ATMEGA8535-16AU
- Mfr.Part #
- ATMEGA8535-16AU
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 44TQFP
- Stock
- 36,538
- In Stock :
- 36,538
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Minimum Operating Temperature :
- -40 °C
- Base Part Number :
- ATMEGA8535
- Tradename :
- AVR
- Package :
- Tray
- Density :
- 64 kb
- Memory Type :
- Flash
- Data Converter :
- A/D 8x10b
- Product Category :
- 8-bit Microcontrollers - MCU
- Width :
- 10.1mm
- RAM Size :
- 512 x 8
- Packaging :
- Tray
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of Terminals :
- 44
- ROM Programmability :
- Flash
- Lead Free :
- Lead Free
- Published :
- 2005
- Terminal Form :
- Gull wing
- Number of Terminations :
- 44
- Connectivity :
- I2C, SPI, UART/USART
- Address Bus Width :
- 8B
- Typical Operating Supply Voltage :
- 4.5 → 5.5 V
- Interface :
- I2C, SPI, UART, USART
- Operating Temperature :
- -40°C~85°C TA
- Watchdog Timer :
- yes
- Family Name :
- ATMEGA
- Memory Size :
- 8kB
- Number of I/Os :
- 32
- Length :
- 10.1mm
- Brand :
- Microchip Technology / Atmel
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Max Supply Voltage :
- 5.5 V
- Number of Pins :
- 44
- Core Architecture :
- AVR
- Series :
- AVR® ATmega
- Power Supplies :
- 5V
- Interfaces :
- SPI/TWI/USART
- Seated Height-Max :
- 1.2 mm
- Temperature Grade :
- Industrial
- Maximum Operating Temperature :
- +85 °C
- RoHS :
- Compliant
- Terminal Pitch :
- 0.8 mm
- EEPROM Size :
- 512 x 8
- Min Operating Temperature :
- -40 °C
- JESD-30 Code :
- S-PQFP-G44
- Number of PWM Channels :
- 4
- Mount :
- Surface Mount
- Dimensions :
- 10.1 x 10.1 x 1.05mm
- DMA Channels :
- No
- ROM (words) :
- 4096
- DAC Channels :
- No
- Program Memory Size :
- 8KB 4K x 16
- Frequency :
- 16MHz
- Schedule B :
- 8542310000
- Base Product Number :
- ATMEGA8535
- Terminal Position :
- QUAD
- Product :
- MCU
- Has ADC :
- yes
- Number of I/O :
- 32
- Bit Size :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Data Converters :
- A/D 8x10b
- Number of ADC Channels :
- 8
- Instruction Set Architecture :
- RISC
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Device Core :
- AVR
- Qualification :
- -
- Interface Type :
- I2C, SPI, USART
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Style :
- SMD/SMT
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 7 Weeks
- Core Processor :
- AVR
- Supplier Device Package :
- 44-TQFP (10x10)
- DAC Resolution :
- -
- Max Frequency :
- 16 MHz
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Package Shape :
- Square
- Supply Voltage :
- 5V
- Number of I2C Channels :
- 1
- RAM (bytes) :
- 512
- Program Memory Type :
- Flash
- Number of UART Channels :
- 1
- Speed :
- 16MHz
- Pin Count :
- 44
- PWM Channels :
- yes
- Package / Case :
- 44-TQFP
- Min Supply Voltage :
- 4.5 V
- MSL :
- MSL 3 - 168 hours
- Number of Programmable I/O :
- 32
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of SPI Channels :
- 1
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- Access Time :
- 16 μs
- Number of I/O Lines :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Max Operating Temperature :
- 85 °C
- REACH SVHC :
- No SVHC
- Surface Mount :
- yes
- Data Bus Width :
- 8B
- Package Type :
- TQFP
- Number of Bits :
- 8
- Number of Timers/Counters :
- 3
- Operating Supply Voltage :
- 5V
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height :
- 1.05mm
- CPU Family :
- AVR RISC
- Datasheets
- ATMEGA8535-16AU
ATMEGA8535-16AU Documents

Microcontrollers Microchip Technology ATMEGA8535-16AU Overview
The Microcontrollers Microchip Technology ATMEGA8535-16AU is a powerful 8-bit microcontroller that excels in various industrial, commercial, and consumer applications. Manufactured by Microchip Technology, this MCU operates at a maximum frequency of 16 MHz, integrating 8KB of in-system programmable Flash. The ATMEGA8535-16AU is housed in a 44-lead TQFP package, making it ideal for space-constrained applications. It is designed to offer a robust platform for intelligent embedded systems with its extensive interface options and high-performance capabilities.
ATMEGA8535-16AU Features
This microcontroller unit features a versatile set of attributes that make it suitable for demanding applications. Key features include 8KB of flash memory, 512 bytes of EEPROM, and 512 bytes of internal SRAM. The device supports up to 16 MIPS throughput at 16 MHz. It also features a 10-bit analog-to-digital converter with up to 8 channels, allowing for accurate sensor integration and data acquisition. Additional characteristics are its multiple communication interfaces including USART, SPI, and TWI, making it highly adaptable to a variety of communication protocols.
ATMEGA8535-16AU Applications
- Automotive Systems: Utilized in car engine management systems, the ATMEGA8535-16AU helps monitor and control various engine functions, ensuring optimal performance and efficiency.
- Home Automation: In smart home devices such as thermostats and security systems, this MCU offers the necessary processing power and connectivity options to handle complex algorithms and multiple sensor inputs.
- Industrial Automation: The robust design and versatile features of the ATMEGA8535-16AU make it suitable for industrial control systems, where it manages process control tasks effectively.
- Consumer Electronics: Applied in devices like portable health monitors, the microcontroller supports essential functions for device operation and data processing, ensuring reliability and user-friendliness.
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