ATSAML21G17B-ANT vs ATSAML21G16B-ANT Comparison
Detailed side-by-side comparison of ATSAML21G17B-ANT by Microchip Technology and ATSAML21G16B-ANT 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
ATSAML21G17B-ANT - 48MHz ARM M0+ MCU 128KB | Microchip
ATSAML21G17B-ANT β ActiveMicrochip Technology
ATSAML21G16B-ANT - 32-bit Cortex-M0+ MCU, 64KB Flash, 48MHz | Microchip
ATSAML21G16B-ANT β ActiveSpecification Comparison
| Parameter | ATSAML21G17B-ANT | ATSAML21G16B-ANT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.71 | $2.78 |
| Core | ARM Cortex-M0+ (32-bit) | ARM Cortex-M0+ (32-bit) |
| Family | SAM L21 (Functional Safety / FuSa) | β |
| Maximum CPU Frequency | 48 MHz | β |
| Flash Memory | 128 KB (128K x 8) | β |
| SRAM | 16 KB | 8 KB |
| Supply Voltage | 1.62 V to 3.63 V | β |
| Active Current | Under 35 Β΅A/MHz | <35 uA/MHz |
| Sleep Mode Current | 200 nA | 200 nA (typical, Sleep mode) |
| Package | 48-TQFP (7x7 mm) | 48-pin TQFP, 7x7x1 mm |
| Operating Temperature | -40 Β°C to +85 Β°C (industrial) | -40 C to +105 C (industrial) |
| Number of I/O Pins | 37 | β |
| SERCOM Modules | Up to 5 (UART/SPI/IΒ²C configurable) | β |
| ADC | 12-bit, 1 MSPS, up to 20 channels | 12-bit (SAR) |
| Timers | Two 24-bit TC, one 16-bit TCC | β |
| RTC | Yes, with calendar and alarm | β |
| USB | USB 2.0 Full-Speed Device | USB 2.0 Full-Speed device |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | β |
| RoHS Status | Compliant | Compliant (Green) |
| Maximum Clock Frequency | β | 48 MHz |
| Flash Program Memory | β | 64 KB (64K x 8) |
| Supply Voltage (VDD) | β | 1.6 V to 3.6 V |
| Carrier Type | β | Tape & Reel |
| Touch Controller | β | Peripheral Touch Controller (PTC) |
| Debug Interface | β | Serial Wire Debug (SWD) |
| DMA Channels | β | 12 |
| CoreMark/MHz | β | 1.48 |