ATSAMA5D26B-CUR vs ATSAMA5D26B-CNR 对比
详细并排对比 ATSAMA5D26B-CUR 出自 Microchip Technology 和 ATSAMA5D26B-CNR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAMA5D26B-CUR - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D26B-CUR ✓ 量产中Microchip Technology
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR ✓ 量产中规格对比
| 参数 | ATSAMA5D26B-CUR | ATSAMA5D26B-CNR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.55 | $9.10 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | Arm Cortex-A5 (Armv7-A) with NEON and FPU |
| Maximum CPU Clock | 500 MHz | — |
| Core Count | 1 | 1 |
| Bit Width | 32-bit | — |
| NEON MPE Co-processor | Yes | — |
| 封装 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14x1.4 mm) |
| Ball Pitch | 0.8 mm | 0.8 mm |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Supply Voltage - Core | 1.2 V | — |
| Supply Voltage - I/O | 1.8 V / 3.3 V | — |
| Backup Mode Current | 5 uA | — |
| Ethernet | 10/100/1000 Mbps MAC with 1588 PTP | 2x EMAC with IEEE 1588 (10/100 Mbps) |
| USB | USB 2.0 Host + Device | USB 2.0 High-Speed Host and Device |
| Hardware Cryptography | AES, SHA, TRNG | — |
| Display Controller | LCD up to WXGA (1280x720) | — |
| Image Sensor Pipeline | 12-bit ISP | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Compliant |
| Maximum Core Frequency | — | 500 MHz |
| Internal SRAM | — | 128 KB |
| External Memory Support | — | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND |
| Graphics Controller | — | 2D LCD controller, up to 2048x2048 |
| Serial Interfaces | — | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD |
| Audio | — | Embedded audio subsystem (SSC, I2S) |
| Security | — | Crypto accelerator, secure boot, tamper detection, TRNG |
| MSL 等级 | — | 3 |