ATSAML21E16B-AUT vs ATSAML21E15B-AUT 比較
詳細並排比較 ATSAML21E16B-AUT 由 Microchip Technology 與 ATSAML21E15B-AUT 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
ATSAML21E16B-AUT - 48MHz Cortex-M0+ MCU, 64KB Flash | Microchip
ATSAML21E16B-AUT ✓ 啟用中Microchip Technology
ATSAML21E15B-AUT - 32KB Flash Cortex-M0+ MCU | Microchip
ATSAML21E15B-AUT ✓ 啟用中規格比較
| 參數 | ATSAML21E16B-AUT | ATSAML21E15B-AUT |
|---|---|---|
| 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-M0+ (32-bit) | — |
| Series | SAM L21E, Functional Safety (FuSa) | — |
| Maximum CPU Clock | 48 MHz | 48 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 4 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| I/O Pins | 25 | — |
| 封裝 | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C (industrial, "AUT" suffix) | — |
| Active Current | <35 uA/MHz | — |
| Sleep Mode Current | [DATA_NEEDED: typical nA figure] | 200 nA |
| ADC | 12-bit, up to 1 Msps | 12-bit, up to 1 MSPS |
| DAC | 2 x 12-bit | — |
| USB | Full-Speed USB 2.0 Device | — |
| Touch (PTC) | Peripheral Touch Controller, mutual-capacitive and self-capacitive | — |
| Serial Interfaces | Up to 6 SERCOM (USART/I2C/SPI), I2S | — |
| Automotive Qualification | AEC-Q100 (AUT grade) | — |
| MSL 等級 | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| RoHS 狀態 | Compliant | Compliant |
| Packing Media | Tape and Reel (2000 per reel, per Microchip Direct) | — |
| Country of Origin | Thailand | — |
| Core Architecture | — | ARM Cortex-M0+ |
| Core Bit Width | — | 32-bit |
| Flash Memory | — | 32 KB (32K x 8) |
| Active Mode Current | — | < 35 µA/MHz |
| SERCOM Modules | — | 6 (configurable UART/SPI/I2C) |
| 工作溫度範圍 | — | -40 °C to +85 °C (AUT grade) |
| Lead-Free | — | Yes |
| AEC-Q100 Qualification | — | Not qualified (AUT grade is industrial extended temperature) |