ATSAMD21G18A-AFT - Microchip
MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 48-Pin TQFP T/R
Technical Details
| Projected EOL Date | 2044-08-23 |
| Ambient Temperature Range High | 85°C |
| Case/Package | TQFP |
| Contact Plating | Tin |
| Core Architecture | ARM Cortex-M0+ |
| Country of Assembly | Taiwan, Thailand |
| Country of Fabrication | Taiwan |
| Country of Origin | Taiwan, Thailand |
| Data Bus Width | 32b |
| Export Control Classification Number (ECCN) Code | 3A991.a.2 |
| Frequency | 48MHz |
| Height | 1.2mm |
| Harmonized Tariff Schedule (HTS) Code | 8542.31.0025 |
| Interface | I2C, LIN, SMBus, SPI, UART, USART, USB |
| Lifecycle Status | Production |
| Manufacturer Lifecycle Status | REL |
| Max Frequency | 48MHz |
| Max Junction Temperature (Tj) | 100°C |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.63V |
| Memory Size | 256kB |
| Memory Type | FLASH |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.62V |
| Mount | Surface Mount |
| Number of A/D Converters | 1 |
| Number of ADC Channels | 14 |
| Number of I2C Channels | 6 |
| Number of I/Os | 38 |
| Number of Pins | 48 |
| Number of Programmable I/O | 38 |
| Number of PWM Channels | 14 |
| Number of SPI Channels | 6 |
| Number of Timers/Counters | 8 |
| Number of UART Channels | 6 |
| Number of USB Channels | 1 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| RAM Size | 32kB |
| RoHS | Compliant |
| Schedule B | 8542310000, 8542310000|8542310000|8542310000|8542310000|8542310000 |
| Watchdog Timer | Yes |
Compliance
RoHS : Unconfirmed
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