ATSAMA5D23B-CNR vs ATSAMA5D23A-CNR Perbandingan
Perbandingan bersamaan detil ATSAMA5D23B-CNR dari Microchip Technology dan ATSAMA5D23A-CNR dari Microchip Technology. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Microchip Technology
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR ✓ AktifMicrochip Technology
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | ATSAMA5D23B-CNR | ATSAMA5D23A-CNR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-A5 (Armv7-A) | ARM Cortex-A5 (32-bit RISC) |
| Frekuensi Bawah Maximum | 500 MHz | — |
| Core Count | 1 | 1 |
| Lebar Bus Data | 32-bit | — |
| L1 Instruction Cache | 32 Kbytes | 32 Kbytes |
| L1 Data Cache | 32 Kbytes | 32 Kbytes |
| L2 Cache / SRAM | 128 Kbytes (configurable) | — |
| Internal ROM | 160 Kbytes | — |
| Internal SRAM | 128 Kbytes | 128 Kbytes |
| NEON Media Engine | Yes | — |
| TrustZone | Yes (Arm TrustZone) | — |
| MMU | Yes (full virtual memory) | — |
| ETM / ETB Trace Memory | 8 Kbytes | — |
| Peripheral Touch Controller (PTC) | Embedded | Yes |
| Paket | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch | 196-TFBGA (11x11 mm, 0.8 mm pitch) |
| Operating Temperature Grade | Industrial | — |
| Tipe Mounting | Surface Mount | — |
| Lead-Free / RoHS | Yes (Compliant) | — |
| Maximum CPU Clock | — | 500 MHz |
| NEON Coprocessor | — | Yes |
| Hardware FPU | — | Yes (VFPv4) |
| External Memory Bus | — | 16-bit DDR2/LPDDR/DDR3 |
| Suhu Kerja | — | -40 °C to +105 °C (extended industrial) |
| Tegangan Pemuat | — | 1.2 V (core), 1.8 V/3.3 V (I/O) |
| CAN Controller | — | CAN-FD |
| USB | — | USB 2.0 High-Speed Host + Device |
| Ethernet | — | 10/100 MAC (GMII/RMII/MII) |
| 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 |
| Status RoHS | — | Compliant |