Parameters |
Terminal Pitch |
0.5mm |
Frequency |
48MHz |
Base Part Number |
ATSAMD21G15 |
Operating Supply Voltage |
3.3V |
Interface |
I2C, I2S, LIN, SPI, UART, USART, USB |
Memory Size |
32kB |
Oscillator Type |
Internal |
Number of I/O |
38 |
RAM Size |
4K x 8 |
Voltage - Supply (Vcc/Vdd) |
1.62V~3.6V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
ARM® Cortex®-M0+ |
Peripherals |
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
32-Bit |
Program Memory Size |
32KB 32K x 8 |
Connectivity |
I2C, LINbus, SPI, UART/USART, USB |
Bit Size |
32 |
Data Converter |
A/D 14x12b; D/A 1x10b |
Watchdog Timer |
Yes |
Has ADC |
YES |
DMA Channels |
YES |
PWM Channels |
YES |
DAC Channels |
YES |
Number of Timers/Counters |
6 |
Core Architecture |
ARM |
Height Seated (Max) |
1.2mm |
Length |
7mm |
Width |
7mm |
RoHS Status |
ROHS3 Compliant |
Factory Lead Time |
1 Week |
Contact Plating |
Tin |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
48-TQFP |
Number of Pins |
48 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tray |
Published |
2016 |
Series |
Automotive, AEC-Q100, SAM D21G |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
48 |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Supply Voltage |
3.3V |
ATSAMD21G15B-AF Overview
Due to its space-saving qualities, it is available in the 48-TQFP package. Surface Mount is used for mounting. In the package Tray, it is included. With a processor of ARM? Cortex?-M0+ cores, the device is powered. Maintain a temperature of -40°C~125°C TA while working. The type of memory in which this program is stored is FLASH. The device has 38 I/Os. To find comparable components, use the ATSAMD21G15 base part number. At QUAD, its terminals are located. In this case, there are 48 terminationals. Part of the Automotive, AEC-Q100, SAM D21G series, this electrical component is used in a variety of applications. This is due to the fact that the supply voltage is 3.3V, resulting in high efficiency. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. For its construction, 48 pins are used. According to Surface Mount, it is mounted. Memory size for the devices is 32kB, which can be used to store programs and data. There is ARM core architecture for this system. It is highly efficient when it works at a frequency of 48MHz. 3.3V offers full adaptability and voltage supply when it is employed by designers. 6 counters/timers are currently active. An oscillator type Internal is required for it to work.
ATSAMD21G15B-AF Features
48-TQFP package
Mounting type of Surface Mount
ATSAMD21G15B-AF Applications
There are a lot of Microchip Technology ATSAMD21G15B-AF Microcontroller applications.
- Gas monitoring systems
- Petrochemical
- Speed meter
- Home appliances
- Guidance-GPS
- Projectors
- Missile control
- Electromechanical control
- Pacemakers (used to control abnormal heart rhythm)
- Copiers