ATSAML22N16A-CFUT vs ATSAML22N16A-AUT Comparison
Detailed side-by-side comparison of ATSAML22N16A-CFUT by Microchip Technology and ATSAML22N16A-AUT 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
ATSAML22N16A-CFUT - Ultra-Low-Power ARM M0+ MCU 64KB Flash | Microchip
ATSAML22N16A-CFUT ✓ ActiveMicrochip Technology
ATSAML22N16A-AUT - 32MHz Cortex-M0+ 64KB Flash MCU | Microchip
ATSAML22N16A-AUT ✓ ActiveSpecification Comparison
| Parameter | ATSAML22N16A-CFUT | ATSAML22N16A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.65 | $2.85 |
| Core Processor | ARM Cortex-M0+ | — |
| Core Size | 32-Bit | — |
| Maximum Clock Frequency | 32 MHz | 32 MHz |
| Program Memory Size (Flash) | 64 KB (64K x 8) | — |
| RAM Size | 8 KB | — |
| Supply Voltage Range | 1.6 V to 3.6 V | — |
| Package Type | 100-UFBGA (6x6 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Active Mode Current | 39 uA/MHz (CoreMark) | — |
| Ultra-Low-Power Backup Current (RTC) | 490 nA (typical) | — |
| USB Interface | Full-Speed USB Device with internal pull-up | — |
| ADC | 12-bit SAR | 12-bit SAR + 24-bit Sigma-Delta AFE |
| DAC | 10-bit / 12-bit | 12-bit, 1 MSps |
| Segment LCD Controller | Yes (up to 8 COM x 25 SEG) | — |
| Capacitive Touch (PTC) | Peripheral Touch Controller | — |
| Number of I/O | 82 (typical for SAM L22 100-pin) | — |
| RoHS Status | Compliant | Compliant |
| Core | — | ARM Cortex-M0+ (32-bit) |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| SRAM | — | 8 KB |
| Supply Voltage (VDD) | — | 1.6 V to 3.6 V |
| Package / Case | — | 100-TQFP (14x14 mm) |
| Integrated LCD Controller | — | Up to 320 segments (SLCD) |
| Communication Interfaces | — | SERCOM (USART/SPI/I2C configurable) |
| Active Mode Current (CoreMark) | — | 39 µA/MHz |
| Ultra-Low-Power Backup Mode (RTC) | — | 490 nA |
| I/O Pins | — | [DATA_NEEDED: number of GPIO pins] |
| MSL Level | — | 3 (per JEDEC J-STD-020) |