ATSAML11E15A-AF vs ATSAML11E14A-AF 比較
詳細並排比較 ATSAML11E15A-AF 由 Microchip Technology 與 ATSAML11E14A-AF 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAML11E15A-AF - 32MHz Cortex-M23 MCU w/ TrustZone | Microchip
ATSAML11E15A-AF ✓ 啟用中Microchip Technology
ATSAML11E14A-AF - SAM L11 Cortex-M23 32MHz MCU w/ TrustZone | Microchip
ATSAML11E14A-AF ✓ 啟用中規格比較
| 參數 | ATSAML11E15A-AF | ATSAML11E14A-AF |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M23 with TrustZone-M (ARMv8-M Baseline) | — |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Flash Program Memory | 32 KB (32K x 8) | — |
| SRAM | 8 KB | — |
| Core Mark / Performance | 0.9 DMIPS/MHz | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Active Mode Current | < 25 uA/MHz (typical) | <25 uA/MHz |
| Sleep Mode Current | < 100 nA (typical) | <100 nA |
| 工作溫度 | -40 C to +125 C (extended) | -40C to +125C |
| 封裝 | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| MSL 等級 | 3 (168 hours) | — |
| Security Features | ARM TrustZone-M, Secure Boot, AES/SHA/TRNG, secure key storage, tamper detection | TrustZone-M, Secure Boot, TRNG, Tamper Detection, Crypto Accelerator |
| Peripheral Touch Controller | Enhanced PTC (capacitive touch) | — |
| Serial Communication (SERCOM) | Up to 6 configurable SERCOM (UART/SPI/I2C) | — |
| ADC | 12-bit SAR ADC | — |
| DAC | 10-bit DAC | — |
| On-chip Analog | Operational amplifiers (OPAMPs) | — |
| RoHS 狀態 | Compliant | — |
| Core | — | ARM Cortex-M23 with TrustZone |
| CPU Bit Width | — | 32-bit |
| Program Memory (Flash) | — | 16 KB (16K x 8) |
| RAM (SRAM) | — | 8 KB |
| Cryptographic Accelerator | — | AES, SHA-256, Public-Key |
| Automotive Qualification | — | AEC-Q100 (per datasheets.com parametric listing) |
| Peripherals | — | SERCOM, ADC, Timers, RTC |