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ATMEGA16HVA-4TU

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ATMEGA16HVA-4TU

IC MCU 8BIT 16KB FLASH 28TSOP

Manufacturer: Atmel

Categories: Microcontrollers

Quality Control: Learn More

The Atmel AVR® ATmega ATMEGA16HVA-4TU is an 8-bit microcontroller with 16KB of FLASH program memory and 512 bytes of SRAM. This device features an 8-bit AVR RISC core operating at up to 4MHz, complemented by an internal oscillator. Connectivity options include SPI, and it integrates a 5-channel 12-bit Analog-to-Digital converter. The microcontroller also provides 256 bytes of EEPROM for non-volatile data storage. Peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT enhance its functionality. With a broad operating voltage range of 1.8V to 9V and an operating temperature range of -20°C to 85°C, the ATMEGA16HVA-4TU is suitable for applications in industrial automation and consumer electronics. It is supplied in a 28-TSOP package for surface mounting.

Additional Information

Series: AVR® ATmegaRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:
Technical Details:
PackagingTray
Package / Case28-TSSOP (0.465"", 11.80mm Width)
Mounting TypeSurface Mount
Speed4MHz
Program Memory Size16KB (8K x 16)
RAM Size512 x 8
Operating Temperature-20°C ~ 85°C (TA)
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size256 x 8
Core ProcessorAVR
Data ConvertersA/D 5x12b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)1.8V ~ 9V
ConnectivitySPI
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package28-TSOP
Number of I/O7
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

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