ATSAMA5D23B-CUR vs ATSAMA5D21B-CUR Comparaison
Comparaison détaillée côte à côte de ATSAMA5D23B-CUR par Microchip Technology et ATSAMA5D21B-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
ATSAMA5D23B-CUR - 500MHz Cortex-A5 MPU | Microchip | Industrial
ATSAMA5D23B-CUR ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D23B-CUR | ATSAMA5D21B-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) | $10,05 | $8,56 |
| Manufacturer | Microchip Technology (formerly Atmel) | — |
| Series | SAMA5D2 | — |
| Core | Arm Cortex-A5 (32-bit) with NEON and TrustZone | — |
| Maximum CPU Frequency | 500 MHz | — |
| Number of Cores | 1 | 1 |
| On-chip SRAM | 128 KB | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC Flash | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Boîtier | 196-ball TFBGA, 11x11 mm, 0.8 mm pitch | 196-TFBGA (11x11 mm) |
| Terminal Form | BALL | — |
| Package Shape | SQUARE | — |
| Temperature Grade | INDUSTRIAL | — |
| Température de fonctionnement | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| Backup Mode Current | 5 uA typical | 5 uA |
| Peripheral Touch Controller | Yes (PTC) | — |
| Embedded Audio Subsystem | Yes (Class-D amplifier interface, I2S) | — |
| Cryptographic Accelerators | AES, SHA, TRNG, secure boot | — |
| Connectivity | USB, Ethernet 10/100, CAN-FD, UART, SPI, I2C, SDIO | — |
| Statut RoHS | Compliant | Compliant |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 3 | — |
| Core Processor | — | ARM Cortex-A5 |
| Core Architecture | — | 32-bit ARMv7-A |
| Fréquence d'horloge maximale | — | 500 MHz |
| Internal SRAM | — | 128 KB |
| L1 Cache | — | 32 KB instruction + 32 KB data |
| L2 Cache | — | 128 KB |
| Ball Pitch | — | 0.8 mm |
| ADC Resolution | — | 12-bit |
| Audio Subsystem | — | Embedded (fractional PLL) |
| Security Features | — | Secure boot, TRNG, tamper detection |
| Supply Voltage (Core) | — | [DATA_NEEDED: core supply voltage] |