IC MCU 32BIT 256KB FLASH 100TQFP Product overview: ATSAMC21N18A-ANT 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-ANT
ARM® Cortex®-M0+ SAM C21 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-TQFP (14x14)
ARM® Cortex®-M0+ SAM C21 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-TQFP (14x14)
ARM® Cortex®-M0+ SAM C21 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-TQFP (14x14)
Manufacturer: Microchip Technology
Win Source Part Number: 912181-ATSAMC21N18A-
Series: SAM C21
Operating Temperature Range: -40°C ~ 105°C (TA)
Features: ARM® Cortex®-M0+ series Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 100-TQFP (14x14)
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Package: Reel - TR
Package: 100-TQFP
Mounting: Surface Mount
Core Size: 32-Bit
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
Data Converters: A/D 20x12b, 3x16b; D/A 1x10b
Oscillator Type: Internal
Supply Voltage: 2.7V ~ 5.5V
Family Name: ATSAMC21
Categories: Integrated Circuits (ICs)
Case / Package: 100-TQFP (14x14)
ECCN: 3A991A2
Popularity: High
Fake Threat In the Open Market: 89 pct.
Supply and Demand Status: Balance
Quantity per package: 1000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 51 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Other Part Number: ATSAMC21N18A-ANTDKR,
IC MCU 32BIT 256KB FLASH 100TQFP
IC MCU 32BIT 256KB FLASH 100TQFP
ARM Microcontrollers - MCU 100 TQFP,105C TEMP, GREEN, 5V, 48MHZ,T&R
IC MCU 32BIT 256KB FLASH 100TQFP
ARM® Cortex®-M0+ SAM C21, Functional Safety (FuSa) Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 100-TQFP (14x14)
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAMC21N18A-ANT | ATSAMC21N18A-ANTTR-ND | 912181-ATSAMC21N18A-ANT | ATSAMC21N18A-ANT | ATSAMC21N18A-ANT | ATSAMC21N18A-ANT | ATSAMC21N18A-ANT | ATSAMC21N18A-ANT |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Embedded - Microcontrollers - ATSAMC21N18A-ANT | Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | ||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||
| RAM | 32 KB | 32 KB | 256 KB | 32 KB | 32 KB | 32 KB | ||
| Supply Voltage | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 5.5 to 2.7 volts | |||
| Serial Interface | CAN/I2C/SPI/USART | CAN; SPI; UART; USART |
