ATMEGA168PA-MU
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Microchip Technology ATMEGA168PA-MU

Manufacturer No:
ATMEGA168PA-MU
Manufacturer:
Microchip Technology
Package:
Tray
Description:
IC MCU 8BIT 16KB FLASH 32VQFN
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The ATMEGA168PA-MU is an 8-bit AVR RISC microcontroller from Microchip Technology, part of the ATmega series. This microcontroller is known for its high performance, low power consumption, and advanced RISC architecture. It is widely used in various embedded systems and IoT applications due to its robust feature set and versatility.

Key Specifications

Parameter Value
Flash Program Memory 16 KBytes (In-System Self-Programmable)
EEPROM 512 Bytes
Internal SRAM 1 KBytes
Number of I/O Lines 23 General Purpose I/O Lines
Operating Voltage 1.8 - 5.5V
Temperature Range -40°C to 85°C
Speed Grade 0 - 20MHz @ 4.5 - 5.5V
Power Consumption (Active Mode @ 1MHz, 1.8V, 25°C) 0.2mA
Power Consumption (Power-down Mode) 0.1µA
Package Type 32-pin VQFN

Key Features

  • High Performance, Low Power Atmel AVR 8-Bit Microcontroller Family
  • Advanced RISC Architecture with 131 Powerful Instructions and Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers
  • Fully Static Operation with Up to 20 MIPS Throughput at 20MHz
  • On-chip 2-cycle Multiplier
  • High Endurance Non-volatile Memory Segments with 10,000 Flash/100,000 EEPROM Write/Erase Cycles
  • Data Retention: 20 years at 85°C/100 years at 25°C
  • Optional Boot Code Section with Independent Lock Bits
  • In-System Programming by On-chip Boot Program
  • Programmable Watchdog Timer with Separate On-chip Oscillator
  • On-chip Analog Comparator and Interrupt and Wake-up on Pin Change
  • Power-on Reset and Programmable Brown-out Detection
  • Internal Calibrated Oscillator and External and Internal Interrupt Sources
  • Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby

Applications

  • Embedded Systems
  • IoT Devices
  • Industrial Automation
  • Consumer Electronics
  • Automotive Systems
  • Robotics and Automation
  • Sensor Networks and Data Acquisition Systems

Q & A

  1. What is the ATMEGA168PA-MU microcontroller?

    The ATMEGA168PA-MU is an 8-bit AVR RISC microcontroller from Microchip Technology, known for its high performance and low power consumption.

  2. How much flash program memory does the ATMEGA168PA-MU have?

    The ATMEGA168PA-MU has 16 KBytes of in-system self-programmable flash program memory.

  3. What is the operating voltage range of the ATMEGA168PA-MU?

    The operating voltage range is 1.8 - 5.5V.

  4. What are the key features of the ATMEGA168PA-MU's RISC architecture?

    The RISC architecture includes 131 powerful instructions, most single clock cycle execution, 32 x 8 general purpose working registers, and up to 20 MIPS throughput at 20MHz.

  5. How many I/O lines does the ATMEGA168PA-MU have?

    The ATMEGA168PA-MU has 23 general purpose I/O lines.

  6. What are the power consumption characteristics of the ATMEGA168PA-MU?

    The power consumption is 0.2mA in active mode at 1MHz, 1.8V, and 25°C, and 0.1µA in power-down mode.

  7. What are the common applications of the ATMEGA168PA-MU?

    Common applications include embedded systems, IoT devices, industrial automation, consumer electronics, automotive systems, robotics, and sensor networks.

  8. What is the package type of the ATMEGA168PA-MU?

    The package type is a 32-pin VQFN.

  9. Does the ATMEGA168PA-MU support in-system programming?

    Yes, it supports in-system programming by an on-chip boot program.

  10. What are the sleep modes available on the ATMEGA168PA-MU?

    The available sleep modes are Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby.

Product Attributes

Core Processor:AVR
Core Size:8-Bit
Speed:20MHz
Connectivity:I²C, SPI, UART/USART
Peripherals:Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:23
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
Package / Case:32-VFQFN Exposed Pad
Supplier Device Package:32-VQFN (5x5)
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Similar Products

Part Number ATMEGA168PA-MU ATMEGA168PA-MUR ATMEGA168PA-PU ATMEGA168PB-MU ATMEGA169PA-MU ATMEGA164PA-MU ATMEGA165PA-MU ATMEGA168A-MU ATMEGA168PA-AU ATMEGA168PA-MN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Product Status Active Active Active Active Active Active Active Active Active Active
Core Processor AVR AVR AVR AVR AVR AVR AVR AVR AVR AVR
Core Size 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit 8-Bit
Speed 20MHz 20MHz 20MHz 20MHz 16MHz 20MHz 16MHz 20MHz 20MHz 20MHz
Connectivity I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART SPI, UART/USART, USI I²C, SPI, UART/USART SPI, UART/USART, USI I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, LCD, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O 23 23 23 27 54 32 54 23 23 23
Program Memory Size 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16) 16KB (8K x 16)
Program Memory Type Flash Flash Flash Flash Flash Flash Flash Flash Flash Flash
EEPROM Size 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8 512 x 8
RAM Size 1K x 8 1K x 8 1K x 8 1K x 8 1K x 8 1K x 8 1K x 8 1K x 8 1K x 8 1K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Data Converters A/D 8x10b A/D 8x10b A/D 6x10b A/D 8x10b A/D 8x10b A/D 8x10b A/D 8x10b A/D 8x10b A/D 8x10b A/D 8x10b
Oscillator Type Internal Internal Internal Internal Internal Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 105°C (TA)
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 32-VFQFN Exposed Pad 32-VFQFN Exposed Pad 28-DIP (0.300", 7.62mm) 32-VFQFN Exposed Pad 64-VFQFN Exposed Pad 44-VFQFN Exposed Pad 64-VFQFN Exposed Pad 32-VFQFN Exposed Pad 32-TQFP 32-VFQFN Exposed Pad
Supplier Device Package 32-VQFN (5x5) 32-VQFN (5x5) 28-PDIP 32-VFQFN (5x5) 64-QFN (9x9) 44-VQFN (7x7) 64-QFN (9x9) 32-VQFN (5x5) 32-TQFP (7x7) 32-VQFN (5x5)

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