ATSAMA5D44B-CUR vs ATSAMA5D44A-CUR तुलना
विस्तृत दोनों ओर की तुलना ATSAMA5D44B-CUR द्वारा Microchip Technology और ATSAMA5D44A-CUR द्वारा Microchip Technology. मुख्य विशेषताओं, इलेक्ट्रिकल पैरामीटर, पैकेजिंग, चक्र स्थिति, मूल्यांकन और उपलब्धता को तुलना करके अपनी डिजाइन की आवश्यकताओं के लिए सबसे अच्छा घटक निर्धारित करें。
Microchip Technology
ATSAMA5D44B-CUR - 600MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44B-CUR ✓ सक्रियMicrochip Technology
ATSAMA5D44A-CUR - 600 MHz ARM Cortex-A5 MPU, 361-TFBGA | Microchip
ATSAMA5D44A-CUR ✓ सक्रियविशेषता तुलना
| पैरामीटर | ATSAMA5D44B-CUR | ATSAMA5D44A-CUR |
|---|---|---|
| ब्रांड | Microchip Technology | Microchip Technology |
| श्रेणी | Microcontrollers | Microcontrollers |
| लाइफसाइकिल स्थिति | सक्रिय | सक्रिय |
| Family | SAMA5D4 series (Atmel/Microchip ARM Cortex-A5 MPU) | — |
| Core | ARM Cortex-A5 (32-bit, ARMv7-A) with NEON + FPU | — |
| Maximum CPU Frequency | 600 MHz | — |
| L1 Cache | 32 KB I-cache + 32 KB D-cache | — |
| L2 Cache | 128 KB unified | 128 KB |
| Internal ROM | 128 KB | — |
| Internal SRAM | 128 KB | — |
| Core Supply Voltage | 1.08 V to 1.32 V (typical 1.2 V) | — |
| I/O Supply Voltage | 1.65 V to 3.6 V | — |
| ऑपरेटिंग तापमान | -40 C to +85 C (industrial) | -40 °C to +85 °C (industrial) |
| पैकेज | 361-TFBGA (16x16 mm), 0.8 mm pitch | 361-TFBGA (16x16 mm, 0.5 mm pitch) |
| माउंटिंग प्रकार | Surface Mount | — |
| MSL स्तर | 3 | — |
| External Memory Bus | DDR2/LPDDR, NAND Flash, NOR Flash, SRAM | — |
| Ethernet | 2x 10/100/1000 GMAC with IEEE 1588 | 2x GMII/RGMII 10/100/1000 Mbps MAC |
| CAN | 2x CAN-FD controllers | 2x CAN-FD |
| USB | 2x USB 2.0 High-Speed Host + 1x USB 2.0 Device | 1x USB 2.0 HS Host + 1x USB 2.0 HS Device (with on-chip PHY) |
| Display | TFT LCD controller up to 2048x2048 | — |
| Image Sensor Interface (ISI) | Yes | — |
| Crypto Acceleration | AES, SHA-1/2, TRNG | — |
| RoHS स्थिति | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (32-bit) |
| Number of Cores | — | 1 |
| Maximum CPU Clock | — | 600 MHz |
| NEON SIMD Engine | — | Yes |
| Floating-Point Unit | — | Yes |
| On-chip ROM | — | 128 KB (boot ROM) |
| DDR Memory Controller | — | DDR3/LPDDR/LPDDR2 (16-bit) |
| 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 |