ATSAML11D15A-MU vs ATSAML11E14A-MU Comparison
Detailed side-by-side comparison of ATSAML11D15A-MU by Microchip Technology and ATSAML11E14A-MU 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
ATSAML11D15A-MU - 32KB Flash Cortex-M23 MCU | Microchip
ATSAML11D15A-MU ✓ ActiveMicrochip Technology
ATSAML11E14A-MU - 32MHz Cortex-M23 TrustZone MCU 16KB Flash | Microchip
ATSAML11E14A-MU ✓ ActiveSpecification Comparison
| Parameter | ATSAML11D15A-MU | ATSAML11E14A-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.95 | $2.18 |
| Core Architecture | ARM Cortex-M23 | ARMv8-M (TrustZone-M) |
| Bit Width | 32-bit | — |
| Maximum Clock Frequency | 32 MHz | 32 MHz |
| Flash Memory | 32 KB | — |
| SRAM | 8 KB | — |
| Package | 24-pin VQFN (4x4 mm) with exposed pad | 32-pin VQFN (5x5 mm) with Exposed Pad |
| Supply Voltage | 1.62 V to 3.63 V | — |
| Operating Temperature | -40C to +85C | — |
| Security | ARM TrustZone-M, secure boot, TRNG, secure key storage, tamper resistance | — |
| Active Current | <25 uA/MHz | — |
| Sleep Current | <100 nA | — |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | 3 (168 hours) | MSL3 |
| RoHS Status | Compliant | Compliant |
| Tube Packaging | Yes (per Mouser listing) | — |
| Core | — | ARM Cortex-M23 |
| Program Memory Size | — | 16 KB (16K x 8) Flash |
| RAM Size | — | 8 KB |
| Supply Voltage Range | — | 1.6 V to 3.6 V |
| Operating Temperature Range | — | -40 C to +85 C |
| I/O Pins | — | 25 |
| Active Mode Current | — | < 25 uA/MHz |
| Sleep Mode Current | — | < 100 nA |
| Connectivity | — | I2C, LINbus, SPI, UART/USART |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Security Features | — | ARM TrustZone-M, secure boot, secure key storage, TRNG, tamper detection |