ATSAMC21J17A-MNT vs ATSAMC21J15A-MNT Comparison
Detailed side-by-side comparison of ATSAMC21J17A-MNT by Microchip Technology and ATSAMC21J15A-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
ATSAMC21J17A-MNT - 48MHz Cortex-M0+ MCU 128KB Flash | Microchip
ATSAMC21J17A-MNT ✓ ActiveMicrochip Technology
ATSAMC21J15A-MNT - 48MHz Cortex-M0+ MCU, 32KB Flash | Microchip
ATSAMC21J15A-MNT ✓ ActiveSpecification Comparison
| Parameter | ATSAMC21J17A-MNT | ATSAMC21J15A-MNT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.50 | $2.07 |
| Core | ARM Cortex-M0+ (32-bit) | — |
| Maximum Clock Frequency | 48 MHz | — |
| Program Memory (Flash) | 128 KB | 32 KB (32K x 8) |
| Independent EEPROM-Emulation Flash | 4 KB | — |
| SRAM | 16 KB | 4 KB |
| Supply Voltage | 2.7 V to 5.5 V | — |
| Operating Temperature | -40°C to +105°C (extended industrial) | — |
| Package | 64-pin QFN (9x9 mm) | 64-QFN (9x9 mm) with exposed pad |
| I/O Pins (max) | Up to 84 programmable I/O | — |
| Communication Interfaces | CAN-FD, SERCOM (UART/SPI/I2C) | — |
| ADC | 12-bit | 12-bit, up to 1 MSPS |
| DAC | Yes | 10-bit |
| Peripheral Touch Controller (PTC) | Yes | — |
| Memory Protection Unit (MPU) | Yes | — |
| Micro Trace Buffer | Yes | — |
| Functional Safety (FuSa) | Supported | — |
| Single-Cycle Hardware Multiplier | Yes | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ |
| Series | — | SAM C21 (Functional Safety / FuSa) |
| Maximum CPU Frequency | — | 48 MHz |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| I/O Tolerance | — | 5V tolerant |
| Operating Temperature Range | — | -40 C to +105 C (Industrial) |
| Communication Peripherals | — | SERCOM (UART/SPI/I2C) + CAN-FD |
| Timer/Counters | — | TC (PWM/capture) + TCC |
| Lead-Free / Halogen-Free | — | Yes / Yes (Green) |