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ATmega48 Datasheet(PDF) 1 Page - ATMEL Corporation |
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ATmega48 Datasheet(HTML) 1 Page - ATMEL Corporation |
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1 / 340 page  Features • High Performance, Low Power AVR® 8-Bit Microcontroller • Advanced RISC Architecture – 131 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 • Non-volatile Program and Data Memories – 4/8/16K Bytes of In-System Self-Programmable Flash (ATmega48/88/168) • Endurance: 75,000 Write/Erase Cycles – Optional Boot Code Section with Independent Lock Bits • In-System Programming by On-chip Boot Program • True Read-While-Write Operation – 256/512/512 Bytes EEPROM (ATmega48/88/168) • Endurance: 100,000 Write/Erase Cycles – 512/1K/1K Byte Internal SRAM (ATmega48/88/168) – Programming Lock for Software Security • Peripheral Features – Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode – One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode – Real Time Counter with Separate Oscillator – Six PWM Channels – 8-channel 10-bit ADC – Programmable Serial USART – Master/Slave SPI Serial Interface – Byte-oriented 2-wire Serial Interface – Programmable Watchdog Timer with Separate On-chip Oscillator – On-chip Analog Comparator – Interrupt and Wake-up on Pin Change • Special Microcontroller Features – Power-on Reset and Programmable Brown-out Detection – Internal Calibrated Oscillator – External and Internal Interrupt Sources – Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby • I/O and Packages – 23 Programmable I/O Lines – Green/ROHS 32-lead TQFP and 32-pad QFN • Operating Voltage: – 2.7 - 5.5V for ATmega48/88/168 • Temperature Range: –-40 °C to 125°C • Speed Grade: – ATmega48/88/168: 0 - 8 MHz @ 2.7 - 5.5V, 0 - 16 MHz @ 4.5 - 5.5V • Low Power Consumption – Active Mode: • 4 MHz, 3.0V: 1.8mA – Power-down Mode: • 5µA at 3.0V 8-bit Microcontroller with 8K Bytes In-System Programmable Flash ATmega48 ATmega88 ATmega168 Automotive 7530H–AVR–02/09 |
Número de pieza similar - ATmega48 |
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Descripción similar - ATmega48 |
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