ATSAMA5D22A-CUR vs ATSAMA5D225C-D1M-CU 对比
详细并排对比 ATSAMA5D22A-CUR 出自 Microchip Technology 和 ATSAMA5D225C-D1M-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
ATSAMA5D22A-CUR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CUR ✓ 量产中Microchip Technology
ATSAMA5D225C-D1M-CU - 500MHz Cortex-A5 MPU w/ 128Mb DDR2 SiP | Microchip
ATSAMA5D225C-D1M-CU ✓ 量产中规格对比
| 参数 | ATSAMA5D22A-CUR | ATSAMA5D225C-D1M-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） | $6.20 | $12.60 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) with NEON MPE co-processor | — |
| Number of Cores | 1 | 1 Core, 32-Bit |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| 封装 | 196-TFBGA (11x11 mm, 0.8 mm ball pitch) | 196-ball TFBGA 11x11 mm, 0.8 mm pitch |
| 电源电压 | [DATA_NEEDED: core supply voltage range] | 1.2 V core (per typical SiP) |
| 工作温度 | -40C to +105C (industrial, MRLA grade) | -40C to +85C (Industrial, IND TEMP) |
| External Memory Interface | DDR2 / DDR3L / LPDDR2 / LPDDR3 | — |
| Flash Memory Interface | QSPI, e.MMC | — |
| LCD Controller | Integrated, up to WXGA (1280x768) | — |
| Graphics Accelerator | Yes (2D, on-chip) | — |
| Ethernet | 2x EMAC (10/100 Mbps) | 10/100/1000 GMAC |
| USB Ports | 2x HSIC, 3x HS/FS USB 2.0 | — |
| CAN | 2x CAN-FD | CAN-FD |
| Hardware Encryption | AES-OTF (on-the-fly) | — |
| Touch Controller | Peripheral Touch Controller (PTC) | Peripheral Touch Controller (PTC) integrated |
| Audio Subsystem | Embedded (I2S, Class D amplifier interface) | — |
| Backup Mode Current | 5 uA typical | — |
| 安装类型 | Surface Mount (Tape & Reel) | Surface Mount (BGA) |
| RoHS 状态 | Compliant | Compliant (Green, lead-free) |
| Operating System Support | Linux (mainline kernel), RTOS | — |
| Core Processor | — | ARM Cortex-A5 |
| Integrated DRAM | — | 128 Mbit DDR2 SDRAM (SiP) |
| ROM / Boot Code | — | 160 KB ROM |
| Graphics Acceleration | — | Yes (LCD controller up to WXGA 1366x768) |
| RAM Controllers | — | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI |
| USB | — | 1x HSIC, 1x USB 2.0 HS Host/Device |
| Security | — | Arm TrustZone, secure boot, tamper detection, AES/SHA/TRNG |
| Audio | — | Embedded audio subsystem (I2S, Class-D amplifier) |