ATSAML21J17B-MNT vs ATSAML21J17B-MUT 对比
详细并排对比 ATSAML21J17B-MNT 出自 Microchip Technology 和 ATSAML21J17B-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
ATSAML21J17B-MNT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAML21J17B-MNT ✓ 量产中Microchip Technology
ATSAML21J17B-MUT - 48MHz Cortex-M0+ 128KB MCU | Microchip
ATSAML21J17B-MUT ✓ 量产中规格对比
| 参数 | ATSAML21J17B-MNT | ATSAML21J17B-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） | $3.05 | $2.49 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit, ARMv6-M) |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| CoreMark / MHz | 2.46 | — |
| Flash Memory | 128 KB (128K x 8) | 128 KB |
| SRAM | 16 KB | 16 KB (128 KB variant per DigiKey/Mouser inconsistency noted) |
| Supply Voltage (VDD) | 1.6 V to 3.6 V | 1.62 V to 3.63 V |
| Active Mode Current | < 35 µA/MHz | — |
| Sleep Mode Current | 200 nA (typical) | — |
| 工作温度 | -40°C to +85°C (industrial) | -40C to +85C (industrial) |
| 封装 | 64-pin QFN (9 x 9 mm) with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| ADC | 12-bit, up to 1 MSPS | 12-bit, up to 1 Msps |
| DAC Channels | Yes (peripherals present, exact channel count not in supplied data) | — |
| USB | Full-speed USB 2.0 with on-chip 3.3V regulator | — |
| Segment LCD Controller | Yes, integrated | — |
| Functional Safety (FuSa) | Yes (IEC 60730 / UL 60730 Class B support libraries) | — |
| Crypto / TRNG | AES + TRNG (peripherals present in family) | — |
| 安装类型 | Surface Mount | Surface Mount (Tape & Reel) |
| RoHS 状态 | Green / RoHS compliant (per Mouser listing) | Compliant |
| Carrier Type | Tape and Reel | — |
| CoreMark Score | — | 2.46 CoreMark/MHz |
| Active Current | — | < 35 uA/MHz |
| Sleep Current | — | 200 nA |
| Analog Comparators | — | 2 |
| SERCOM Channels | — | 6 (configurable UART/SPI/I2C) |
| RTC | — | 32-bit RTC with calendar |
| Functional Safety | — | FuSa features integrated |
| Security | — | Peripheral Access Control (PAC), TRNG |