ATSAML11D16A-MFTKPH vs ATSAML11D14A-YUT Comparison
Detailed side-by-side comparison of ATSAML11D16A-MFTKPH 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-MFTKPH - 32-bit Cortex-M23 MCU 64KB Flash | Microchip
ATSAML11D16A-MFTKPH ✓ ActiveMicrochip Technology
ATSAML11D14A-YUT - 32MHz Cortex-M23 MCU, 16KB Flash, TrustZone | Microchip
ATSAML11D14A-YUT ✓ ActiveSpecification Comparison
| Parameter | ATSAML11D16A-MFTKPH | ATSAML11D14A-YUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline) | ARM Cortex-M23 (ARMv8-M Mainline) |
| Core Size | 32-bit, single-core | — |
| Maximum Clock Speed | 32 MHz | — |
| Program Memory (Flash) | 64 KB | — |
| SRAM | 16 KB | 8 KB |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Operating Temperature | -40 C to +125 C | -40C to +85C |
| Security | ARM TrustZone-M, secure boot, crypto acceleration | — |
| Peripheral Touch Controller (PTC) | Enhanced capacitive touch | — |
| ADC | 12-bit, 1 MSPS | 12-bit, up to 8 channels |
| Communication Interfaces | I2C, SPI, UART/USART (via SERCOM) | 2x I2C, 2x SPI, I2S, 3x UART/USART, USB 2.0 Full-Speed Device |
| Active Current | < 25 uA/MHz | — |
| Sleep Current | < 100 nA | — |
| Package | 24-pin VQFN with exposed pad | 24-pin SSOP (5.30 mm body width) |
| Mounting Type | Surface Mount, Tape & Reel | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core Clock Speed | — | 32 MHz |
| Bit Width | — | 32-bit |
| Program Flash Memory | — | 16 KB (16K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Active Mode Current | — | < 25 uA/MHz |
| Sleep Mode Current | — | < 100 nA (retention) |
| GPIO Count | — | Up to 22 |
| Security Features | — | ARM TrustZone, secure boot, TRNG, secure key storage, tamper detection |
| MSL Level | — | MSL3 (per JEDEC J-STD-020) |