Microchip ATMEGA88PA-AUR, 8bit AVR Microcontroller, ATmega, 20MHz, 8 kB Flash, 32-Pin TQFP

  • RS Stock No. 177-2786
  • Mfr. Part No. ATMEGA88PA-AUR
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

The high-performance Microchip picoPower 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible timer/counters with compare modes, internal and external interrupts,serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, 6-channel 10-bit A/D converter (8-channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The device operates between 1.8-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Attribute Value
Family Name ATmega
Package Type TQFP
Mounting Type Surface Mount
Pin Count 32
Device Core AVR
Data Bus Width 8bit
Program Memory Size 8 kB
Maximum Frequency 20MHz
RAM Size 1 kB
Number of PWM Units 1
ADC Channels 8
Number of SPI Channels 2
Typical Operating Supply Voltage 5.5 (Maximum) V
Number of I2C Channels 1
ADCs 1 (8 x 10 bit)
Number of Timers 2
Minimum Operating Temperature -40 °C
Dimensions 7.1 x 7.1 x 1.05mm
Timer Resolution 8 bit, 16 bit
Height 1.05mm
PWM Channels 6
Width 7.1mm
Pulse Width Modulation 1 (6 Channel)
Timers 1 (1 x 16 bit), 1 (2 x 8 bit)
Length 7.1mm
Instruction Set Architecture RISC
Maximum Operating Temperature +85 °C
Number of USART Channels 1
Program Memory Type Flash
Number of ADC Units 1
ADC Resolution 10bit
Number of UART Channels 1
2000 In stock for delivery within 3 working days
Price Each (On a Reel of 2000)
Was HK$10.441
HK$ 9.757
(exc. GST)
Per unit
Per Reel*
2000 +
*price indicative