ATSAMD20J16B-AU vs ATSAMD20J14A-AU 比較
詳細並排比較 ATSAMD20J16B-AU 由 Microchip Technology 與 ATSAMD20J14A-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
ATSAMD20J16B-AU - ARM Cortex-M0+ MCU 64KB Flash | Microchip
ATSAMD20J16B-AU ✓ 啟用中Microchip Technology
ATSAMD20J14A-AU - 48MHz Cortex-M0+ MCU 16KB Flash | Microchip
ATSAMD20J14A-AU ✓ 啟用中規格比較
| 參數 | ATSAMD20J16B-AU | ATSAMD20J14A-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-M0+ (32-bit) | — |
| Maximum CPU Clock | 48 MHz | — |
| Program Flash | 64 KB | — |
| SRAM | 8 KB | — |
| Operating Voltage Range | 1.6 V to 3.6 V | — |
| 封裝 | 64-pin TQFP (10x10x1 mm) | 64-LQFP (10x10 mm), also referenced as TQFP-64 |
| Temperature Grade | Industrial -40 C to +85 C | — |
| ADC | 12-bit, up to 350 ksps, up to 20 channels | 12-bit, up to 350 ksps |
| DAC | 10-bit, 350 ksps, 1 channel | 10-bit, 350 ksps |
| Peripheral Touch Controller (PTC) | 256-channel capacitive touch | — |
| SERCOM | 6 (each configurable as UART/SPI/I2C) | — |
| GPIO | [DATA_NEEDED: exact GPIO count] | — |
| DMA Channels | 6 | — |
| RTC | Yes, 32 kHz with calendar mode | — |
| Event System | 6 channels | — |
| Debug Interface | SWD (2-wire) | — |
| Lead-Free / RoHS | Yes / Compliant (Green) | — |
| 安裝類型 | Surface Mount (Gull-Wing) | Surface Mount |
| Core Architecture | — | ARM Cortex-M0+ (32-bit) |
| 最大時脈頻率 | — | 48 MHz |
| Program Memory (Flash) | — | 16 KB (16K x 8) |
| Data Memory (SRAM) | — | 2 KB |
| Supply Voltage (VDDIO/VDDIN) | — | 1.62 V to 3.6 V |
| 工作溫度範圍 | — | -40 C to +85 C |
| SERCOM Modules | — | 6 (configurable as USART, I2C, or SPI) |
| Timers/Counters (TC) | — | 5 (16-bit) |
| 腳位數 | — | 64 |
| MSL (Moisture Sensitivity Level) | — | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | — | Compliant |
| On-chip Debug | — | SWD (Serial Wire Debug) |