ATSAMA5D41B-CUR vs ATSAMA5D44A-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D41B-CUR sa pamamagitan ng Microchip Technology at ATSAMA5D44A-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
ATSAMA5D41B-CUR - ARM Cortex-A5 MPU 600MHz 128KB SRAM | Microchip
ATSAMA5D41B-CUR ✓ NakahandaMicrochip Technology
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D41B-CUR | ATSAMA5D44A-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) |
| Core Count | 1 | — |
| Operating Frequency | 600 MHz (max) | — |
| Internal SRAM | 128 KB | — |
| Internal ROM | 128 KB | — |
| External Memory Interface | DDR2 / LPDDR / LPDDR2 (16-bit, up to 200 MHz) | — |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| Supply Voltage - Core | 1.5 V (typ) | — |
| Supply Voltage - I/O | 3.3 V (typ) | — |
| LCD Controller | Up to WXGA (2048 x 2048 pixels) | 24-bit parallel RGB up to 2048x2048 |
| Ethernet MAC | 2 x 10/100 Mbps (GMII / RGMII / MII) | — |
| USB | 2 x USB 2.0 High-Speed (Host or Device) | 1x USB 2.0 HS Host + 1x USB 2.0 HS Device (with on-chip PHY) |
| SD/MMC | 2 x SDIO / SDCard / MMC | — |
| Packhaging | 289-LFBGA, 14 x 14 mm, 0.65 mm pitch | 361-TFBGA (16x16 mm, 0.5 mm pitch) |
| Uri ng Pagpapasok | Surface Mount (Tape & Reel) | — |
| Temperature na Operasyon | -40 C to +85 C (Industrial) | -40 °C to +85 °C (industrial) |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Number of Cores | — | 1 |
| Maximum CPU Clock | — | 600 MHz |
| L2 Cache | — | 128 KB |
| NEON SIMD Engine | — | Yes |
| Floating-Point Unit | — | Yes |
| On-chip ROM | — | 128 KB (boot ROM) |
| DDR Memory Controller | — | DDR3/LPDDR/LPDDR2 (16-bit) |
| Ethernet | — | 2x GMII/RGMII 10/100/1000 Mbps MAC |
| CAN | — | 2x CAN-FD |
| 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 |