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

Microcontrollers Atmel (Microchip Technology) ATMEGA8535-16AU Overview
The ATMEGA8535-16AU by Atmel (Microchip Technology) is a robust microcontroller unit (MCU) designed to offer an optimal balance between performance and power efficiency. Embedded in a compact 44TQFP package, this MCU boasts 8KB of FLASH memory and is driven by an 8-bit processor. The integration of advanced technology in the ATMEGA8535-16AU ensures reliable performance for embedded systems, making it a preferred choice for engineers and developers looking to push the boundaries of what's possible in microcontroller applications. This product particularly stands out due to its versatility and the extensive support offered by Microchip Technology, making it an ideal candidate for a wide range of industrial and consumer applications.
ATMEGA8535-16AU Features
The ATMEGA8535-16AU microcontroller offers several key features that make it highly advantageous for complex electronic designs. These include an 8-bit AVR RISC-based processor, 8KB ISP flash memory with read-while-write capabilities, and 512 Bytes EEPROM. It operates at a maximum frequency of 16MHz and includes 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, and a programmable watchdog timer with internal oscillator. Additionally, its enhanced power-saving modes ensure efficient operation for battery-powered applications.
ATMEGA8535-16AU Applications
- Home Automation Systems: The ATMEGA8535-16AU can be utilized to control various home automation devices, offering precise control over systems like lighting, security, and HVAC through its numerous I/O lines and robust processing capabilities.
- Industrial Control: Its high tolerance to environmental factors and its ability to handle multiple inputs and outputs make it suitable for managing industrial machinery and process controls, enhancing productivity and safety.
- Automotive: Employed in automotive applications, the ATMEGA8535-16AU helps in monitoring and managing automotive functions such as engine management systems, improving vehicle performance and efficiency.
- Consumer Electronics: It is ideal for powering consumer electronic products like portable devices, gaming consoles, and advanced toys, bringing intelligence and connectivity to a wide range of products.
- Medical Devices: In medical applications, the ATMEGA8535-16AU is crucial for monitoring systems and small medical appliances that require reliable operation to ensure accurate diagnostics and treatment.
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