Manufacturer Part #
ATSAMD21E18A-MU
SAMD21E Series 256 KB Flash 32 KB SRAM 48 MHz 32-Bit Microcontroller - QFN-32
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:490 per Tray Package Style:QFN-32EP Mounting Method:Surface Mount | ||||||||||
| Date Code: | 2402 | ||||||||||
Microchip ATSAMD21E18A-MU - Product Specification
Shipping Information:
ECCN:
PCN Information:
PCN Status:Final NotificationDescription of Change:Qualification of MP3A as an additional assembly site for ATSAMC20xxx, ATSAMC21xxx, ATSAMD20xxx and ATSAMD21xxx device families available in 32L VQFN (5x5x1mm) package.Reason for Change:To improve productivity by qualifying MP3A as an additional assembly site.
PCN Status:Initial NotificationDescription of Change:Qualification of MP3A as an additional assembly site for ATSAMC20xxx, ATSAMC21xxx, ATSAMD20xxx and ATSAMD21xxx device families available in 32L VQFN (5x5x1mm) package.Reason for Change:To improve productivity by qualifying MP3A as an additional assembly site.Change Implementation Status:In ProgressEstimated Qualification Completion Date:July 2023
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 ATSAMD21E18A-MU - Technical Attributes
| Family Name: | SAMD21E |
| Core Processor: | ARM Cortex M0+ |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 256kB |
| RAM Size: | 32kB |
| Speed: | 48MHz |
| No of I/O Lines: | 26 |
| InterfaceType / Connectivity: | I2C/LIN/SPI/UART/USART |
| 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: | 10-chx12-bit |
| On-Chip DAC: | 1-chx12-bit |
| Watchdog Timers: | 1 |
| Package Style: | QFN-32EP |
| Mounting Method: | Surface Mount |
Available Packaging
Package Qty:
490 per Tray
Package Style:
QFN-32EP
Mounting Method:
Surface Mount