ATMEGA169PA-MU

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ATMEGA169PA-MU

+BOM

IC MCU 8BIT 16KB FLASH 64QFN

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Package Bulk
Series AVR® ATmega
ProductStatus Active
CoreProcessor AVR
CoreSize 8-Bit
Speed 16MHz
Connectivity SPI, UART/USART, USI
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT
NumberofI/O 54
ProgramMemorySize 16KB (8K x 16)
ProgramMemoryType FLASH
EEPROMSize 512 x 8
RAMSize 1K x 8
Voltage-Supply(Vcc/Vdd) 1.8V ~ 5.5V
DataConverters A/D 8x10b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 64-VFQFN Exposed Pad

概要

Description

The ATmega169PA-MU is a low-power, 8-bit AVR microcontroller from Microchip, based on the RISC architecture. It features 16KB Flash memory, 1KB SRAM, and 512B EEPROM, suitable for embedded applications.
Key highlights:
- Clock Speed: Up to 16MHz
- I/O Pins: 54 programmable pins
- Peripherals: 8-channel 10-bit ADC, USART, SPI, I²C, PWM
- Power Efficiency: Optimized for low-power operation (1.8V–5.5V)
- Package: 64-pad QFN (MU) for compact designs
Ideal for industrial control, IoT, and consumer electronics requiring efficient processing and connectivity.

Pinout

The ATMEGA169PA-MU is a 64-pin microcontroller from Microchip's AVR family. It features:
- 64-pin (MLF/QFN package)
- 16KB Flash, 1KB EEPROM, 1KB SRAM
- 8-bit AVR core with 16MHz max clock speed
- 54 I/O pins (most configurable as GPIO, ADC, PWM, etc.)
- 4 timers/counters, 8-channel 10-bit ADC
- USART, SPI, I²C for serial communication
- JTAG & debugWIRE for programming/debugging
- LCD driver (up to 160 segments)
Common applications include embedded control, industrial systems, and LCD-based devices.

Application

The ATmega169PA-MU is a versatile 8-bit microcontroller from Microchip, commonly used in:
- Embedded Systems: Control applications, automation, and monitoring.
- Consumer Electronics: Home appliances, smart devices, and gadgets.
- Industrial Control: Sensor interfacing, motor control, and HMI (Human-Machine Interface).
- Automotive: Dashboard displays and basic control modules.
- Medical Devices: Portable diagnostic tools and monitoring systems.
- IoT: Low-power sensor nodes and edge devices.
Its features (16KB Flash, 1KB RAM, 512B EEPROM, and rich peripherals) make it suitable for cost-sensitive, low-power applications.

Package

The ATMEGA169PA-MU comes in a QFN (Quad Flat No-leads) package with 44 pins (7x7mm body size). This surface-mount package features exposed pads for thermal and electrical grounding, offering compactness and efficient heat dissipation. It's suitable for high-density PCB designs.

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