ATMEGA32U4-16AU ATMEL [ATMEL Corporation], ATMEGA32U4-16AU Datasheet - Page 17

• Manufacturer Part Number: ATMEGA32U4-16AU
• Description: 8-bit Microcontroller with 16/32K Bytes of ISP Flash and USB Controller
• Manufacturer: ATMEL [ATMEL Corporation]

6. Ordering Information
Table 6-1.
7. Package Information
7766BS–AVR–07/08
ML
PW
ATmega32U4-16MU
ATmega32U4-16AU
Ordering Code
Possible Order Entries
ML, 44 - Lead, 10 x 10 mm Body Size, 1.0 mm Body Thickness
0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
PW, 44 - Lead 7.0 x 7.0 mm Body, 0.50 mm Pitch
Quad Flat No Lead Package (QFN)
interface
Device
Device
USB
only
only
Speed
(MHz)
8-16
8-16
Power Supply
2.7 - 5.5
2.7 - 5.5
(V)
Package Type
Package
TQFP44
QFN44
ATmega16U4/ATmega32U4
Industrial (-40° to +85°C)
Green
Industrial (-40° to +85°C)
Green
Operation Range
mega32U4-16AU
mega32U4-16MU
Product Marking
17