Microchip ATMEGA168A-AU
$ 1.833
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +31.73%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA168A-AU.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.833
$ 1.967
Stock
463,380
310,859
Authorized Distributors
6
6
Case/Package
TQFP
-
Number of Pins
32
32
Core Architecture
AVR
AVR
Data Bus Width
8 b
8 b
Max Frequency
20 MHz
20 MHz
Number of I/Os
23
15
Interface
2-Wire, I2C, SPI, Serial, UART, USART
I2C, LIN, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
16 kB
14 kB
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
5.5 V
5.5 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
Supply Chain
Projected EOL Date2039-11-06
Country of AssemblyPhilippines, Thailand
Country of FabricationUnited States of America
Country of OriginPhilippines, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.31.0015
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
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Microchip ATmegaSeries microcontroller, AVRkernel, 32needle, TQFPencapsulation
Descriptions
Descriptions of Microchip ATMEGA168A-AU provided by its distributors.
RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP32
8 Bit MCU, Low Power High Performance, AVR ATmega Family ATmega16X Series Microcontrollers, AVR
ATmega Series 16 KB Flash 1 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-32
MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V/3.3V/5V 32-Pin TQFP
Avnet Japan
8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash
ATMEGA168A-AU - IC, 8BIT MCU, AVR MEGA, 20MHZ, 32-TQFP
1.8V~5.5V 20MHz 1KB FLASH 16KB Brown-out Detect/Reset,POR,PWM,WDT inside 23 1.8V 5.5V 20MHz I2C，SPI，UART，USART 512 x 8 A/D 8x10b 8bit AVR TQFP-32 SMD mount 7mm*7mm*1.2mm
MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32; Product Range: AVR ATmega Family ATmega16X Series Microcontrollers; CPU Speed: 20MHz; Program Memory Size: 16KB; RAM Memory Size: 1KB; No. of Pins: 32Pins; MCU Case Style: TQFP; No. of I/O's:
Device Core = AVR / Data Bus Width bit = 8 / Instruction Set Architecture = RISC / Family Name = ATmega / Clock Frequency Max. MHz = 20 / Program Memory Type = Flash / Program Memory Size KB = 16 / Data Memory Size B = 512 / RAM Memory Size KB = 1 / Interfaces = I²C / Interfaces = SPI / Interfaces = USART / ADC Channels = 8 / ADC Resolution bit = 10 / Number of Programmable I/Os = 23 / Number of Timers/Counters = 3 / Comparators = 1 / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = TQFP / Pins = 32 / Mounting Type = SMD / MSL = Level-3 / Packaging = Tray
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: +31.73%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTQFP
Contact PlatingTin
MountSurface Mount
Number of Pins32
Technical
Core ArchitectureAVR
Data Bus Width8 b
Frequency20 MHz
HS Code8542.31.0015
Interface2-Wire, I2C, SPI, Serial, UART, USART
Max Frequency20 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of ADC Channels8
Number of I2C Channels1
Number of I/Os23
Number of Programmable I/O23
Number of PWM Channels6
Number of SPI Channels1
Number of Timers/Counters3
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size1 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1.05 mm
Length7 mm
Width7 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Microchip ATMEGA168A-AU.
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements