ATSAMA5D22A-CN vs ATSAMA5D21B-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D22A-CN sa pamamagitan ng Microchip Technology at ATSAMA5D21B-CU sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMA5D22A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CN ✓ NakahandaMicrochip Technology
ATSAMA5D21B-CU - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D21B-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D22A-CN | ATSAMA5D21B-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Temperature na Operasyon | -40 C to +105 C (extended) | -40C to +85C |
| Core Supply Voltage | 1.2 V typical | — |
| I/O Supply Voltage | 3.3 V | — |
| Packhaging | 196-ball TFBGA (10x10 mm) | 196-TFBGA (11x11 mm) |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D2 |
| Core Processor | — | ARM Cortex-A5 |
| Core Count | — | 1 |
| Width ng Data Bus | — | 32-bit |
| Maximum CPU Clock | — | 500 MHz |
| Ball Pitch | — | 0.8 mm |
| Uri ng Pagpapasok | — | Surface Mount |
| External Memory Support | — | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC |
| Co-processors | — | NEON MPE, FPU |
| Backup Mode Current | — | 5 uA (typical) |
| Security Features | — | AES, SHA, TRNG, Secure Boot, Tamper Detection |
| Tindminan RoHS | — | Compliant |
| Level ng MSL | — | 3 |