ATSAMA5D24A-CUR vs ATSAMA5D22C-CU 对比
详细并排对比 ATSAMA5D24A-CUR 出自 Microchip Technology 和 ATSAMA5D22C-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
ATSAMA5D24A-CUR - 500MHz Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24A-CUR ✓ 量产中Microchip Technology
ATSAMA5D22C-CU - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22C-CU ✓ 量产中规格对比
| 参数 | ATSAMA5D24A-CUR | ATSAMA5D22C-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） | $8.95 | $7.14 |
| Manufacturer | Microchip Technology | — |
| Series | SAMA5D2 | — |
| Core Processor | ARM Cortex-A5 | — |
| Core Architecture | ARMv7-A | ARM Cortex-A5 (32-bit) |
| Number of Cores | 1 | — |
| 数据总线宽度 | 32-bit | — |
| Maximum Clock Speed | 500 MHz | — |
| Internal SRAM | 128 KB | — |
| Instruction/Data Cache | 32 KB each | — |
| Multimedia Co-processor | NEON MPE | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| 封装 | 256-TFBGA (8x8 mm) | 196-TFBGA (CSBGA) 11x11 mm |
| 工作温度 | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| Backup Mode Current | 5 uA | — |
| Graphics Acceleration | Yes (2D) | — |
| LCD Controller | Up to WXGA | — |
| Ethernet | 10/100 Mbps | Dual 10/100 Mbps EMAC with 1588 PTP |
| USB | USB 2.0 + HSIC | USB HSIC + USB Host/Device |
| Hardware Crypto | AES, Secure Boot, OTF | — |
| Supply Voltage I/O | 1.2V, 1.8V, 3.3V | — |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Compliant |
| Core Count | — | 1 |
| Maximum CPU Clock | — | 500 MHz |
| NEON Media Engine | — | Yes |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| L2 Cache | — | 128 KB |
| 2D Graphics Engine | — | Yes (up to WXGA 1366x768) |
| LCD Interface | — | 24-bit, up to 1366x768 |
| CAN | — | Dual CAN-FD |
| Ball Pitch | — | 0.8 mm |
| Cryptographic Accelerator | — | AES, SHA, TRNG (hardware) |
| Peripheral Touch Controller | — | PTC (embedded) |
| Audio Subsystem | — | Embedded (I2S, SSC) |