ATMEGA88PA-15MZ

The Atmel ATmega48PA/88PA/168PA is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the Atmel ATmega48PA/88PA/168PA achieves throughputs approaching 1MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

Key features

• High performance, low power AVR 8-Bit microcontroller, Advanced RISC architecture
• 131 powerful instructions – most single clock cycle execution
• 32×8 general purpose working registers
• Fully static operation
• Up to 16MIPS throughput at 16MHz
• On-chip 2-cycle multiplier
• High endurance non-volatile memory segments, 4/8/16K bytes of in-system self-programmable flash program memory
• 256/512/512 bytes EEPROM
• 512/1K/1K bytes internal SRAM
• Write/erase cycles: 10,000 flash/100,000 EEPROM
• 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
• 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
• 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
• 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
• 23 programmable I/O lines
• 32-lead TQFP, and 32-pad QFN
• Operating voltage: 2.7V to 5.5V
• Temperature range: -40℃ to +125℃
• Speed grade: 0 to 8MHz at 2.7V to 5.5V, 0 to 16MHz at 4.5V to 5.5V
• Power consumption: Active mode: 1.4mA at 4MHz 3V 25℃, Power-down mode: 0.8μA