ATSAML21J17B-MUT vs ATSAML21J17B-MNT Comparison
Detailed side-by-side comparison of ATSAML21J17B-MUT by Microchip Technology and ATSAML21J17B-MNT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAML21J17B-MUT - 48MHz Cortex-M0+ 128KB MCU | Microchip
ATSAML21J17B-MUT β ActiveMicrochip Technology
ATSAML21J17B-MNT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAML21J17B-MNT β ActiveSpecification Comparison
| Parameter | ATSAML21J17B-MUT | ATSAML21J17B-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.49 | $3.05 |
| Core | ARM Cortex-M0+ (32-bit, ARMv6-M) | ARM Cortex-M0+ (32-bit) |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| CoreMark Score | 2.46 CoreMark/MHz | β |
| Flash Memory | 128 KB | 128 KB (128K x 8) |
| SRAM | 16 KB (128 KB variant per DigiKey/Mouser inconsistency noted) | 16 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.6 V to 3.6 V |
| Active Current | < 35 uA/MHz | β |
| Sleep Current | 200 nA | β |
| Package | 64-pin QFN (9x9 mm) with exposed pad | 64-pin QFN (9 x 9 mm) with exposed pad |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS |
| Analog Comparators | 2 | β |
| SERCOM Channels | 6 (configurable UART/SPI/I2C) | β |
| RTC | 32-bit RTC with calendar | β |
| Operating Temperature | -40C to +85C (industrial) | -40Β°C to +85Β°C (industrial) |
| Mounting Type | Surface Mount (Tape & Reel) | Surface Mount |
| RoHS Status | Compliant | Green / RoHS compliant (per Mouser listing) |
| Functional Safety | FuSa features integrated | β |
| Security | Peripheral Access Control (PAC), TRNG | β |
| CoreMark / MHz | β | 2.46 |
| Active Mode Current | β | < 35 Β΅A/MHz |
| Sleep Mode Current | β | 200 nA (typical) |
| DAC Channels | β | Yes (peripherals present, exact channel count not in supplied data) |
| USB | β | Full-speed USB 2.0 with on-chip 3.3V regulator |
| Segment LCD Controller | β | Yes, integrated |
| Functional Safety (FuSa) | β | Yes (IEC 60730 / UL 60730 Class B support libraries) |
| Crypto / TRNG | β | AES + TRNG (peripherals present in family) |
| Carrier Type | β | Tape and Reel |