Part # 2502S datasheet

Part Manufacturer: Atmel

Atmel

Part Description: ATmega8535


Part Details:

Features· High-performance, Low-power AVR® 8-bit Microcontroller· Advanced RISC Architecture ­ 130 Powerful Instructions ­ Most Single Clock Cycle Execution­ 32 x 8 General Purpose Working Registers­ Fully Static Operation­ Up to 16 MIPS Throughput at 16 MHz­ On-chip 2-cycle Multiplier · Nonvolatile Program and Data Memories ­ 8K Bytes of In-System Self-Programmable Flash Endurance: 10,000 Write/Erase Cycles 8-bit ­ Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program Microcontroller True Read-While-Write Operation ­ 512 Bytes EEPROM with 8K Bytes Endurance: 100,000 Write/Erase Cycles ­ 512 Bytes Internal SRAM­ Programming Lock for Software Security In-System · Peripheral Features ­ Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes Programmable ­ One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode Flash ­ Real Time Counter with Separate Oscillator­ Four PWM Channels­ 8-channel, 10-bit ADC 8 Single-ended Channels ATmega8535 7 Differential Channels for TQFP Package Only2 Differential Channels with Programmable Gain at 1x, 10x, or 200x for TQFP ATmega8535L Package Only ­ Byte-oriented Two-wire Serial Interface­ Programmable Serial USART­ Master/Slave SPI Serial Interface Summary ­ Programmable Watchdog Timer with Separate On-chip Oscillator­ On-chip Analog Comparator · Special Microcontroller Features ­ Power-on Reset and Programmable Brown-out Detection­ Internal Calibrated RC Oscillator­ External and Internal Interrupt Sources­ Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby · I/O and Packages ­ 32 Programmable I/O Lines­ 40-pin PDIP, 44-lead TQFP, 44-lead PLCC, and 44-pad QFN/MLF · Operating Voltages ­ 2.7 - 5.5V for ATmega8535L­ 4.5 - 5.5V for ATmega8535 · Speed Grades ­ 0 - 8 MHz for ATmega8535L­ 0 - 16 MHz for ATmega8535 2502KS­AVR­10/06 Note: This is a summary document. A complete documentis available on our Web site at www.atmel.com. Pin Configurations Figure 1. Pinout ATmega8535 (XCK/T0) PB0 PA0 (ADC0) (T1) PB1 PA1 (ADC1) (INT2/AIN0) PB2 PA2 (ADC2) (OC0/AIN1) PB3 PA3 (ADC3) (SS) PB4 PA4 (ADC4) (MOSI) PB5


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2502S.pdf Datasheet