8-bit AVR microcontroller featuring 16KB FLASH memory and 1KB RAM. Operates at up to 16MHz with an 8-bit data bus width. Offers SPI, USART, and UART interfaces, along with 54 programmable I/Os and 3 timers/counters. Includes integrated peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and LCD driver. Packaged in a QFN EP with Tin, Matte contact plating, suitable for surface mounting. Operates within a 2.7V to 5.5V supply voltage range and -40°C to 85°C temperature range.
Frequency16MHz
PackageQFN EP
MountingSurface Mount
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Technical Specifications
Microchip ATMEGA169P-16MCH technical specifications.
General
Package/Case
QFN EP
Contact Plating
Tin, Matte
Core Architecture
AVR
Data Bus Width
8b
Frequency
16MHz
Interface
SPI, USART, UART
Max Frequency
16MHz
Max Operating Temperature
85°C
Max Supply Voltage
5.5V
Memory Size
16KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Min Supply Voltage
2.7V
Mount
Surface Mount
Number of I/Os
54
Number of Programmable I/O
54
Number of Timers/Counters
3
Oscillator Type
Internal
Package Quantity
360
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, LCD
RAM Size
1KB
RoHS Compliant
Yes
Series
AVR® ATmega
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip ATMEGA169P-16MCH Datasheet
Download the complete datasheet for Microchip ATMEGA169P-16MCH to view detailed technical specifications.
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