ATSAMG55J19A-MUT vs ATSAMDA1J16B-MBT 对比
详细并排对比 ATSAMG55J19A-MUT 出自 Microchip Technology 和 ATSAMDA1J16B-MBT 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
ATSAMG55J19A-MUT - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAMG55J19A-MUT ✓ 量产中Microchip Technology
ATSAMDA1J16B-MBT - 64KB Flash Cortex-M0+ MCU 64-VQFN | Microchip
ATSAMDA1J16B-MBT ✓ 量产中规格对比
| 参数 | ATSAMG55J19A-MUT | ATSAMDA1J16B-MBT |
|---|---|---|
| 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） | $4.58 | $2.21 |
| Core Processor | ARM Cortex-M4 with FPU | — |
| Core Architecture | 32-bit RISC with DSP extensions | — |
| Maximum Clock Speed | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | — |
| RAM Size | 176 KB | — |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| 工作温度 | -40C to +85C (Industrial) | -40 C to +125 C |
| 封装 | 64-pin QFN (7.5 x 7.5 mm) | 64-VQFN (9x9 mm), TAPE & REEL |
| 安装类型 | Surface Mount | Surface Mount |
| I/O Count | [DATA_NEEDED: I/O pin count] | — |
| Communication Interfaces | I2C, SPI, UART/USART, USB, I2S | — |
| USB | USB 2.0 High-Speed with on-chip PHY | Full-speed USB Device |
| ADC | [DATA_NEEDED: ADC channels/resolution] | 12-bit, up to 350 ksps |
| Package Type Code | QFN EP T/R (Tape and Reel) | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| Core | — | ARM Cortex-M0+ (32-bit) |
| 最大时钟频率 | — | 48 MHz |
| DMIPS | — | 45 |
| CoreMark Score | — | 2.46 CoreMark/MHz |
| Program Flash | — | 64 KB |
| SRAM | — | 8 KB |
| RWW Flash | — | 2 KB |
| 引脚数量 | — | 64 |
| SERCOM Modules | — | 6 (configurable as I2C / SPI / USART) |
| DAC | — | 10-bit |
| Analog Comparators | — | 2 |
| I2S Channels | — | 2 |
| Timer/Counter for Control | — | 24-bit TCC |
| Series | — | SAM DA1, Functional Safety (FuSa), AEC-Q100 |
| Operating Voltage | — | 1.62 V to 3.63 V |