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ATMEGA169PV-8MU

Name: ATMEGA169PV-8MU
Rating: 4.7 (12 reviews)

IC MCU 8BIT 16KB FLASH 64QFN

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資料表 ATMEGA169PV-8MU DataSheet
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規格

Series	AVR® ATmega
Part Status	Active
DigiKey Programmable	Verified
Core Processor	AVR
Core Size	8-Bit
Speed	8MHz
Connectivity	SPI, UART/USART, USI
Peripherals	Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O	54
Program Memory Size	16KB (8K x 16)
Program Memory Type	FLASH
EEPROM Size	512 x 8
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 5.5V
Data Converters	A/D 8x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	64-QFN (9x9)
Package / Case	64-VFQFN Exposed Pad
Base Product Number	ATMEGA169

概述

Description

The ATmega169PV-8MU is a microcontroller from Atmel's AVR family, featuring an 8-bit RISC architecture. It operates at a maximum clock speed of 8 MHz and comes with 16 KB of Flash memory for program storage, 512 bytes of SRAM, and 512 bytes of EEPROM for non-volatile data storage.
This microcontroller is equipped with 23 general-purpose I/O pins, six 10-bit ADC channels, and supports various communication protocols, including USART, SPI, and I²C. It also features timers/counters, a watchdog timer, and a programmable sleep mode for power management.
The ATmega169PV-8MU is particularly suited for applications requiring moderate processing power in compact designs, such as embedded systems, robotics, and consumer electronics. Its versatility, low power consumption, and ease of programming make it popular among hobbyists and professionals alike. Additionally, it is supported by the extensive AVR development ecosystem, including IDEs like Atmel Studio.

Features

The ATmega169PV-8MU is an 8-bit microcontroller from Atmel's AVR family. Key features include:
1. Memory: 16 KB of Flash memory, 1 KB of SRAM, and 512 bytes of EEPROM.
2. Clock Speed: Operates at up to 8 MHz.
3. I/O Ports: 23 programmable I/O lines.
4. Analog: 8-channel 10-bit ADC (Analog-to-Digital Converter).
5. Timers: Three timer/counter units (two 8-bit and one 16-bit) with PWM capabilities.
6. Communication Interfaces: SPI, USART, and I2C for serial communication.
7. Low Power Modes: Various sleep modes for energy efficiency.
8. Interrupts: Supports external and internal interrupts.
9. Package: Available in a 32-pin TQFP or 32-pad QFN package for flexibility in design.
This microcontroller is well-suited for various applications, including embedded systems, sensor interfacing, and control tasks.

Package

The ATMEGA169PV-8MU is available in a 32-pin TQFP (Thin Quad Flat Package) package type, which features a compact, flat profile suitable for surface mounting on printed circuit boards (PCBs).

Pinout

The ATmega169PV-8MU is a microcontroller from the AVR family, featuring a 28-pin package (TQFP or MLF). It has a total of 23 I/O pins that can be configured for various functions.
Key pin functions include:
- Digital I/O: 23 general-purpose I/O pins, configurable for input or output.
- ADC: 8-channel 10-bit Analog-to-Digital Converter (ADC) inputs.
- Timers: Two 8-bit timers and one 16-bit timer for timing applications.
- USART: Universal Synchronous/Asynchronous Receiver Transmitter for serial communication.
- SPI: Serial Peripheral Interface for communication with other devices.
- I2C: Two-wire interface for connecting to other microcontrollers or sensors.
- External Interrupts: Support for external interrupts on certain pins.
- VCC and GND: Power supply and ground connections.
The chip operates at a maximum clock speed of 8 MHz and is designed for a variety of embedded applications, offering flexibility and functionality in a compact form factor.

Manufacturer

The ATMEGA169PV-8MU is manufactured by Microchip Technology Inc., an American company that specializes in microcontroller and analog semiconductors. Founded in 1989, Microchip is known for its embedded control solutions, primarily focusing on microcontrollers (MCUs), digital signal controllers (DSCs), and various integrated circuits. The company serves a wide range of industries, including automotive, industrial, consumer, and communications, providing products that support Internet of Things (IoT) applications and other embedded systems. Microchip is recognized for its commitment to innovation and customer support, offering a variety of development tools and software to facilitate product design.

Application

The ATmega169PV-8MU is an 8-bit microcontroller suitable for various applications, including embedded systems, industrial automation, consumer electronics, automotive systems, robotics, data logging, and sensor interfacing. Its features, like programmable I/O pins, ADC, PWM, and UART, make it ideal for projects requiring control, communication, and data processing.

Equivalent

Equivalent products to the ATmega169PV-8MU include the ATmega169P, ATmega16A, and ATmega32. Other similar microcontrollers in the AVR family like the ATmega164P and ATmega324P may also serve as alternatives, depending on specific requirements such as memory size and peripherals. Always check the datasheet for compatibility in terms of features and pin configuration.