-09/2015 477 31. Ordering Information 31.1 ATmega164P Speed (MHz)(4) Ordering Code(2) Package(1) 1.8V - 5.5V ATmega164PV-10AU ATmega164PV-10AUR(3) ATmega164PV-10PU ATmega164PV-10MU ATmega164PV-10MUR(3) 44A 44A 40P6 44M1 44M1 20 2.7V - 5.5V ATmega164P-20AU ATMEGA164P-20AUR(3) ATmega164P-20PU ATmega164P-20MU ATmega164P-20MUR(3) 44A 44A 40P6 44M1 44M1 10 1.8 - 5.5V ATmega164PV-10AN ATmega164PV-10ANR(3) ATmega164PV-10PN 44A 44A 40P6 2.7 - 5.5V ATmega164P-20AN ATmega164P-20ANR(3) ATmega164P-20PN ATmega164P-20MN ATmega164P-20MNR(3) 44A 44A 40P6 44M1 44M1 10 20 Notes: Power Supply Operational Range Industrial (-40oC to 85oC) Extended (-40oC to 105oC)(5) 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 3. Tape & Reel. 4. For Speed vs. VCC see "Speed Grade

1.8 - 5.5 20 10 20 2.7 - 5.5 1.8 - 5.5 2.7 - 5.5 Ordering Code(2) Package(1) Operational Range ATmega164PV-10AU 44A Industrial (-40C to 85C) ATmega164PV-10AUR(4) 44A ATmega164PV-10PU 40P6 ATmega164PV-10MU 44M1 ATmega164PV-10MUR(4) 44M1 ATmega164P-20AU 44A ATMEGA164P-20AUR(4) 44A ATmega164P-20PU 40P6 ATmega164P-20MU 44M1 ATmega164P-20MUR(4) 44M1 ATmega164PV-10AN 44A ATmega164PV-10ANR(4) 44A ATmega164PV-10PN 40P6 ATmega164P-20AN 44A ATmega164P-20ANR(4) 44A ATmega164P-20PN 40P6 ATmega164P-20MN 44M1 ATmega164P-20MNR(4) 44M1 Industrial (-40C to 85C) Industrial (-40C to 105C) Industrial (-40C to 105C) Note: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 3. Refer to Speed Grades for Speed vs. VCC 4. Tape & Reel. Atmel ATmega164P/V [DATASHEET] Atmel-427

164P/324P/644P 3. Ordering Information 3.1 ATmega164P Speed (MHz)(4) Ordering Code(2) Package(1) 1.8V - 5.5V ATmega164PV-10AU ATmega164PV-10AUR(3) ATmega164PV-10PU ATmega164PV-10MU ATmega164PV-10MUR(3) 44A 44A 40P6 44M1 44M1 20 2.7V - 5.5V ATmega164P-20AU ATMEGA164P-20AUR(3) ATmega164P-20PU ATmega164P-20MU ATmega164P-20MUR(3) 44A 44A 40P6 44M1 44M1 10 1.8 - 5.5V ATmega164PV-10AN ATmega164PV-10ANR(3) ATmega164PV-10PN 44A 44A 40P6 2.7 - 5.5V ATmega164P-20AN ATmega164P-20ANR(3) ATmega164P-20PN ATmega164P-20MN ATmega164P-20MNR(3) 44A 44A 40P6 44M1 44M1 10 20 Notes: Power Supply Operational Range Industrial (-40oC to 85oC) Extended (-40oC to 105oC)(5) 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 3. Tape & Reel. 4. For Speed vs. VCC see "Speed Grade

4P/324P/644P 31. Ordering Information 31.1 ATmega164P Speed (MHz)(4) Ordering Code(2) Package(1) 1.8V - 5.5V ATmega164PV-10AU ATmega164PV-10AUR(3) ATmega164PV-10PU ATmega164PV-10MU ATmega164PV-10MUR(3) 44A 44A 40P6 44M1 44M1 20 2.7V - 5.5V ATmega164P-20AU ATMEGA164P-20AUR(3) ATmega164P-20PU ATmega164P-20MU ATmega164P-20MUR(3) 44A 44A 40P6 44M1 44M1 10 1.8 - 5.5V ATmega164PV-10AN ATmega164PV-10ANR(3) ATmega164PV-10PN 44A 44A 40P6 2.7 - 5.5V ATmega164P-20AN ATmega164P-20ANR(3) ATmega164P-20PN ATmega164P-20MN ATmega164P-20MNR(3) 44A 44A 40P6 44M1 44M1 10 20 Notes: Power Supply Operational Range Industrial (-40oC to 85oC) Extended (-40oC to 105oC)(5) 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 3. Tape & Reel. 4. For Speed vs. VCC see "Speed Grade

AVR--09/2015 7 3. Ordering Information 3.1 ATmega164P Speed (MHz)(4) Ordering Code(2) Package(1) 1.8V - 5.5V ATmega164PV-10AU ATmega164PV-10AUR(3) ATmega164PV-10PU ATmega164PV-10MU ATmega164PV-10MUR(3) 44A 44A 40P6 44M1 44M1 20 2.7V - 5.5V ATmega164P-20AU ATMEGA164P-20AUR(3) ATmega164P-20PU ATmega164P-20MU ATmega164P-20MUR(3) 44A 44A 40P6 44M1 44M1 10 1.8 - 5.5V ATmega164PV-10AN ATmega164PV-10ANR(3) ATmega164PV-10PN 44A 44A 40P6 2.7 - 5.5V ATmega164P-20AN ATmega164P-20ANR(3) ATmega164P-20PN ATmega164P-20MN ATmega164P-20MNR(3) 44A 44A 40P6 44M1 44M1 10 20 Notes: Power Supply Operational Range Industrial (-40oC to 85oC) Extended (-40oC to 105oC)(5) 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 3. Tape & Reel. 4. For Speed vs. VCC see "Speed Grade

1.8 - 5.5 20 10 20 2.7 - 5.5 1.8 - 5.5 2.7 - 5.5 Ordering Code(2) Package(1) Operational Range ATmega164PV-10AU 44A Industrial (-40C to 85C) ATmega164PV-10AUR(4) 44A ATmega164PV-10PU 40P6 ATmega164PV-10MU 44M1 ATmega164PV-10MUR(4) 44M1 ATmega164P-20AU 44A ATMEGA164P-20AUR(4) 44A ATmega164P-20PU 40P6 ATmega164P-20MU 44M1 ATmega164P-20MUR(4) 44M1 ATmega164PV-10AN 44A ATmega164PV-10ANR(4) 44A ATmega164PV-10PN 40P6 ATmega164P-20AN 44A ATmega164P-20ANR(4) 44A ATmega164P-20PN 40P6 ATmega164P-20MN 44M1 ATmega164P-20MNR(4) 44M1 Industrial (-40C to 85C) Industrial (-40C to 105C) Industrial (-40C to 105C) Note: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. 3. Refer to Speed Grades for Speed vs. VCC 4. Tape & Reel. Atmel ATmega164P/V [DATASHEET] Atmel-427