ATSAMA5D22B-CU vs ATSAMA5D22A-CN Comparaison
Comparaison détaillée côte à côte de ATSAMA5D22B-CU par Microchip Technology et ATSAMA5D22A-CN 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
ATSAMA5D22B-CU - 500MHz ARM Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22B-CU ✓ ActifMicrochip Technology
ATSAMA5D22A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CN ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D22B-CU | ATSAMA5D22A-CN |
|---|---|---|
| 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) | $10,75 | $9,95 |
| Core Processor | ARM Cortex-A5 (32-bit, single core) | — |
| Core Architecture | ARMv7-A with TrustZone and NEON | — |
| Maximum CPU Clock | 500 MHz | — |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| L2 Cache / SRAM | 128 Kbytes (configurable as internal SRAM) | — |
| Memory Architecture | MMU (full virtual memory support) | — |
| External Memory Support | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L (16-bit) | — |
| Flash Interfaces | 2x QSPI, e.MMC | — |
| Boîtier | 196-TFBGA (CSBGA), 11x11 mm, 0.8 mm pitch | 196-ball TFBGA (10x10 mm) |
| Type de montage | Surface Mount | — |
| Température de fonctionnement | -40 C to +85 C (industrial) | -40 C to +105 C (extended) |
| Supply Voltage (core) | 1.2 V (typ, internal regulator) | — |
| Supply Voltage (I/O) | 3.3 V (typ) | — |
| Statut RoHS | Compliant | — |
| Niveau MSL | [DATA_NEEDED: MSL level] | — |
| Lead-Free / Halogen-Free | Lead-free finish; halogen status [DATA_NEEDED] | — |
| Core | — | ARM Cortex-A5 (32-bit) |
| Maximum Core Frequency | — | 500 MHz |
| Cache | — | 32 KB I-cache, 32 KB D-cache |
| Internal SRAM | — | 128 KB |
| External Memory Bus | — | 16-bit DDR3/DDR3L/LPDDR2/LPDDR3 |
| ROM | — | 160 KB boot ROM |
| Graphics Accelerator | — | 2D (GC320) |
| LCD Controller | — | Yes, up to WXGA |
| Ethernet | — | 10/100 Mbps MAC (1 port) |
| USB | — | USB 2.0 + HSIC |
| CAN | — | CAN-FD controllers |
| Security | — | AES, SHA, TRNG, secure boot, OTP |
| Core Supply Voltage | — | 1.2 V typical |
| I/O Supply Voltage | — | 3.3 V |