Product Description
The ATSAMD20J18A-AU is a 32-bit ARM Cortex-M0+ microcontroller , designed for a wide range of applications. This microcontroller is part of the SAM D20J series and features a 256KB flash memory, 32KB SRAM, and 20-channel ADC. It operates at a frequency of 48MHz and has a supply voltage range of 1.62V to 3.6V.
Product Features
32-bit ARM Cortex-M0+ core with 256KB flash memory and 32KB SRAM
20-channel ADC with 12-bit resolution
1-channel DAC with 10-bit resolution
I2C, SPI, UART, and USART interfaces
Brown-out detect/reset, power-on reset, and watchdog timer
PWM channels and timers/counters
Operating temperature range of -40°C to 85°C
Lead-free and RoHS3 compliant
Product Applications
Primary applications:
Industrial control systems
Medical devices
Automotive systems
Consumer electronics
Secondary applications:
Home appliances
Industrial automation
Aerospace and defense
Product Description
Type | Description |
|---|---|
ANSC PART# | ANSC - ATSAMD20J18A-AU |
Category | Integrated Circuits (ICs) Embedded Microcontrollers |
Mfr | / |
Series | SAM D20J |
Packaging | Tray |
Part Status | Active |
DigiKey Programmable | Verified |
Core Processor | ARM® Cortex®-M0+ |
Core Size | 32-Bit Single-Core |
Speed | 48MHz |
Connectivity | I2C, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, WDT |
Number of I/O | 52 |
Program Memory Size | 256KB (256K x 8) |
Program Memory Type | FLASH |
EEPROM Size | - |
RAM Size | 32K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
Data Converters | A/D 20x12b; D/A 1x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Supplier Device Package | 64-LQFP (10x10) |
Package / Case | 64-LQFP |
Base Product Number | ATSAMD20 |
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