ATSAMA5D28B-CN vs ATSAMA5D26C-CNR Vergleich
Detaillierter Direktvergleich von ATSAMA5D28B-CN von Microchip Technology und ATSAMA5D26C-CNR 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
ATSAMA5D28B-CN - Cortex-A5 500MHz MPU, 128MB DDR2 | Microchip
ATSAMA5D28B-CN ✓ AktivMicrochip Technology
ATSAMA5D26C-CNR - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D26C-CNR ✓ AktivSpezifikationsvergleich
| Parameter | ATSAMA5D28B-CN | ATSAMA5D26C-CNR |
|---|---|---|
| Marke | Microchip Technology | Microchip Technology |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $17,95 | $10,85 |
| Core Architecture | Arm Cortex-A5 (Armv7-A) | ARM Cortex-A5 (32-bit) |
| Maximum CPU Clock | 500 MHz | — |
| FPU | VFPv4 (single/double precision) | — |
| L1 Instruction Cache | 32 Kbytes | 32 KB |
| L1 Data Cache | 32 Kbytes | 32 KB |
| L2 Cache | 128 Kbytes (configurable as SRAM) | — |
| MMU | Yes (full translation) | — |
| TrustZone | Yes (Arm TrustZone) | — |
| NEON Media Engine | Yes (SIMD) | — |
| Integrated DRAM | 128 Mbytes DDR2/DDR3L/LPDDR2/LPDDR3 controller | — |
| External Memory Bus | 16-bit ECC-capable | — |
| USB Controllers | 2x USB 2.0 High-Speed (Host/Device) | — |
| Ethernet | 10/100 MAC with IEEE 1588 + GMAC | 10/100 Mbps EMAC with GMII/RMII/MII |
| CAN | 2x CAN-FD | CAN-FD |
| SD/MMC | 3x SD/SDIO/MMC/e.MMC | — |
| UART / SPI / I2C | Multiple instances (peripheral multiplexing) | — |
| Crypto Accelerator | AES, SHA, TRNG, secure boot | — |
| Betriebstemperatur | -40 C to +85 C (industrial) | — |
| Versorgungsspannung | 3.3 V I/O, 1.2 V core (internal LDO) | — |
| Gehäuse | 289-ball LFBGA, 14 mm x 14 mm | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Montageart | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL-Level | 3 (168 hours) | — |
| RoHS-Status | Compliant | Compliant |
| Maximum Core Clock | — | 500 MHz |
| Number of Cores | — | 1 |
| Instruction Set | — | ARMv7-A with Neon and FPU |
| Internal SRAM | — | 128 KB |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Hardware Cryptography | — | AES, SHA, TRNG, secure boot |
| Graphics / LCD | — | Integrated LCD controller (up to WXGA 1280x720) |
| USB | — | USB 2.0 High-Speed Host + Device |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Core Supply Voltage | — | 1.2 V (typ) |