ATSAMA5D225C-D1M-CUR vs ATSAMA5D23B-CUR 对比
详细并排对比 ATSAMA5D225C-D1M-CUR 出自 Microchip Technology 和 ATSAMA5D23B-CUR 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
ATSAMA5D225C-D1M-CUR - ARM Cortex-A5 MPU 500MHz 128Mbit DDR2 | Microchip
ATSAMA5D225C-D1M-CUR ✓ 量产中Microchip Technology
ATSAMA5D23B-CUR - 500MHz Cortex-A5 MPU | Microchip | Industrial
ATSAMA5D23B-CUR ✓ 量产中规格对比
| 参数 | ATSAMA5D225C-D1M-CUR | ATSAMA5D23B-CUR |
|---|---|---|
| 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） | $17.80 | $10.05 |
| Family | SAMA5D2 Series | — |
| Core | ARM Cortex-A5 (32-bit, single-core) | Arm Cortex-A5 (32-bit) with NEON and TrustZone |
| Maximum CPU Clock | 500 MHz | — |
| Integrated Memory | 128 Mbit DDR2 SDRAM (16-bit data bus) | — |
| 封装 | 196-ball TFBGA, 11x11 mm, 0.8 mm pitch | 196-ball TFBGA, 11x11 mm, 0.8 mm pitch |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| Security | Arm TrustZone, tamper detection, secure boot, secure data storage | — |
| Cryptography | AES, SHA, TRNG hardware accelerators | — |
| Graphics | LCD TFT controller (up to 1024x768) | — |
| Touch Controller | Peripheral Touch Controller (PTC) | — |
| Audio | Embedded audio subsystem with sample-rate converters | — |
| Connectivity | 10/100 Ethernet MAC, USB HS Host/Device, CAN-FD, multiple SPI/I2C/UART | USB, Ethernet 10/100, CAN-FD, UART, SPI, I2C, SDIO |
| MSL 等级 | [DATA_NEEDED: MSL level] | 3 |
| RoHS 状态 | Compliant (BGA GREEN) | Compliant |
| 电源电压 | [DATA_NEEDED: VDD core/IO supply range] | — |
| Boot Media Supported | QSPI NOR, NAND, eMMC, SD card | — |
| Tape & Reel Packaging | Yes (per Mouser listing) | — |
| Manufacturer | — | Microchip Technology (formerly Atmel) |
| Series | — | SAMA5D2 |
| Maximum CPU Frequency | — | 500 MHz |
| Number of Cores | — | 1 |
| On-chip SRAM | — | 128 KB |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC Flash |
| Terminal Form | — | BALL |
| Package Shape | — | SQUARE |
| Temperature Grade | — | INDUSTRIAL |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| Backup Mode Current | — | 5 uA typical |
| Peripheral Touch Controller | — | Yes (PTC) |
| Embedded Audio Subsystem | — | Yes (Class-D amplifier interface, I2S) |
| Cryptographic Accelerators | — | AES, SHA, TRNG, secure boot |