ATSAMA5D22A-CU vs ATSAMA5D21C-CUR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMA5D22A-CU disebabkan oleh Microchip Technology dan ATSAMA5D21C-CUR 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
ATSAMA5D22A-CU - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CU ✓ AktifMicrochip Technology
ATSAMA5D21C-CUR - ARM Cortex-A5 MPU 500MHz 196-TFBGA | Microchip
ATSAMA5D21C-CUR ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMA5D22A-CU | ATSAMA5D21C-CUR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Series | SAMA5D2 | — |
| Core | ARM Cortex-A5 (32-bit, single-core) | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| NEON SIMD Engine | Yes | — |
| Floating Point Unit | Yes | — |
| On-chip SRAM | 128 KB | — |
| Graphics Acceleration | Yes (2D hardware) | — |
| External Memory Support | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Ethernet | 10/100 Mbps (1 port) | 10/100 Mbps (1x) |
| USB | USB 2.0 + HSIC | USB 2.0 + HSIC |
| Display Controller | LCD controller supporting up to WXGA | — |
| Touch Controller | Peripheral Touch Controller (PTC) integrated | — |
| Audio Subsystem | Embedded (I2S, SSC, Class-D support) | — |
| Cryptography | AES, SHA, TRNG accelerators | — |
| Kemasan | 196-TFBGA (11x11 mm, 0.8 mm pitch) | 196-TFBGA (11x11 mm) |
| I/O Voltage | 3.3 V | 3.3 V |
| Core Voltage | 1.2 V / 1.8 V / 3.3 V | — |
| Backup Mode Current | 5 uA (typical, per datasheet) | 5 µA |
| Suhu Operasi | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Jenis Pemasangan | Surface Mount (BGA) | Surface Mount (BGA) |
| Status RoHS | Compliant | — |
| Core Processor | — | ARM Cortex-A5 |
| Core Count | — | 1 |
| Lebar Bus Data | — | 32-bit |
| On-chip ROM | — | 160 KB |
| Ball Pitch | — | 0.8 mm |
| Supply Voltage (Core) | — | 1.2 V |