AT43USB326-AU Atmel, AT43USB326-AU Datasheet - Page 93
AT43USB326-AU
Manufacturer Part Number
AT43USB326-AU
Description
IC USB KEYBOARD CTRLR 48LQFP
Manufacturer
Atmel
Series
AVR®r
Datasheet
1.AT43USB326-AC.pdf
(102 pages)
Specifications of AT43USB326-AU
Applications
Keyboard Controller
Core Processor
AVR
Program Memory Type
Mask ROM (16 kB)
Controller Series
AT43USB
Ram Size
512 x 8
Interface
USB
Number Of I /o
32
Voltage - Supply
4.4 V ~ 5.25 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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3313D–USB–04/06
Table 34. Keyboard Matrix (Continued)
Address
F5
F6
F7
F8
F9
FA
FB
FC
FD
FE
FF
Data
47
DB
E3
00
00
00
00
00
00
00
00
KB Row
5
6
7
0
1
2
3
4
5
6
7
KB Col
16
16
16
17
17
17
17
17
17
17
17
Description
Scroll Lock
HK Back
Left GUI
AT43USB326
93
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