ATSAMC21J15A-MUT vs ATSAMC21G15A-MUT 对比
详细并排对比 ATSAMC21J15A-MUT 出自 Microchip Technology 和 ATSAMC21G15A-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
ATSAMC21J15A-MUT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMC21J15A-MUT ✓ 量产中Microchip Technology
ATSAMC21G15A-MUT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMC21G15A-MUT ✓ 量产中规格对比
| 参数 | ATSAMC21J15A-MUT | ATSAMC21G15A-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） | $1.12 | $1.94 |
| Manufacturer | Microchip Technology | — |
| Series | SAM C21 | — |
| Core | ARM Cortex-M0+ | ARM Cortex-M0+ (32-bit) |
| Core Width | 32-bit | — |
| CPU Clock Speed | 48 MHz | — |
| Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 4 KB | — |
| 封装 | 64-pin QFN (9x9 mm) | 48-pin QFN (7x7 mm) |
| Package Code | HVQCCN | — |
| Operating Voltage | 5 V | — |
| 工作温度 | -40C to +85C (industrial, T&R reel) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Connectivity | CAN-FD, I2C, SPI, UART, USB | — |
| Peripherals | Brown-out Detect, DMA, POR, WDT | — |
| Functional Safety (FuSa) | Yes | Class B capable (SAM C21 family) |
| Lead Free / RoHS | Compliant | — |
| Packaging | Tape & Reel | — |
| 最大时钟频率 | — | 48 MHz |
| Program Memory (Flash) | — | 32 KB |
| Data Memory (SRAM) | — | 4 KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| I/O Voltage Tolerance | — | 5 V tolerant |
| ADC | — | 12-bit, up to 1 Msps, 12 channels |
| DAC | — | 10-bit, 1 channel |
| Analog Comparators | — | 2 |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| CAN-FD Controllers | — | 1 |
| USB | — | Full-Speed USB 2.0, device/host |
| Peripheral Touch Controller (PTC) | — | Yes, up to 32 channels |
| DMA Channels | — | 12 |
| 工作温度范围 | — | -40C to +85C (industrial) |
| MSL 等级 | — | 3 |
| RoHS 状态 | — | Compliant |