ATSAMA5D21A-CU vs ATSAMA5D22A-CU Comparaison
Comparaison détaillée côte à côte de ATSAMA5D21A-CU par Microchip Technology et ATSAMA5D22A-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
ATSAMA5D21A-CU - ARM Cortex-A5 MPU 500MHz 196-TFBGA | Microchip
ATSAMA5D21A-CU ✓ ActifMicrochip Technology
ATSAMA5D22A-CU - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D21A-CU | ATSAMA5D22A-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) | $12,50 | $8,20 |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D2 | SAMA5D2 |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores | 1 | — |
| Core Speed | 500 MHz | — |
| FPU | Yes | — |
| NEON | Yes | — |
| L1 Cache | 32 KB I-cache + 32 KB D-cache | — |
| Internal SRAM | 128 KB | — |
| Boîtier | 196-TFBGA (CSBGA) | 196-TFBGA (11x11 mm, 0.8 mm pitch) |
| Pitch | 0.75 mm | — |
| Operating Voltage | 1.2 V core | — |
| Température de fonctionnement | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| Type de montage | Surface Mount | Surface Mount (BGA) |
| Supply Type | Tray | — |
| Compliance | RoHS compliant | — |
| Core | — | ARM Cortex-A5 (32-bit, single-core) |
| Maximum CPU Clock | — | 500 MHz |
| NEON SIMD Engine | — | Yes |
| Floating Point Unit | — | Yes |
| On-chip SRAM | — | 128 KB |
| Graphics Acceleration | — | Yes (2D hardware) |
| External Memory Support | — | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI |
| Ethernet | — | 10/100 Mbps (1 port) |
| USB | — | USB 2.0 + HSIC |
| Display Controller | — | LCD controller supporting up to WXGA |
| Touch Controller | — | Peripheral Touch Controller (PTC) integrated |
| Audio Subsystem | — | Embedded (I2S, SSC, Class-D support) |
| Cryptography | — | AES, SHA, TRNG accelerators |
| I/O Voltage | — | 3.3 V |
| Core Voltage | — | 1.2 V / 1.8 V / 3.3 V |
| Backup Mode Current | — | 5 uA (typical, per datasheet) |
| Statut RoHS | — | Compliant |