ATSAMA5D28B-CU vs ATSAMA5D26C-CU 比較
詳細並排比較 ATSAMA5D28B-CU 由 Microchip Technology 與 ATSAMA5D26C-CU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMA5D28B-CU - ARM Cortex-A5 MPU, 500MHz, 289-LFBGA | Microchip
ATSAMA5D28B-CU ✓ 啟用中Microchip Technology
ATSAMA5D26C-CU - 500MHz ARM Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D26C-CU ✓ 啟用中規格比較
| 參數 | ATSAMA5D28B-CU | ATSAMA5D26C-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Core Count | 1 | — |
| Maximum CPU Frequency | 500 MHz | — |
| 資料匯流排寬度 | 32-bit | — |
| L1 Instruction Cache | 32 Kbytes | — |
| L1 Data Cache | 32 Kbytes | — |
| L2 Cache / SRAM | 128 Kbytes (configurable) | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND | DDR2 / DDR3L / LPDDR2 / LPDDR3, QSPI, e.MMC |
| 封裝 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) |
| 工作溫度 | -40C to +85C | -40C to +85C (industrial) |
| Supply Voltage (Core) | [DATA_NEEDED: VDD_CORE] | 1.2 V |
| Supply Voltage (I/O) | [DATA_NEEDED: VDD_ANA/VDD_ANA33] | 3.3 V |
| Ethernet | Dual 10/100/1000 GMAC with IEEE 1588 | — |
| USB | USB Host + Device | — |
| CAN | CAN-FD | — |
| Hardware Crypto | AES, SHA, TRNG, secure boot | — |
| ADC | [DATA_NEEDED: 12-bit ADC channels] | — |
| RoHS 狀態 | Compliant | Compliant |
| 安裝類型 | Surface Mount | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | — |
| Product Type | — | Microprocessor (MPU) |
| Core | — | ARM Cortex-A5 (32-bit, single-core) |
| Maximum CPU Clock | — | 500 MHz |
| Internal SRAM | — | 128 KB |
| Internal ROM | — | 160 KB |
| L1 Cache | — | 32 KB I-cache + 32 KB D-cache |
| Backup Mode Current | — | ~5 µA (per SAMA5D2 family datasheet) |
| Security Features | — | Secure boot, HW AES/SHA/TRNG, tamper pins |
| Display Controller | — | 24-bit LCD up to 1024x768 |
| Connectivity | — | 2x GMAC, 2x CAN-FD, USB Host/Device, 11x UART, I2S, SPI, I2C |
| Camera Interface | — | MIPI CSI-2, 12-bit parallel |