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ATMEGA169P-16AU

ATMEGA169P-16AU

ATMEGA169P-16AU

Microchip Technology

16KB 8K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA169P 64 Pin 16MHz 3V 64-TQFP

SOT-23

ATMEGA169P-16AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface MountYES
Number of Pins 64
Supplier Device Package 64-TQFP (14x14)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces SPI/USART/USI
Data Converters A/D 8x10b
Package Tray
Base Product Number ATMEGA169
Mfr Microchip Technology
Product Status Active
MSL MSL 3 - 168 hours
Qualification -
Family Name ATmega
Instruction Set Architecture RISC
Dimensions 14.1 x 14.1 x 1.05mm
Typical Operating Supply Voltage 2.7 → 5.5 V
Package Type TQFP
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
DAC Resolution -
Number of I/Os 54 I/O
Interface Type JTAG, SPI, USART, USI
Manufacturer Microchip
Brand Microchip Technology / Atmel
Tradename AVR
RoHS Details
Package Shape SQUARE
Number of I/O Lines 54
Operating Temperature-40°C~85°C TA
PackagingTray
Series AVR® ATmega
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Termination SMD/SMT
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch0.8 mm
Reach Compliance Code compliant
Frequency 16MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATMEGA169P
Pin Count64
JESD-30 Code S-PQFP-G64
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5 V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, UART, USART
Memory Size16kB
Oscillator TypeInternal
Number of I/O 54
Speed 16MHz
RAM Size 1K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 8K x 16
Connectivity SPI, UART/USART, USI
Supply Current-Max 9.5 mA
Bit Size 8
Data Converter A/D 8x10b
Watchdog TimerYes
Access Time 16 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 3
Address Bus Width8b
Product Type8-bit Microcontrollers - MCU
Density 128 kb
ROM (words) 8192
EEPROM Size 512 x 8
CPU Family AVR RISC
RAM (bytes) 1024
Number of ADC Channels 8
ROM Programmability FLASH
Number of PWM Channels 4
Number of I2C Channels 1
Product MCU
Product Category8-bit Microcontrollers - MCU
Device CoreAVR
Height 1.05mm
Length 14.1mm
Width 14.1mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1161 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.61000$5.61
500$5.5539$2776.95
1000$5.4978$5497.8
1500$5.4417$8162.55
2000$5.3856$10771.2
2500$5.3295$13323.75

ATMEGA169P-16AU Product Details

ATMEGA169P-16AU Overview


In a 64-TQFP package, the MCU is available. 54 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATmega series components make up this electrical component. 16KB 8K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 3V volt supply output on the chip. DMA channels number NO. 16kB is the memory size of the part. The base part number ATMEGA169P can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 16MHz. The device works in YES PWM channels. Located on the chip are 64 pins. The clock has 3 timers or counters on it. There are 64 pins on it. In this device, there is a AVR RISC CPU embedded within it. I would like to mention a few additional features such as ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ in order to name a few. A total of 8 channels of ADC are available on this device. The device uses 4 PWM channels. There are 1 I2C channels included in the part, which has been designed for the purpose.

ATMEGA169P-16AU Features


64-TQFP package
Mounting type of Surface Mount


ATMEGA169P-16AU Applications


There are a lot of Microchip Technology
ATMEGA169P-16AU Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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