ATSAML11D16A-YF vs ATSAML11D14A-YUT Comparison
Detailed side-by-side comparison of ATSAML11D16A-YF by Microchip Technology and ATSAML11D14A-YUT 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
ATSAML11D16A-YF - 32MHz Cortex-M23 MCU 64KB Flash | Microchip
ATSAML11D16A-YF β ActiveMicrochip Technology
ATSAML11D14A-YUT - 32MHz Cortex-M23 MCU, 16KB Flash, TrustZone | Microchip
ATSAML11D14A-YUT β ActiveSpecification Comparison
| Parameter | ATSAML11D16A-YF | ATSAML11D14A-YUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.63 | $1.08 |
| Core | ARM Cortex-M23 (ARMv8-M Baseline) | β |
| Core Size | 32-Bit, Single-Core | β |
| Maximum Clock Speed | 32 MHz | β |
| Performance | 2.62 CoreMark/MHz, up to 31 DMIPS | β |
| Program Memory Size (Flash) | 64 KB (64K x 8) | β |
| RAM Size | 16 KB | β |
| Data Flash (EEPROM emulation) | 2 KB | β |
| Operating Voltage Range | 1.62 V to 3.63 V | β |
| Active Mode Current | < 25 uA/MHz | < 25 uA/MHz |
| Sleep Mode Current | < 100 nA | < 100 nA (retention) |
| Operating Temperature Range | -40 C to +125 C | β |
| Package | 24-SSOP (0.209" / 5.30 mm width) | 24-pin SSOP (5.30 mm body width) |
| Security | ARM TrustZone, Crypto Acceleration, Secure Key Storage, Tamper Resistance, TRNG | β |
| Connectivity | I2C, SPI, UART/USART (via SERCOM) | β |
| ADC | 12-bit, 1 Msps | 12-bit, up to 8 channels |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT, RTC, TCC, PTC (Touch) | β |
| RoHS Status | Compliant | Compliant |
| Core Architecture | β | ARM Cortex-M23 (ARMv8-M Mainline) |
| Core Clock Speed | β | 32 MHz |
| Bit Width | β | 32-bit |
| Program Flash Memory | β | 16 KB (16K x 8) |
| SRAM | β | 8 KB |
| Supply Voltage Range | β | 1.62 V to 3.63 V |
| Operating Temperature | β | -40C to +85C |
| Mounting Type | β | Surface Mount |
| GPIO Count | β | Up to 22 |
| Security Features | β | ARM TrustZone, secure boot, TRNG, secure key storage, tamper detection |
| Communication Interfaces | β | 2x I2C, 2x SPI, I2S, 3x UART/USART, USB 2.0 Full-Speed Device |
| MSL Level | β | MSL3 (per JEDEC J-STD-020) |