ATSAME53J20A-MUT vs ATSAME53J19A-MUT 对比
详细并排对比 ATSAME53J20A-MUT 出自 Microchip Technology 和 ATSAME53J19A-MUT 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
ATSAME53J20A-MUT - 120MHz Cortex-M4F MCU, 1MB Flash | Microchip
ATSAME53J20A-MUT ✓ 量产中Microchip Technology
ATSAME53J19A-MUT - 120MHz Cortex-M4F MCU 512KB Flash | Microchip
ATSAME53J19A-MUT ✓ 量产中规格对比
| 参数 | ATSAME53J20A-MUT | ATSAME53J19A-MUT |
|---|---|---|
| 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） | $8.75 | $4.95 |
| Core Architecture | ARM Cortex-M4F with FPU | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 1 MB (dual-panel with ECC) | — |
| SRAM | 256 KB with ECC | 192 KB with ECC |
| 封装 | 64-VQFN (9x9 mm) | 64-VQFN (9x9 mm) with exposed pad |
| Supply Voltage (VDDIN) | [DATA_NEEDED: VDDIN range] | — |
| 工作温度 | -40C to +85C | — |
| 安装类型 | Surface Mount | Surface Mount |
| Ethernet MAC | 10/100 (MII/RMII) | — |
| USB Interface | USB 2.0 Full-Speed device/host | — |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 Msps (per SAM E53 family datasheet) |
| DAC | 2x 12-bit | — |
| Graphics | TFT LCD controller + 2D accelerator | — |
| Serial Interfaces | Multiple SERCOM (UART/SPI/I2C), I2S | — |
| GPIO | Up to 51 | — |
| MSL 等级 | 3 (168 hours) | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Core | — | ARM Cortex-M4F with FPU |
| Maximum CPU Clock | — | 120 MHz |
| Flash Memory | — | 512 KB (512K x 8) dual-panel with ECC |
| Operating Voltage (VDDIN) | — | 3.3 V typical (see datasheet range) |
| 引脚数 | — | 64 |
| Temperature Grade | — | Industrial (per Partstack listing) |
| USB | — | High-speed USB 2.0 (host/device) on chip |
| CAN | — | CAN-FD supported |
| Ethernet | — | 10/100 Ethernet MAC on selected family variants |
| SERCOM | — | Configurable UART/SPI/I2C peripherals |
| Packing Method | — | Tape & Reel |