ATSAMA5D23B-CU vs ATSAMA5D22B-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D23B-CU sa pamamagitan ng Microchip Technology at ATSAMA5D22B-CUR 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
ATSAMA5D23B-CU - Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CU ✓ NakahandaMicrochip Technology
ATSAMA5D22B-CUR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D22B-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D23B-CU | ATSAMA5D22B-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (32-bit, single-core) |
| Maximum Core Frequency | 500 MHz | — |
| Core Count | 1 | — |
| Internal SRAM | 128 KB | — |
| External Memory Interface | 16-bit DDR2/LPDDR/LPDDR2 | — |
| Packhaging | 196-TFBGA (11x11 mm) | 196-TFBGA, 11x11 mm, 0.75 mm pitch |
| Ball Pitch | 0.8 mm | — |
| Volte ng Pagbibigay | 1.2 V core | 0.9 V core / 1.8 V / 3.3 V I/O (typical) |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| Backup Current | 5 uA typical | — |
| Graphics | Integrated LCD controller with 2D accelerator | — |
| Ethernet | Dual 10/100 EMAC | 10/100/1000 Mbps with IEEE 1588 |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 High-Speed Host and Device |
| CAN | Dual CAN-FD | 2x CAN-FD |
| ADC | 12-bit, 16-channel | — |
| Tindminan RoHS | Compliant | Compliant |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Maximum CPU Clock | — | 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 |
| Crypto Accelerator | — | AES, SHA, TRNG; ARM TrustZone secure boot |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Level ng MSL | — | 3 (per JEDEC J-STD-020) |
| Deep-Sleep Current | — | <5 uA with backup self-refresh |