ATSAMA5D23A-CNR vs ATSAMA5D26B-CNR Karşılaştırma
Ayrıntılı yan yana karşılaştırma ATSAMA5D23A-CNR tarafından Microchip Technology ve ATSAMA5D26B-CNR tarafından Microchip TechnologyAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Microchip Technology
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ AktifMicrochip Technology
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR ✓ AktifÖzellik Karşılaştırması
| Parametre | ATSAMA5D23A-CNR | ATSAMA5D26B-CNR |
|---|---|---|
| Marka | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Architecture | ARM Cortex-A5 (32-bit RISC) | Arm Cortex-A5 (Armv7-A) with NEON and FPU |
| Maximum CPU Clock | 500 MHz | — |
| Core Count | 1 | 1 |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| Internal SRAM | 128 Kbytes | 128 KB |
| NEON Coprocessor | Yes | — |
| Hardware FPU | Yes (VFPv4) | — |
| External Memory Bus | 16-bit DDR2/LPDDR/DDR3 | — |
| Paket | 196-TFBGA (11x11 mm, 0.8 mm pitch) | 289-LFBGA (14x14x1.4 mm) |
| İşletim Sıcaklığı | -40 °C to +105 °C (extended industrial) | -40C to +85C (Industrial) |
| Besleme Gerilimi | 1.2 V (core), 1.8 V/3.3 V (I/O) | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| CAN Controller | CAN-FD | — |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 High-Speed Host and Device |
| Ethernet | 10/100 MAC (GMII/RMII/MII) | 2x EMAC with IEEE 1588 (10/100 Mbps) |
| LCD Controller | 24-bit, up to WXGA (1280x768) | — |
| Image Sensor Interface (ISI) | Yes (12-bit, up to 35 MPixel/s) | — |
| Crypto Engine | AES, TRNG, secure boot, OTFA | — |
| RoHS Durumu | Compliant | Compliant |
| Maximum Core Frequency | — | 500 MHz |
| External Memory Support | — | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND |
| Ball Pitch | — | 0.8 mm |
| Graphics Controller | — | 2D LCD controller, up to 2048x2048 |
| Serial Interfaces | — | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD |
| Audio | — | Embedded audio subsystem (SSC, I2S) |
| Security | — | Crypto accelerator, secure boot, tamper detection, TRNG |
| Montaj Türü | — | Surface Mount (BGA) |
| MSL Seviyesi | — | 3 |