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ATMEGA169P-15AT The ATMEGA169P-15AT is an 8-bit AVR microcontroller from Microchip with 16KB Flash, 1KB RAM, and 512B EEPROM. It operates at 16MHz with a 2.7V to 5.5V supply.
Mfr Part #:

ATMEGA169P-15AT

Available from 2 distributors
Mfr Name: Atmel
Atmel
The ATMEGA169P-15AT is an 8-bit AVR microcontroller from Microchip with 16KB Flash, 1KB RAM, and 512B EEPROM. It operates at 16MHz with a 2.7V to 5.5V supply.
✓ Total Stock: 4,000 pcs

ATMEGA169P-15AT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Rayichip ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request 17+ On Request On Request
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ATMEGA169P-15AT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Failure Rate
Industrial Grade
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
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ATMEGA169P-15AT Description

Short technical summary and product information.

The ATMEGA169P-15AT is an 8-bit AVR microcontroller from Microchip (Atmel) featuring the AVR core. It offers 16KB of Flash program memory, 1KB of SRAM, and 512 bytes of EEPROM for data storage.

 

Key specifications include a 16MHz operating speed, 54 general-purpose I/O lines, and connectivity options such as SPI, UART/USART, and USI. Peripherals include brown-out detect/reset, LCD drive, POR, PWM, and watchdog timer.

 

It includes an 8-channel 10-bit ADC, internal oscillator, and operates over a temperature range of -40°C to 85°C. Supply voltage range is 2.7V to 5.5V, making it suitable for battery-powered applications.

 

The device is packaged in a 64-TQFP (14x14mm) surface-mount package. It is part of the AVR ATmega series and is RoHS3 compliant (with low confidence). Typical applications include embedded control, industrial automation, and LCD-based interfaces.

ATMEGA169P-15AT Quick Information

Product Type: Microcontroller
Series: AVR ATmega
Canonical Name: ATMEGA169P-15AT AVR ATmega Microcontroller IC 8-Bit 16MHz 16KB FLASH 64-TQFP
Subcategory: 8-Bit Microcontroller

ATMEGA169P-15AT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATMEGA169P-15AT Features

  • 8-bit AVR RISC architecture at 16MHz.
  • 16KB Flash program memory and 1KB SRAM.
  • 54 general-purpose I/O lines.
  • Integrated LCD controller and 8-channel 10-bit ADC.
  • Surface-mount 64-TQFP package.

ATMEGA169P-15AT Applications

  • Suitable for embedded control and automation systems.
  • Ideal for LCD-based user interface applications.
  • Used in industrial and consumer IoT devices.
  • Works in battery-powered portable equipment.

ATMEGA169P-15AT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATMEGA169P-15AT?

2.7V to 5.5V.

What is the package type of the ATMEGA169P-15AT?

64-TQFP (14x14mm).

What is the operating temperature range?

-40°C to 85°C.

Is the ATMEGA169P-15AT RoHS compliant?

According to available data, it is listed as RoHS3 compliant, but the status is unverified.

What core and speed does the ATMEGA169P-15AT have?

AVR 8-bit core at 16MHz.

How much Flash and RAM does it have?

16KB Flash program memory and 1KB SRAM.

How many I/O pins are available?

54 general-purpose I/O pins.

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