26B-CNR Comparaison
Comparaison détaillée côte à côte de ATSAMA5D23A-CNR par Microchip Technology et ATSAMA5D26B-CNR 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
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ ActifMicrochip Technology
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D23A-CNR | ATSAMA5D26B-CNR |
|---|---|---|
| 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) | $11,20 | $9,10 |
| Core Architecture | ARM Cortex-A5 (32-bit RISC) | Arm Cortex-A5 (Armv7-A) with NEON and FPU |
| Maximum CPU Clock | 500 MHz | — |
| Core Count | 1 | 1 |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| Internal SRAM | 128 Kbytes | 128 KB |
| NEON Coprocessor | Yes | — |
| Hardware FPU | Yes (VFPv4) | — |
| External Memory Bus | 16-bit DDR2/LPDDR/DDR3 | — |
| Boîtier | 196-TFBGA (11x11 mm, 0.8 mm pitch) | 289-LFBGA (14x14x1.4 mm) |
| Température de fonctionnement | -40 °C to +105 °C (extended industrial) | -40C to +85C (Industrial) |
| Tension d'alimentation | 1.2 V (core), 1.8 V/3.3 V (I/O) | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| CAN Controller | CAN-FD | — |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 High-Speed Host and Device |
| Ethernet | 10/100 MAC (GMII/RMII/MII) | 2x EMAC with IEEE 1588 (10/100 Mbps) |
| LCD Controller | 24-bit, up to WXGA (1280x768) | — |
| Image Sensor Interface (ISI) | Yes (12-bit, up to 35 MPixel/s) | — |
| Crypto Engine | AES, TRNG, secure boot, OTFA | — |
| Statut RoHS | Compliant | Compliant |
| Maximum Core Frequency | — | 500 MHz |
| External Memory Support | — | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND |
| Ball Pitch | — | 0.8 mm |
| Graphics Controller | — | 2D LCD controller, up to 2048x2048 |
| Serial Interfaces | — | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD |
| Audio | — | Embedded audio subsystem (SSC, I2S) |
| Security | — | Crypto accelerator, secure boot, tamper detection, TRNG |
| Type de montage | — | Surface Mount (BGA) |
| Niveau MSL | — | 3 |