ATSAMA5D24B-CUR vs ATSAMA5D24C-CU 对比
详细并排对比 ATSAMA5D24B-CUR 出自 Microchip Technology 和 ATSAMA5D24C-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
ATSAMA5D24B-CUR - 500MHz Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CUR ✓ 量产中Microchip Technology
ATSAMA5D24C-CU - Cortex-A5 MPU 500MHz 256-TFBGA | Microchip
ATSAMA5D24C-CU ✓ 量产中规格对比
| 参数 | ATSAMA5D24B-CUR | ATSAMA5D24C-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） | $5.50 | $9.05 |
| Architecture | ARM Cortex-A5 | — |
| Core Count | 1 | — |
| 数据总线宽度 | 32-bit | 32-bit |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| 封装 | 256-TFBGA (8x8 mm) | 256-ball TFBGA, 8x8 mm |
| 安装类型 | Surface Mount | Surface Mount (BGA) |
| L1 Instruction Cache | 128 KByte | 32 KB |
| L1 Data Cache | 128 KByte | 32 KB |
| L2 Cache | 128 KByte | — |
| External Memory Support | DDR2/DDR3L, LPDDR2/LPDDR3, QSPI, e.MMC Flash | — |
| 工作温度 | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Backup Mode Current | 5 uA | 5 uA typical |
| Hardware Crypto | AES, TDES, SHA, TRNG | — |
| ADC | 12-bit, up to 12 channels | — |
| Ethernet | 10/100 Mbit EMAC | 2x GMAC (10/100/1000 Mbps) |
| CAN Controllers | 2 x CAN-FD | — |
| Graphics | 2D accelerator, LCD controller up to WXGA | — |
| Peripheral Touch Controller | Yes (PTC) | — |
| NEON SIMD / FPU | Yes | — |
| Audio Subsystem | Embedded | — |
| 电源电压 | [DATA_NEEDED: VDD core/IO nominal] | — |
| RoHS 状态 | Compliant (BGA Green) | Compliant |
| Core Architecture | — | ARM Cortex-A5 |
| Number of Cores | — | 1 |
| Internal SRAM | — | 128 KB |
| Memory Interface | — | DDR2, DDR3L, LPDDR2, LPDDR3 |
| External Memory Bus | — | 16-bit (DDR2/DDR3L/LPDDR2/LPDDR3) |
| Boot Memory | — | QSPI, e.MMC, NAND, SD |
| Graphics / Video | — | Hardware H.264/VP8 720p decoder, LCD controller up to XGA |
| Supply Voltage (Core) | — | 1.2 V typical |
| USB | — | 1x HS USB Host/Device with PHY, 1x HS USB Host |
| CAN | — | 2x CAN-FD controllers |
| Audio | — | I2S, Class D amplifier, embedded audio subsystem |
| Security | — | TrustZone, secure boot, hardware crypto accelerators |