ATSAMA5D22B-CUR vs ATSAMA5D21B-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D22B-CUR 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
ATSAMA5D22B-CUR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D22B-CUR ✓ NakahandaMicrochip Technology
ATSAMA5D21B-CU - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D21B-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D22B-CUR | ATSAMA5D21B-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (32-bit, single-core) | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| L1 Instruction Cache | 128 Kbyte | — |
| L1 Data Cache | 128 Kbyte | — |
| L2 Cache | 32 Kbyte | — |
| NEON Media Engine | Yes (NEON MPE) | — |
| Floating Point Unit | VFPv4-D32 (single and double precision) | — |
| External Memory Controller | 16-bit DDR2/LPDDR/LPDDR2/DDR3(L) | — |
| Display Controller | 24-bit LCD with overlays, 2D graphics accelerator | — |
| Video Decoder | H.264 / MPEG-4 / VP8 / JPEG hardware decode | — |
| Ethernet | 10/100/1000 Mbps with IEEE 1588 | — |
| USB | USB 2.0 High-Speed Host and Device | — |
| CAN | 2x CAN-FD | — |
| Crypto Accelerator | AES, SHA, TRNG; ARM TrustZone secure boot | — |
| Volte ng Pagbibigay | 0.9 V core / 1.8 V / 3.3 V I/O (typical) | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Packhaging | 196-TFBGA, 11x11 mm, 0.75 mm pitch | 196-TFBGA (11x11 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 3 (per JEDEC J-STD-020) | 3 |
| Tindminan RoHS | Compliant | Compliant |
| Deep-Sleep Current | <5 uA with backup self-refresh | — |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D2 |
| Core Processor | — | ARM Cortex-A5 |
| Core Count | — | 1 |
| Width ng Data Bus | — | 32-bit |
| Ball Pitch | — | 0.8 mm |
| Temperature na Operasyon | — | -40C to +85C |
| 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 |