The high-performance Atmel picoPower 8-bit AVR RISC-based microcontroller combines 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1KB SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, a JTAG interface for boundary-scan and on-chip debugging/programming, a complete on-chip LCD controller with internal contrast control, three flexible timer/counters with compare modes, internal and external interrupts,serial programmable USART, a universal serial interface (USI) with start condition detector, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, SPI serial port, and five software selectable power saving modes. The device operates betweem 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.

Key Parameters

Parameter
Value

Flash (Kbytes):

16 Kbytes

Pin Count:

64

Max. Operating Frequency:

16 MHz

CPU:

8-bit AVR

# of Touch Channels:

16

Hardware QTouch Acquisition:

No

Max I/O Pins:

54

Ext Interrupts:

17

USB Speed:

No

USB Interface:

No

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment Samples
ATMEGA169PA-MNR MLF (VQFN) 64M1 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA169PA-AUR TQFP 64A 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA169PA-ANR TQFP 64A 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA169PA-MCH QFN 64MC 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA169PA-MU MLF (VQFN) 64M1 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA169PA-AU TQFP 64A 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA169PA-MCHR QFN 64MC 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA169PA-AN TQFP 64A 64 1.8-5.5 Industrial (B) (-40°C to 105°C) Request
ATMEGA169PA-MUR MLF (VQFN) 64M1 64 1.8-5.5 Industrial (A) (-40°C to 85°C) Request