ATSAMA5D22B-CNR vs ATSAMA5D23A-CNR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ATSAMA5D22B-CNR disebabkan oleh Microchip Technology dan ATSAMA5D23A-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
ATSAMA5D22B-CNR - 500MHz Cortex-A5 MPU 196-TFBGA | Microchip
ATSAMA5D22B-CNR ✓ AktifMicrochip Technology
ATSAMA5D23A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CNR ✓ AktifPengandingan Spesifikasi
| Parametr | ATSAMA5D22B-CNR | ATSAMA5D23A-CNR |
|---|---|---|
| Merek | Microchip Technology | Microchip Technology |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Core Count | 1 | 1 |
| Data Width | 32-bit | — |
| Frekuensi Klock Maksimum | 500 MHz | — |
| Core Supply Voltage | 1.2 V | — |
| L1 Instruction Cache | 32 KB | 32 Kbytes |
| L1 Data Cache | 32 KB | 32 Kbytes |
| L2 Cache | 128 KB (configurable as SRAM) | — |
| NEON Media Processing Engine | Yes | — |
| Floating Point Unit | Yes | — |
| ARM TrustZone | Yes | — |
| Peripheral Touch Controller (PTC) | Yes | Yes |
| Embedded Audio Subsystem | Yes (I2S/TDM) | — |
| Kemasan | 196-TFBGA (11x11x1.2 mm) | 196-TFBGA (11x11 mm, 0.8 mm pitch) |
| Ball Pitch | 0.8 mm | — |
| Jenis Pemasangan | Surface Mount | — |
| Suhu Operasi | -40C to +105C (extended) | -40 °C to +105 °C (extended industrial) |
| Packaging | Tape & Reel (T&R) | — |
| Status RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (32-bit RISC) |
| Maximum CPU Clock | — | 500 MHz |
| Internal SRAM | — | 128 Kbytes |
| NEON Coprocessor | — | Yes |
| Hardware FPU | — | Yes (VFPv4) |
| External Memory Bus | — | 16-bit DDR2/LPDDR/DDR3 |
| Tegangan Pemberi Arus | — | 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 |