ATMEGA168A-MU
RoHS 
RoHS compliant
RoHS compliantPackage 32-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz
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Buying Options
Total Price: USD $1.89
Unit Price: USD $1.892
≥1 USD $1.892
≥10 USD $1.7336
≥100 USD $1.5752
Inventory: 1961
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Radiation Hardening No
Dimensions
Width 5mm
Length 5mm
Height 880μm
Technical
Number of I2C Channels 1
Number of PWM Channels 6
Number of External Interrupts 2
Number of Serial I/Os 1
Number of ADC Channels 8
Integrated Cache NO
Format FIXED-POINT
Low Power Mode NO
Boundary Scan NO
EEPROM Size 512 x 8
Number of Timers/Counters 3
Data Bus Width 8b
DMA Channels NO
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 8x10b
Bit Size 8
Connectivity I2C, SPI, UART/USART
Program Memory Size 16KB 8K x 16
Core Size 8-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Core Processor AVR
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
RAM Size 1K x 8
Number of I/O 23
Oscillator Type Internal
Memory Size 16kB
Interface I2C, SPI, Serial, UART, USART
Supply Voltage-Min (Vsup) 4.5V
Power Supplies 2/5V
Supply Voltage-Max (Vsup) 5.5V
Base Part Number ATMEGA168A
Time@Peak Reflow Temperature-Max (s) 40
Frequency 20MHz
Supply Voltage 5V
Peak Reflow Temperature (Cel) 260
Terminal Position QUAD
Technology CMOS
Subcategory Microcontrollers
Number of Terminations 32
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
JESD-609 Code e3
Series AVR? ATmega
Published 1997
Packaging Tray
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 32
Package / Case 32-VFQFN Exposed Pad
Mounting Type Surface Mount
Mount Surface Mount
Contact Plating Tin
Supply Chain
Factory Lead Time 7 Weeks
Alternative Model
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