ATSAMA5D23B-CNR vs ATSAMA5D27B-CNR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMA5D23B-CNR disebabkan oleh Microchip Technology dan ATSAMA5D27B-CNR disebabkan oleh Microchip Technology. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Microchip Technology
ATSAMA5D23B-CNR - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CNR ✓ AktifMicrochip Technology
ATSAMA5D27B-CNR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D27B-CNR ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMA5D23B-CNR | ATSAMA5D27B-CNR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-A5 (Armv7-A) | — |
| Frekuensi Klock Maksimum | 500 MHz | — |
| Core Count | 1 | — |
| Lebar Bus Data | 32-bit | — |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| L2 Cache / SRAM | 128 Kbytes (configurable) | — |
| Internal ROM | 160 Kbytes | — |
| Internal SRAM | 128 Kbytes | 128 KB |
| NEON Media Engine | Yes | — |
| TrustZone | Yes (Arm TrustZone) | — |
| MMU | Yes (full virtual memory) | — |
| ETM / ETB Trace Memory | 8 Kbytes | — |
| Peripheral Touch Controller (PTC) | Embedded | — |
| Kemasan | 196-ball TFBGA, 11x11 mm, 0.8 mm ball pitch | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) |
| Operating Temperature Grade | Industrial | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Yes (Compliant) | — |
| Core Processor | — | ARM Cortex-A5 |
| Core Count / Width | — | 1 Core / 32-bit |
| Maximum CPU Frequency | — | 500 MHz |
| Instruction Set | — | ARMv7-A with NEON and FPU |
| External Memory Support | — | DDR2 / DDR3L / LPDDR2 / LPDDR3 |
| Boot Memory Support | — | QSPI Flash, e.MMC, NAND, SD card |
| I/O Voltage | — | 3.3 V |
| Suhu Operasi | — | -40C to +105C |
| Status RoHS | — | Compliant |
| Aras MSL | — | 3 |
| Packaging | — | Tape & Reel |
| Series | — | SAMA5D2 |