Microchip Technology ATSAMC20G15A-ANT

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series SAM C20
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 48MHz
Connectivity I2C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O 38
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V
Data Converters A/D 12x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 48-TQFP (7x7)
Package / Case 48-TQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATSAMC20G15A-ANT is a 32-bit ARM Cortex-M0+ microcontroller operating at 48MHz. It features 32KB flash and 4KB SRAM, with a supply voltage of 2.7V to 5.5V. The device includes brown-out detection, DMA, POR, and WDT. Packaged in a 48-TQFP, it operates from -40°C to 105°C, making it ideal for harsh environments.

  • High temperature tolerance (105°C): Reliable in automotive/industrial settings.
  • 5V operation: Direct interface with legacy 5V peripherals.
  • DMA controller: Efficient data movement without CPU intervention.
  • 48-TQFP package: Easy PCB routing with standard pitch.

Automotive Interior Lighting

105°C rating and 5V operation support LED control modules near engines.

Industrial Sensors

48MHz core with DMA for high-speed data acquisition from analog sensors.

White Goods

5V supply simplifies interfacing with relays and triacs in appliances.

Battery Management

Low-power modes and brown-out detection protect battery monitoring circuits.

HVAC Controllers

Wide temperature range ensures reliable operation in rooftop units.

Smart Meters

32KB flash handles metering firmware with communication protocols.

Q: What is the operating temperature range?
A: -40°C to 105°C, suitable for automotive and industrial environments.
Q: What is the core architecture?
A: ARM Cortex-M0+ at 48MHz.
Q: How much flash and RAM?
A: 32KB flash and 4KB SRAM.
Q: What voltage is required?
A: 2.7V to 5.5V, compatible with 5V systems.
Base Product Number : ATSAMC20G15A
32-bit MCU 32KB flash 48MHz 4KB SRAM automotive Cortex-M0+ industrial Microchip TQFP-48
Q: What is the operating temperature range?
A: -40°C to 105°C, suitable for automotive and industrial environments.
Q: What is the core architecture?
A: ARM Cortex-M0+ at 48MHz.
Q: How much flash and RAM?
A: 32KB flash and 4KB SRAM.
Q: What voltage is required?
A: 2.7V to 5.5V, compatible with 5V systems.