MICROCHIP ATMEGA48PV-10MMUR

The ATmega48P/V/88P/V/168P/V is a low power, CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.

• High Performance, Low Power AVR 8-Bit Microcontroller
• Advanced RISC Architecture
  • 131 Powerful Instructions
  • Most Single Clock Cycle Execution
  • 32x8 General Purpose Working Registers
  • Fully Static Operation
  • Up to 20 MIPS Throughput at 20 MHz
  • On-chip 2-cycle Multiplier
• High Endurance Non-volatile Memory Segments
  • 4/8/16KBytes of In-System Self-Programmable Flash program memor
  • 256/512/512Bytes EEPROM
  • 512/1K/1KBytes Internal SRAM
  • Write/Erase Cycles: 10,000 Flash/100,000 EEPROM
  • Data retention: 20 years at 85℃/100 years at 25℃
  • Optional Boot Code Section with Independent Lock Bits In-System Programming by On-chip Boot Program True Read-While-Write Operation
  • Programming Lock for Software Security
• QTouch Library Support
  • Capacitive touch buttons, sliders and wheels
  • QTouch and QMatrix acquisition
  • Up to 64 sense channels
• 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 in TQFP and QFN/MLF package Temperature Measurement
  • 6-channel 10-bit ADC in PDIP Package Temperature Measurement
  • Programmable Serial USART
  • Master/Slave SPI Serial Interface
  • Byte-oriented 2-wire Serial Interface (Philips I2C compatible)
  • 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
  • Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby, and Extended Standby
• I/O and Packages
  • 23 Programmable I/O Lines
  • 28-pin PDIP, 32-lead TQFP, 28-pad QFN/MLF and 32-pad QFN/MLF
• Operating Voltage:
  • 1.8 - 5.5V for ATmega48PV/88PV/168PV
  • 2.7 - 5.5V for ATmega48P/88P/168P
• Temperature Range:
  • -40℃ to 85℃
• Speed Grade:
  • ATmega48PV/88PV/168PV: 0 - 4MHz @ 1.8 - 5.5V, 0 - 10MHz @ 2.7 - 5.5V
  • ATmega48P/88P/168P: 0 - 10MHz @ 2.7 - 5.5V, 0 - 20MHz @ 4.5 - 5.5V
• Low Power Consumption at 1MHz, 1.8V, 25℃:
  • Active Mode: 0.3mA
  • Power-down Mode: 0.1μA
  • Power-save Mode: 0.8μA (Including 32kHz RTC)