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| PartNumber | ATSAMD21G18A-AF | ATSAMD21G18A-AU | ATSAMD21G18A-AFT |
| Description | ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz | ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz | ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz |
| 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 | TQFP-48 | TQFP-48 | TQFP-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 | + 85 C | + 125 C |
| Packaging | Tray | Tray | Reel |
| 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 |
| Moisture Sensitive | Yes | Yes | Yes |
| 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 | 250 | 250 | 2500 |
| 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 |
| Unit Weight | 3.880136 oz | 0.038801 oz | - |
| Өндіруші | Бөлім № | Сипаттама | RFQ |
|---|---|---|---|
Microchip Technology / Atmel |
ATSAMD21G18A-MUT | ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz | |
| ATSAMD21G18A-AUT | ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz | ||
| ATSAMD21G18A-MFT | ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-UUT | ARM Microcontrollers - MCU 45WLCSP 85C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-MF | ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-AF | ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-MU | ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz | ||
| ATSAMD21G18A-AU | ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz | ||
| ATSAMD21G18A-AFT | ARM Microcontrollers - MCU 48TQFP 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-MUT | Microcontrollers - MCU ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz | ||
| ATSAMD21G18A-MU | Microcontrollers - MCU ARM Microcontrollers - MCU 256KB 32KB 48QFN GRN1.6-3.6V48MHz | ||
| ATSAMD21G18A-AU | IC MCU 32BIT 256KB FLASH 48TQFP | ||
| ATSAMD21G18A-AUT | Microcontrollers - MCU ARM Microcontrollers - MCU 256KB 32KB 48TQFP GRN1.6-3.6V48MHz | ||
| ATSAMD21G18A-AF | Microcontrollers - MCU ARM Microcontrollers - MCU Cortex-M0+, 256KB FLASH,32KB SRAM,USB, DMA, T&R - 48TQFP 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-MF | Microcontrollers - MCU ARM Microcontrollers - MCU Cortex-M0+, 256KB FLASH,32KB SRAM,USB, DMA, T&R - 48QFN 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-UUT | IC MCU 32BIT 256KB FLASH 45WLCSP SAM D21G | ||
| ATSAMD21G18A-AFT | Microcontrollers - MCU ARM Microcontrollers - MCU Cortex-M0+, 256KB FLASH,32KB SRAM,USB, DMA, T&R - 48TQFP 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-MFT | Microcontrollers - MCU ARM Microcontrollers - MCU Cortex-M0+, 256KB FLASH,32KB SRAM,USB, DMA, T&R - 48QFN 125C, GREEN,1.6-3.6V,48MHz | ||
| ATSAMD21G18A-MUT-CUT TAPE | Жаңа және түпнұсқа | ||
| ATSAMD21G18A-U | Жаңа және түпнұсқа |