.png){kind=logo}
Microchip ATMEGA168P-20AU
Product Details
Find similar products
Compliance
Select to search
related specs
related specs
Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Select to search
related specs
related specs
Height
1.05 mm
Length
7.1 mm
Width
IBS
Physical
Select to search
related specs
related specs
Case/Package
A
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
32
Supply Chain
Select to search
related specs
related specs
Lifecycle Status
Production
Technical
Select to search
related specs
related specs
Core Architecture
AVR
Data Bus Width
8 b
Density
128 kb
Frequency
20 MHz
Interface
I2C, SPI, UART, USART
Max Frequency
20 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
5.5 V
Memory Size
16 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
2.7 V
Number of ADC Channels
8
Number of I/Os
23
Number of I2C Channels
1
Number of Programmable I/O
23
Number of PWM Channels
6
Number of SPI Channels
2
Number of Timers/Counters
3
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
1 kB
Termination
SMD/SMT
Watchdog Timer
Yes