ATSAML11E14A-AU vs ATSAML11E16A-AU 比較
詳細並排比較 ATSAML11E14A-AU 由 Microchip Technology 與 ATSAML11E16A-AU 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
ATSAML11E14A-AU - 32MHz Cortex-M23 MCU w/ TrustZone | Microchip
ATSAML11E14A-AU ✓ 啟用中規格比較
| 參數 | ATSAML11E14A-AU | ATSAML11E16A-AU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M23 with TrustZone (ARMv8-M) | ARM Cortex-M23 with TrustZone-M |
| Maximum CPU Frequency | 32 MHz | — |
| Flash Memory | 16 KB (16K x 8) | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Active Mode Current | < 25 uA/MHz | — |
| Sleep Mode Current | < 100 nA (full RAM retention) | — |
| 工作溫度 | -40C to +85C | -40C to +85C |
| 封裝 | 32-pin TQFP (7x7 mm), 0.8 mm pitch | 32-pin TQFP (7x7 mm) |
| GPIO Count | Up to 25 | — |
| ADC | 12-bit, up to 1 Msps | 12-bit |
| Communication Interfaces | Up to 6x SERCOM (UART/SPI/I2C configurable) | SERCOM (configurable UART/SPI/I2C) |
| Touch Peripherals | Enhanced Peripheral Touch Controller (PTC) | — |
| Crypto Accelerator | AES-128/256, SHA-256, TRNG | — |
| Security Features | TrustZone, secure boot, tamper detection, secure key storage | — |
| Timers | Two 16-bit timer/counters, RTC | — |
| 安裝類型 | Surface Mount (Tray) | Surface Mount |
| RoHS 狀態 | Compliant | Compliant |
| MSL 等級 | 3 | 3 (168 hours) |
| 最大時脈頻率 | — | 32 MHz |
| CoreMark per MHz | — | 2.62 |
| DMIPS | — | Up to 31 DMIPS |
| Program Memory (Flash) | — | 64 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Active Current | — | < 25 uA/MHz |
| Sleep Current | — | < 100 nA |
| I/O Pins | — | [DATA_NEEDED: I/O pin count from datasheet] |
| DAC | — | 10-bit |
| Crypto Accelerators | — | AES, SHA, TRNG on-die |
| Capacitive Touch | — | PTC (Peripheral Touch Controller) |
| Hardware Multiplier | — | Single-cycle |