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ATMEGA8535_14 Datasheet, PDF (1/321 Pages) ATMEL Corporation – High-performance, Low-power AVR | |||
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Features
⢠High-performance, Low-power AVR® 8-bit Microcontroller
⢠Advanced RISC Architecture
â 130 Powerful Instructions â Most Single Clock Cycle Execution
â 32 x 8 General Purpose Working Registers
â Fully Static Operation
â Up to 16 MIPS Throughput at 16 MHz
â On-chip 2-cycle Multiplier
⢠Nonvolatile Program and Data Memories
â 8K Bytes of In-System Self-Programmable Flash
Endurance: 10,000 Write/Erase Cycles
â Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True Read-While-Write Operation
â 512 Bytes EEPROM
Endurance: 100,000 Write/Erase Cycles
â 512 Bytes Internal SRAM
â Programming Lock for Software Security
⢠Peripheral Features
â Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
â One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture
Mode
â Real Time Counter with Separate Oscillator
â Four PWM Channels
â 8-channel, 10-bit ADC
8 Single-ended Channels
7 Differential Channels for TQFP Package Only
2 Differential Channels with Programmable Gain at 1x, 10x, or 200x for TQFP
Package Only
â Byte-oriented Two-wire Serial Interface
â Programmable Serial USART
â Master/Slave SPI Serial Interface
â Programmable Watchdog Timer with Separate On-chip Oscillator
â On-chip Analog Comparator
⢠Special Microcontroller Features
â Power-on Reset and Programmable Brown-out Detection
â Internal Calibrated RC Oscillator
â External and Internal Interrupt Sources
â Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby
and Extended Standby
⢠I/O and Packages
â 32 Programmable I/O Lines
â 40-pin PDIP, 44-lead TQFP, 44-lead PLCC, and 44-pad QFN/MLF
⢠Operating Voltages
â 2.7 - 5.5V for ATmega8535L
â 4.5 - 5.5V for ATmega8535
⢠Speed Grades
â 0 - 8 MHz for ATmega8535L
â 0 - 16 MHz for ATmega8535
8-bit
Microcontroller
with 8K Bytes
In-System
Programmable
Flash
ATmega8535
ATmega8535L
2502KâAVRâ10/06
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