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Home > products > Microcontroller IC > MICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers IC

MICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers IC

Category:
Microcontroller IC
Price:
Negotiated
Payment Method:
T/T, Western Union,PAYPAL
Specifications
Details:
AVR Series Microcontroller IC 8-Bit 20MHz 32KB (16K X 16) FLASH 32-VQFN (5x5)
Description:
IC MCU 8BIT 32KB FLASH 32VQFN
Product Name:
ATmega48A/PA/88A/PA/168A/PA/328/P Is A Low Power, CMOS 8-bit Microcontrollers Based On The AVR Enhanced RISC Architecture
Package:
VQFN32
Category:
Electronic Components-Integrated Circuits
Series:
Microcontroller IC MCU
Mounting Type:
Surface Mounting
Base Part Number:
ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP
Operating Ambient Temperature Range:
-40°C ~ 85°C (TA)
Introduction

MICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers IC --ATMEGA328-MU

 

Introduction:

The ATmega48A/PA/88A/PA/168A/PA/328/P is a low power, CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture.

By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS)

per megahertz, allowing the system designer to optimize power consumption versus processing speed.

 

Features:

High Performance, Low Power AVR® 8-Bit Microcontroller Family

Advanced RISC Architecture ̶ 131 Powerful Instructions – Most Single Clock Cycle Execution ̶ 32 x 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20MHz ̶ On-chip 2-cycle Multiplier

High Endurance Non-volatile Memory Segments ̶ 4/8/16/32KBytes of In-System Self-Programmable Flash program memory ̶ 256/512/512/1KBytes EEPROM ̶ 512/1K/1K/2KBytes Internal SRAM ̶ Write/Erase Cycles: 10,000 Flash/100,000 EEPROM ̶ Data retention: 20 years at 85°C/100 years at 25°C(1) ̶ Optional Boot Code Section with Independent Lock Bits  In-System Programming by On-chip Boot Program

True Read-While-Write Operation ̶ Programming Lock for Software Security

QTouch® library support ̶ Capacitive touch buttons, sliders and wheels ̶ QTouch and QMatrix™ acquisition ̶ Up to 64 sense channels

Peripheral Features ̶ Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode ̶ One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode.

 

̶ Real Time Counter with Separate Oscillator ̶ Six PWM Channels ̶ 8-channel 10-bit ADC in TQFP and VQFN package  Temperature Measurement ̶ 6-channel 10-bit ADC in SPDIP Package  Temperature Measurement ̶ Programmable Serial USART ̶ Master/Slave SPI Serial Interface ̶ Byte-oriented 2-wire Serial Interface (Philips I2C compatible) ̶ Programmable Watchdog Timer with Separate On-chip Oscillator ̶ On-chip Analog Comparator ̶ Interrupt and Wake-up on Pin Change

 

Special Microcontroller Features ̶ Power-on Reset and Programmable Brown-out Detection ̶ Internal Calibrated Oscillator ̶ External and Internal Interrupt Sources ̶ Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby  I/O and Packages ̶ 23 Programmable I/O Lines ̶ 28-pin SPDIP, 32-lead TQFP, 28-pad VQFN and 32-pad VQFN  Operating Voltage: ̶ 1.8 - 5.5V  Temperature Range: ̶ -40°C to 85°C  Speed Grade: ̶ 0 - 4MHz@1.8 - 5.5V, 0 - 10MHz@2.7 - 5.5.V, 0 - 20MHz @ 4.5 - 5.5V  Power Consumption at 1MHz, 1.8V, 25°C ̶ Active Mode: 0.2mA ̶ Power-down Mode: 0.1µA • Power-save Mode: 0.75µA (Including 32kHz RTC)

 

ATMEGA328-MU Specification:

Category
Integrated Circuits (ICs)
 
Embedded - Microcontrollers
Mfr
Microchip Technology
Series
AVR® ATmega
Package
Tray
Part Status
Active
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
32KB (16K x 16)
Program Memory Type
FLASH
EEPROM Size
1K x 8
RAM Size
2K 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)
Base Product Number
ATMEGA328


Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 3A991B1A
HTSUS 8542.32.0071

 

About Microchip Technology

Microchip Technology  is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

 

MICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers ICMICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers ICMICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers IC

 

 

MICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers IC

MICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers IC

MICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers ICMICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers ICMICROCHIP ATmega48A ATMEGA48PA ATMEGA88A ATMEGA88PA ATMEGA168A ATMEGA168PA ATMEGA328 ATMEG328AP CMOS microcontrollers IC

 

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