AT90USB646-16MU Atmel, AT90USB646-16MU Datasheet - Page 17
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AT90USB646-16MU
Manufacturer Part Number
AT90USB646-16MU
Description
Microcontrollers (MCU) AVR USB 64K FLASH5V
Manufacturer
Atmel
Datasheet
1.AT90USB1287-16MU.pdf
(30 pages)
Specifications of AT90USB646-16MU
Data Bus Width
8 bit
Program Memory Type
Flash
Program Memory Size
64 KB
Data Ram Size
4 KB
Interface Type
2-Wire, SPI, USART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
48
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Package / Case
QFN-64
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 8 Channel
Lead Free Status / Rohs Status
Details
Other names
AT90USB646-MU
6. Ordering Information
7593GS–AVR–03/08
MD
PS
AT90USB1287-16MU
AT
AT
AT90USB647-16MU
AT
AT
90USB1286-16MU
90USB1287-16AU
90USB646-16MU
90USB647-16AU
Ordering Code
64 - Lead, 14x14 mm Body Size, 1.0mm Body Thickness
0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
64 - Lead, 9x9 mm Body Size, 0.50mm Pitch
Quad Flat No Lead Package (QFN)
Table 6-1.
interface
Device
Device
OTG
OTG
OTG
OTG
USB
only
only
Speed
(MHz)
8-16
8-16
8-16
8-16
8-16
8-16
Possible Order Entries
Power Supply
2.7 - 5.5
2.7 - 5.5
2.7 - 5.5
2.7 - 5.5
2.7 - 5.5
2.7 - 5.5
(V)
Package
MD
MD
PS
PS
PS
PS
Industrial (-40° to +85° C)
Green
Industrial (-40° to +85° C)
Green
Industrial (-40° to +85° C)
Green
Industrial (-40° to +85° C)
Green
Industrial (-40° to +85° C)
Green
Industrial (-40° to +85° C)
Green
Operation Range
AT90USB64/128
90USB1287-16AU
90USB1287-16MU
90USB1286-16MU
90USB647-16AU
90USB647-16MU
90USB646-16MU
Product Marking
17