Parameters |
Number of Timers/Counters |
3 |
Address Bus Width |
8b |
Density |
64 kb |
EEPROM Size |
512 x 8 |
Number of ADC Channels |
8 |
Number of PWM Channels |
4 |
Number of I2C Channels |
1 |
Height |
1.05mm |
Length |
10.1mm |
Width |
10.1mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
44-TQFP |
Number of Pins |
44 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tray |
Published |
2005 |
Series |
AVR® ATmega |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
44 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Microcontrollers |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
5V |
Frequency |
16MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
ATMEGA8535 |
Operating Supply Voltage |
5V |
Power Supplies |
5V |
Interface |
I2C, SPI, UART, USART |
Memory Size |
8kB |
Oscillator Type |
Internal |
Number of I/O |
32 |
RAM Size |
512 x 8 |
Voltage - Supply (Vcc/Vdd) |
4.5V~5.5V |
uPs/uCs/Peripheral ICs Type |
MICROCONTROLLER, RISC |
Core Processor |
AVR |
Peripherals |
Brown-out Detect/Reset, POR, PWM, WDT |
Program Memory Type |
FLASH |
Core Size |
8-Bit |
Program Memory Size |
8KB 4K x 16 |
Connectivity |
I2C, SPI, UART/USART |
Bit Size |
8 |
Data Converter |
A/D 8x10b |
Watchdog Timer |
Yes |
Access Time |
16 μs |
Has ADC |
YES |
DMA Channels |
NO |
Data Bus Width |
8b |
ATMEGA8535-16AU Overview
There is a 44-TQFP package available to save space. A Surface Mount mounting method is used. In the package Tray, it is included. A core processor of AVR is present in the device. The temperature should be kept at -40°C~85°C TA while working. Its type of program memory is FLASH. There are 32 I/Os on the board. Based on its base part number of ATMEGA8535, other similarly-sized components can be found. The position of the device is QUAD at terminal. 44 terminations are present in it. The AVR? ATmega series includes this electrical component. It is possible to achieve high efficiency with a 5V supply voltage. The gadget has MICROCONTROLLER, RISC for its uPs, uC, and peripheral ICs. The structure is constructed from 44 pins. The mounting of this device is carried out following the method of Surface Mount. It belongs to the subcategory Microcontrollers. Data and programs may be stored on the devices which have a memory size of 8kB. Power comes from a source of 5V. The system is highly efficient when working at a frequency of 16MHz. In order to fully utilize its adaptability, designers can utilize the supply voltage of 5V in their designs. There are 3 timers/counters. There is an oscillator type Internal used in this circuit.
ATMEGA8535-16AU Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA8535-16AU Applications
There are a lot of Microchip Technology ATMEGA8535-16AU Microcontroller applications.
- Keyboards
- Walkie talkies
- Pacemakers (used to control abnormal heart rhythm)
- Instrument control
- Data acquisition and control
- Automatic staplers
- Laminators
- Smartphones-calling, video calling, texting, email
- Petrochemical
- Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)