ATSAMA5D28A-CU vs ATSAMA5D27A-CU Vergleich
Detaillierter Direktvergleich von ATSAMA5D28A-CU von Microchip Technology und ATSAMA5D27A-CU von Microchip Technology. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Microchip Technology
ATSAMA5D28A-CU - ARM Cortex-A5 500MHz MPU, 289-LFBGA | Microchip
ATSAMA5D28A-CU ✓ AktivMicrochip Technology
ATSAMA5D27A-CU - 500MHz Cortex-A5 MPU | Microchip | Embedded
ATSAMA5D27A-CU ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMA5D28A-CU | ATSAMA5D27A-CU |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $14,85 | $7,83 |
| Core Architecture | ARM Cortex-A5 (32-bit) | ARM Cortex-A5 (ARMv7-A) with NEON |
| Maximum CPU Clock | 500 MHz | — |
| Number of Cores | 1 | — |
| SIMD Engine | ARM NEON | — |
| Floating-Point Unit | Yes (VFPv4) | — |
| Instruction Set | ARMv7-A | — |
| On-chip ROM | 160 KB (secure boot) | — |
| External Memory Support | DDR2 / DDR3L / LPDDR2 / LPDDR3 (16-bit, with ECC) | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND |
| Flash Interface | QSPI, e.MMC, SD | — |
| Gehäuse | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Montageart | Surface Mount | Surface Mount |
| Betriebstemperatur | -40C to +85C (industrial grade per -CU suffix) | -40 °C to +85 °C (industrial) |
| Supply Voltage (Core) | 1.2 V | — |
| LCD Controller | Yes (with touch-screen support) | — |
| Cryptography | AES, SHA, secure boot (TRNG + AES-OTF) | AES, SHA, TRNG, secure boot |
| Ethernet | 10/100 Mbps MAC with PHY interface | — |
| USB | USB 2.0 Host + Device with on-chip PHY | — |
| CAN | CAN-FD | — |
| ADC | 12-bit, multi-channel | — |
| RoHS-Status | Compliant | Compliant |
| MSL-Level | [DATA_NEEDED: MSL level] | 3 |
| Operating Frequency | — | 500 MHz |
| Core Count / Data Bus Width | — | 1 Core / 32-bit |
| Internal SRAM | — | 128 KB |
| Versorgungsspannung | — | 3.3 V I/O, 1.2 V core (typ.) |
| Backup Mode Current | — | <5 µA |
| Display Interface | — | LCD controller, MIPI-DSI option |
| Touch Controller | — | Integrated Peripheral Touch Controller (PTC) |
| Communication Interfaces | — | CAN, HSIC, USB, EMAC, FLEXCOM x12 (UART/SPI/TWI) |
| Lead-Free | — | Yes |