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ATmega8535

Availability: In production

Deviceimage

Summary

Our personal favourite. It's just great. If you need both the ADC and external memory interface, you must go for the ATmega64 or ATmega128. This device is also available in a 3V version, ATmega8535L.

Crossrelation

  • pin compatible with 4434, more features.
  • shrink upgrade path of 8535
  • pin compatible with 8535, more features.
  • pin and feature compatible with mega16, less memory.
  • pin compatible with mega16, less features.
  • pin compatible with mega163, less features.
  • pin and feature compatible with mega32, less memory.
  • pin compatible with mega32, less features.
  • pin compatible with mega323, less features.

Overview features

Flash EEPROM SRAM Speed Volts
8kB 512B 512B 0 - 16MHz 4.5 - 5.5V

Files

Packages

General package info

  44-pin TQFP 44-pin PLCC 44-lead MLF 40-pin PDIP
Package Lead Code 44 44 44 40
Carrier Type TRAY TUBE TRAY TUBE
Max Package Height 1.2 4.57 1  
Body Thickness 1.00 3.81 0.95 3.81
Body Width 10.00 16.56 7.00 15.24
Body Length 10.00 16.56 7.00 52.32
JEDEC MSL 3 2 3  
Units per Carrier 160 27 416 10
Carriers per Bag 10 40 10 20
Units per Bag 1600 1080 4160 200
Quantity per Reel 2000 500 4000 0
Tape Pitch 16 24 12  
Tape Width 24 32 16  
Downloadable Files pdf Package Drawing
pdf Tube Tray Drawing
pdf Carrier Tape Drawing
pdf Reel Drawing
pdf Package Drawing
pdf Tube Tray Drawing
pdf Carrier Tape Drawing
pdf Reel Drawing
pdf Datasheet
pdf Package Drawing
pdf Tube Tray Drawing
pdf Carrier Tape Drawing
pdf Reel Drawing
pdf Package Drawing
pdf Tube Tray Drawing
Other features Tools
Memory
Flash Memory 8 kB
EEPROM Data Memory 512 B
SRAM Data Memory 512 B
General Purpose Registers (Accumulators) 32
MCU Specific
Clock Frequency 0 - 16 MHz
Supply Voltage 4.5 - 5.5 V
Sleep Modes 6
Hardware Multiplier Yes
I/O Pins 32
On Chip Oscillator Yes
Interrupts 20
Interrupts, External pins 3
Brown-out Detection Yes
Power-on Reset Yes
Fully Static Operation Yes
Timers / Counters
Timer/Counters (8-bit) 2
Watchdog Timer with On-chip Oscillator Yes
Real Time Counter Yes
Timer/Counters (16-bit) 1
Pulse Width Modulator 4 ch
Analog I/O
Analog Comparator Yes
Analog-to-Digital Converter (10-bit) 8 ch
Analog Gain Stage 2 ch
Programming Modes
In-System Programming via SPI Port Yes
High Voltage Parallel Programming (12V) Yes
Self-Programming via on-chip Boot Program Yes
Serial I/O
Full Duplex Serial Peripheral Interface (SPI) Yes
2-wire Serial Interface (I2C compatible) Yes
Full Duplex USART 1