Microchip Technology, Inc. Microcontrollers ATSAMC21N18A-AN

IC MCU 32BIT 256KB FLASH 100TQFP

ARM® Cortex®-M0+ SAM C21 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-TQFP (14x14)

Win Source Part Number: 1264281-ATSAMC21N18A-AN
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: SAM C21
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Package: Tray
Standard Package: 90
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: CANbus, I2C, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O: 84
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 20x12b, 3x16b; D/A 1x10b
Oscillator Type: Internal
Package / Case: 100-TQFP
Supplier Device Package: 100-TQFP (14x14)
Temperature Range - Operating: -40°C ~ 105°C (TA)
Supply Voltage - Operating: 2.7V ~ 5.5V
ECCN: 3A991A2
Fake Threat In the Open Market: 76 pct.
MSL Level: 3 (168 Hours)
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Other Names: 150-ATSAMC21N18A-AN
Base Product Number: ATSAMC21

IC MCU 32BIT 256KB FLASH 100TQFP Product overview: ATSAMC21N18A-AN from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAMC21N18A-AN can be used for catalog matching and distributor lookup.