Orders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.
Manufacturer Part #
ATSAMD21G18A-AUT
SAMD21G Series 256 kB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - TQFP-48
| | |||||||||||
| | |||||||||||
| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:2500 per Reel Package Style:TQFP-48 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip ATSAMD21G18A-AUT - Product Specification
Shipping Information:
ECCN:
PCN Information:
Description of Change:The following updates were performed in this revision:• Updated the document throughout to reflect new silicon revisions H, I, and J• Removed obsolete Data Sheet Clarifications• Added errata Device: 1.5.9 One-Time Programmable LockPlease be advised that this is a change to the document only the product has not been changed.Reason for Change: To Improve Productivity
Notification Status: FinalDescription of Change:The following errata were added:– SERCOM: 1.15.15 USART in Auto-Baud Mode– TC: 1.17.3 DMA TriggerImpacts to Data Sheet: NoneChange Implementation Status: CompleteDate Document Changes Effective: 07 Oct 2022NOTE: Please be advised that this is a change to the document only the product has not been changed.Markings to Distinguish Revised from Unrevised Devices::N/A
Part Status:
Microchip ATSAMD21G18A-AUT - Technical Attributes
| Family Name: | SAMD21G |
| Core Processor: | ARM Cortex M0+ |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 256kB |
| RAM Size: | 32kB |
| Speed: | 48MHz |
| No of I/O Lines: | 38 |
| InterfaceType / Connectivity: | I2C/LINbus/SPI/UART/USART/USB |
| Peripherals: | Brown-out Detect/DMA/I2S/POR/PWM/Reset/Watchdog |
| Supply Voltage: | 1.62V to 3.6V |
| Operating Temperature: | -40°C to +85°C |
| On-Chip ADC: | 14-chx12-bit |
| On-Chip DAC: | 1-chx10-bit |
| Watchdog Timers: | 1 |
| Package Style: | TQFP-48 |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
2500 per Reel
Package Style:
TQFP-48
Mounting Method:
Surface Mount