ATSAML21G16B-MUT vs ATSAML21E16B-MUT 比較
詳細並排比較 ATSAML21G16B-MUT 由 Microchip Technology 與 ATSAML21E16B-MUT 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
ATSAML21G16B-MUT - 48MHz ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAML21G16B-MUT ✓ 啟用中Microchip Technology
ATSAML21E16B-MUT - 48MHz Cortex-M0+ MCU, 64KB Flash, 32-VQFN
ATSAML21E16B-MUT ✓ 啟用中規格比較
| 參數 | ATSAML21G16B-MUT | ATSAML21E16B-MUT |
|---|---|---|
| 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) | — |
| Family | SAM L21G (ultra-low-power) | — |
| Maximum CPU Frequency | 48 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 8 KB | 12 KB |
| Operating Voltage | 1.62 V to 3.6 V (3.3 V typical) | — |
| 封裝 | 48-QFN (7x7 mm) | 32-VQFN (5x5 mm) |
| 安裝類型 | Surface Mount (Tape & Reel) | Surface Mount |
| Active Current | < 35 uA/MHz | Under 35 µA/MHz |
| Sleep Current | 200 nA | 200 nA |
| 工作溫度 | -40C to +85C | -40C to +85C (industrial) |
| ADC | 12-bit, 1 MSPS, [DATA_NEEDED: channel count] | 12-bit, up to 1 Msps |
| DAC | 10-bit | 12-bit |
| USB | USB 2.0 Full-Speed Device | — |
| LCD Driver | Segmented, [DATA_NEEDED: seg count] | — |
| SERCOM Modules | Up to 6 (configurable UART/SPI/I2C) | — |
| Timers | [DATA_NEEDED: TC/TCC count] | — |
| RTC | Yes, with calendar mode | — |
| Cryptography | AES, SHA, secure boot | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| Series | — | SAM L21E, Functional Safety (FuSa) |
| 最大時脈頻率 | — | 48 MHz |
| Program Memory (Flash) | — | 64 KB (64K x 8) |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Communication Interfaces | — | SERCOM (configurable as UART/SPI/I2C) |
| Functional Safety Features | — | ECC on Flash/RAM, CRC, windowed WDT (IEC 60730 class B) |