ATSAMA5D26C-CUR vs ATSAMA5D27C-CU 对比
详细并排对比 ATSAMA5D26C-CUR 出自 Microchip Technology 和 ATSAMA5D27C-CU 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
ATSAMA5D26C-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D26C-CUR ✓ 量产中Microchip Technology
ATSAMA5D27C-CU - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D27C-CU ✓ 量产中规格对比
| 参数 | ATSAMA5D26C-CUR | ATSAMA5D27C-CU |
|---|---|---|
| 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） | $6.85 | $11.90 |
| Core Processor | ARM Cortex-A5 | — |
| Core Count | 1 | 1 |
| 数据总线宽度 | 32-Bit | 32-bit |
| 最大时钟频率 | 500 MHz | 500 MHz |
| Internal SRAM | 128 KB | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | DDR2, DDR3L, LPDDR2, LPDDR3 (16-bit interface) |
| 封装 | 289-LFBGA (14x14 mm) | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| 工作温度 | -40C to +85C (Industrial) | — |
| 电源电压 | 1.2V core, 1.8V/3.3V I/O | [DATA_NEEDED: core/IO supply voltage] |
| Ethernet | Dual 10/100 MAC with IEEE 1588 | — |
| USB | 2x USB 2.0 High-Speed with integrated PHY | — |
| CAN | 2x CAN-FD controllers | — |
| Display Controller | LCD TFT up to WXGA resolution | — |
| Security | Secure boot, AES, SHA, TRNG, tamper pins | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Packaging Type | Tape & Reel | — |
| Core Architecture | — | ARM Cortex-A5 |
| On-chip SRAM | — | 128 KB |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| Floating Point Unit | — | Yes (VFPv4) |
| 工作温度范围 | — | -40C to +85C (industrial) |
| Backup Mode Current | — | 5 uA typical |