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ATA664251-WGQW

ATA664251-WGQW

ATA664251-WGQW

Microchip Technology

16KB 16K x 8 FLASH AVR 8-Bit Microcontroller Automotive, AEC-Q100, AVR® ATA66 LIN-SBC Series ATA664251 48 Pin 16MHz 48-VFQFN Exposed Pad

SOT-23

ATA664251-WGQW Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface MountYES
Number of Pins 48
Supplier Device Package 48-QFN (7x7)
Number of Terminals 48
Data Converters A/D 11x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATA664251
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 16
Operating Temperature-40°C~125°C TC
PackagingTape & Reel (TR)
Series Automotive, AEC-Q100, AVR® ATA66 LIN-SBC
Part StatusObsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
ECCN Code EAR99
Max Operating Temperature125°C
Min Operating Temperature -40°C
Additional FeatureIT ALSO OPERATES IN 8 MHZ AT 2.7 V MIN
HTS Code8542.39.00.01
Technology CMOS
Terminal Position QUAD
Terminal FormNO LEAD
Terminal Pitch0.5 mm
Reach Compliance Code compliant
Frequency 16MHz
Base Part Number ATA664251
JESD-30 Code S-XQCC-N48
Operating Supply Voltage5V
Temperature GradeAUTOMOTIVE
Interface LIN, SPI, UART
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Memory Size16kB
Oscillator TypeInternal
Number of I/O 16
Speed 16MHz
RAM Size 512 x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, LINbus, SPI, UART/USART, USI
Bit Size 8
Data Converter A/D 11x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 1 mm
Number of Timers/Counters 2
ROM (words) 8192
Core Architecture AVR
EEPROM Size 512 x 8
On Chip Program ROM Width 16
Max Frequency 16MHz
Number of Programmable I/O 16
RAM (bytes) 512
ROM Programmability FLASH
Flash Memory 16
Width 7 mm
Length 7 mm
RoHS StatusROHS3 Compliant
In-Stock:3963 items

ATA664251-WGQW Product Details

ATA664251-WGQW Overview


The package is 48-VFQFN Exposed Pad-shaped. There are 16 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~125°C TC are operated by this Microcontroller. It is part of the Automotive, AEC-Q100, AVR® ATA66 LIN-SBC series of electrical components. Having a size of 16KB 16K x 8, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 8-bits are used for its size. With NO DMA channels, Microcontroller chip can handle large data transfers. 16kB is the size of the memory in the IC part. Using the base part number ATA664251, you will be able to find alternatives for the part. Using a 16MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 48 pins are accessible. In total, there are 2 timers/counters on the device. There is FLASH memory on this piece of equipment. In addition, it comes with a AVR core architecture. It has 16 Programmable Input/Output pins that can be programmed. In addition to the above, there are other features such as IT ALSO OPERATES IN 8 MHZ AT 2.7 V MIN, to name but a few.

ATA664251-WGQW Features


48-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40°C


ATA664251-WGQW Applications


There are a lot of Microchip Technology
ATA664251-WGQW Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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