The ATSAMC20J18A-ANT is a 32-bit microcontroller based on the Arm Cortex-M0+ architecture, designed to operate within a voltage range of 2.7V to 5.5V and a temperature range of -40¬8C to +125¬8C. It features a maximum clock speed of 48 MHz and includes a variety of memory options, such as 256 KB of Flash and 32 KB of SRAM. The microcontroller supports advanced peripherals, including up to two CAN interfaces, multiple serial communication interfaces (USART, I¬=C, SPI), and a 12-channel Direct Memory Access Controller (DMAC). The device is equipped with a range of analog capabilities, including two 12-bit Analog-to-Digital Converters (ADC) and a 10-bit Digital-to-Analog Converter (DAC) in the SAM C21 variant. It also includes a Power-on Reset (POR), Brown-out Detection (BOD), and various timer/counter functionalities, making it suitable for applications requiring precise timing and control. The ATSAMC20J18A-ANT is available in a 64-pin TQFP package and is drop-in compatible with other members of the SAM D20 and D21 families, facilitating design flexibility.
ARM® Cortex®-M0+ SAM C20 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
ARM® Cortex®-M0+ SAM C20 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
ARM® Cortex®-M0+ SAM C20 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
Win Source Part Number: 1340480-ATSAMC20J18A
Category: Integrated Circuits (ICs) - Embedded - Microcontrollers
Series: SAM C20
Core Processor: ARM® Cortex®-M0+
Speed: 48MHz
Package: Tape & Reel
Standard Package: 1,500
Core Size: 32-Bit Single-Core
Connectivity: I2C, LINbus, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O: 52
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 32K x 8
Data Converters: A/D 12x12b
Oscillator Type: Internal
Mounting Type: Surface Mount
Package / Case: 64-TQFP
Supplier Device Package: 64-TQFP (10x10)
Temperature Range - Operating: -40°C ~ 105°C (TA)
ECCN: 3A991A2
Fake Threat In the Open Market: 49 pct.
MSL Level: 3 (168 Hours)
Voltage - Supply (Vcc/Vdd): 2.7V ~ 5.5V
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Base Product Number: ATSAMC20
IC MCU 32BIT 256KB FLASH 64TQFP
IC MCU 32BIT 256KB FLASH 64TQFP Product overview: ATSAMC20J18A-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-ATSAMC20J18A-ANT
IC MCU 32BIT 256KB FLASH 64TQFP
ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R
IC MCU 32BIT 256KB FLASH 64TQFP
ARM® Cortex®-M0+ SAM C20 Microcontroller IC 32-Bit Single-Core 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
| DigiKey | Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATSAMC20J18A-ANTCT-ND | 1340480-ATSAMC20J18A-ANT | ATSAMC20J18A-ANT | 685-ATSAMC20J18A-ANT | ATSAMC20J18A-ANT | ATSAMC20J18A-ANT | ATSAMC20J18A-ANT | ATSAMC20J18A-ANT |
| Product Name | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 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 | ||
| Bits | Other; A/D 12x12b | |||||||
| RAM | 32 KB | 256 KB | 32 KB | 32 KB | 32 KB | 32 KB | ||
| ROM | 256 KB |
