The high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory, 2KB SRAM, 1024B EEPROM, 68 programmable I/O lines, an 8-channel 10-bit A/D converter, and a JTAG interface for on-chip debugging. The device achieves throughput of 16 MIPS at 16MHz and operates between 2.7-5.5 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):

32 Kbytes

Pin Count:

100

Max. Operating Frequency:

16 MHz

CPU:

8-bit AVR

# of Touch Channels:

16

Hardware QTouch Acquisition:

No

Max I/O Pins:

69

Ext Interrupts:

25

USB Speed:

No

USB Interface:

No

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment Samples
ATMEGA3250V-8AU TQFP 100A 100 8 Industrial (A) (-40°C to 85°C) Request
ATMEGA3250-16AU TQFP 100A 100 16 2.7 Industrial (A) (-40°C to 85°C) Request
ATMEGA3250V-8AUR TQFP 100A 100 8 1.8-5.5 Industrial (A) (-40°C to 85°C) Request
ATMEGA3250-16AUR TQFP 100A 100 16 1.8-5.5 Industrial (A) (-40°C to 85°C) Request