PartNumber | ATSAMD21G18A-MFT | ATSAMD21G18A-MF | ATSAMD21G18A-MU |
Description | ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz | ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz | ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
RoHS | Y | Y | Y |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | QFN-48 | QFN-48 | QFN-48 |
Series | SAMD21 | SAMD21 | SAMD21 |
Core | ARM Cortex M0+ | ARM Cortex M0+ | ARM Cortex M0+ |
Data Bus Width | 32 bit | 32 bit | 32 bit |
Maximum Clock Frequency | 48 MHz | 48 MHz | 48 MHz |
Program Memory Size | 256 kB | 256 kB | 256 kB |
Data RAM Size | 32 kB | 32 kB | 32 kB |
ADC Resolution | 12 bit | 12 bit | 12 bit |
Number of I/Os | 38 I/O | 38 I/O | 38 I/O |
Operating Supply Voltage | 1.62 V to 3.63 V | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 85 C |
Packaging | Reel | Tray | Tray |
Product | MCU | MCU | MCU |
Program Memory Type | Flash | Flash | Flash |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | Microchip Technology / Atmel |
Data RAM Type | SRAM | SRAM | SRAM |
Interface Type | LIN, I2C, SPI, I2S, USART | LIN, I2C, SPI, I2S, USART | LIN, I2C, SPI, I2S, USART |
DAC Resolution | 10 bit | 10 bit | 10 bit |
Number of ADC Channels | 14 Channel | 14 Channel | 14 Channel |
Number of Timers/Counters | 3 Timer | 3 Timer | 3 Timer |
Processor Series | SAMD21G | SAMD21G | SAMD21G |
Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
Factory Pack Quantity | 4000 | 416 | 416 |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
Supply Voltage Max | 3.63 V | 3.63 V | 3.63 V |
Supply Voltage Min | 1.62 V | 1.62 V | 1.62 V |
Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |
Moisture Sensitive | - | Yes | Yes |
Unit Weight | - | 3.880136 oz | 0.038801 oz |