ATSAMA5D44A-CUR vs ATSAMA5D42A-CU Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D44A-CUR sa pamamagitan ng Microchip Technology at ATSAMA5D42A-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
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR ✓ NakahandaMicrochip Technology
ATSAMA5D42A-CU - ARM Cortex-A5 MPU 600MHz 361-TFBGA | Microchip
ATSAMA5D42A-CU ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D44A-CUR | ATSAMA5D42A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARMv7-A with Thumb-2, NEON, FPU, MMU |
| Number of Cores | 1 | 1 |
| Maximum CPU Clock | 600 MHz | — |
| L2 Cache | 128 KB | 128 KByte |
| NEON SIMD Engine | Yes | — |
| Floating-Point Unit | Yes | — |
| On-chip ROM | 128 KB (boot ROM) | — |
| DDR Memory Controller | DDR3/LPDDR/LPDDR2 (16-bit) | DDR2/LPDDR/DDR3, 16-bit data bus |
| Ethernet | 2x GMII/RGMII 10/100/1000 Mbps MAC | — |
| USB | 1x USB 2.0 HS Host + 1x USB 2.0 HS Device (with on-chip PHY) | — |
| CAN | 2x CAN-FD | — |
| LCD Controller | 24-bit parallel RGB up to 2048x2048 | — |
| Video Decoder | Hardware H.264/MPEG-4 720p | — |
| ADC | 5-channel 10-bit ADC with resistive touch controller | — |
| Integrity Check Monitor | SHA-256 hardware ICM | — |
| Packhaging | 361-TFBGA (16x16 mm, 0.5 mm pitch) | 361-TFBGA (16x16 mm, 0.8 mm pitch) |
| Temperature na Operasyon | -40 °C to +85 °C (industrial) | -40C to +85C (industrial) |
| Tindminan RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-A5 |
| Width ng Data Bus | — | 32-bit |
| Maximum Clock Speed | — | 600 MHz |
| L1 Instruction Cache | — | 32 KByte |
| L1 Data Cache | — | 32 KByte |
| Internal SRAM | — | 128 KByte |
| Operating Voltage (Core) | — | 1.2 V to 1.32 V |
| Operating Voltage (I/O) | — | 1.8 V / 3.3 V |
| Uri ng Pagpapasok | — | Surface Mount (BGA) |
| Level ng MSL | — | 3 (per JEDEC J-STD-020) |