text.skipToContent text.skipToNavigation

warning.svgOrders shipping outside of United States will be on hold while the company evaluates tariff impacts.
Please contact your salesperson for assistance.

Truck-Icon.svgFree shipping within the continental US over $50. Conditions apply

  1. home
  2. Semiconductors
  3. Microcontrollers
  4. 32 bit
  5. ATSAMR21G18A-MU

Microchip | ATSAMR21G18A-MU

Manufacturer Part #

ATSAMR21G18A-MU

SAMR21 Series 256 kB Flash 32 kB SRAM 48 MHz 32-Bit Microcontroller - QFN-48EP

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Microchip ATSAMR21G18A-MU - Technical Attributes
Attributes Table
Family Name: SAMR21
Core Processor: ARM Cortex M0+
Program Memory Type: Flash
Flash Size (Bytes): 256kB
RAM Size: 32kB
Speed: 48MHz
No of I/O Lines: 28
InterfaceType / Connectivity: I2C/SPI/UART/USART/USB
Peripherals: Watchdog
Number Of Timers: 3
Supply Voltage: 1.8V to 3.6V
Operating Temperature: -40°C to +85°C
On-Chip ADC: 8-chx12-bit
Watchdog Timers: 1
Package Style:  QFN-48EP
Mounting Method: Surface Mount
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
2,080
Factory Lead Time:
4 Weeks
Minimum Order:
2080
Multiple Of:
260
Total
$11,876.80
USD
Quantity
Unit Price
1
$5.97
10
$5.90
30
$5.85
125
$5.80
300+
$5.71
Product Variant Information section