| Key | Value |
|---|---|
| Flash (kBytes): | 32 kBytes |
| Configure: | Configure |
| SRAM (kBytes): | 4 |
| CPU: | Cortex-M0+ |
| SPI: | 6 |
| Pin Count: | 48 |
| TWI (I2C): | 6 |
| UART: | 6 |
| 32kHz RTC: | Yes |
| PWM Channels: | 20 |
NOTE: ATSAMD21G15A is not recommended for new designs, please use ATSAMD21G15B.
A low-power, high-performance Atmel® | SMART ARM® Cortex®-M0+ based flash microcontroller, the ATSAMD21G15 is ideal for a wide range of home automation, consumer, metering, and industrial applications. It features:
| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|---|---|---|
| ATSAMD21G15B-AU | TQFP MC 48 | Industrial (A) (-40°C to 85°C) | |
| ATSAMD21G15B-AUT | TQFP MC 48 | Industrial (A) (-40°C to 85°C) | |
| ATSAMD21G15B-MU | QFN048_H | Industrial (A) (-40°C to 85°C) | |
| ATSAMD21G15B-MUT | QFN R-QFN048_B 48 | Industrial (A) (-40°C to 85°C) | |
| ATSAMD21G15B-MFT | QFN R-QFN048_B 48 | Industrial (C) (-40°C to 125°C) | |
| ATSAMD21G15B-MF | QFN048_H | Industrial (C) (-40°C to 125°C) | |
| ATSAMD21G15B-AFT | TQFP MC 48 | Industrial (C) (-40°C to 125°C) | |
| ATSAMD21G15B-AF | TQFP MC 48 | Industrial (C) (-40°C to 125°C) |
