AT43USB326-AU Atmel, AT43USB326-AU Datasheet - Page 87
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 29. Manufacturer String
Table 30. Product String
Address
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
Address
1D
1E
1F
20
21
22
23
24
25
26
27
28
29
2A
2B
2C
Data
0C
03
41
00
74
00
6D
00
65
00
6C
00
02
Data
12
03
4D
00
4D
00
4B
00
42
00
44
00
48
00
55
00
Description
Number of bytes, 2 bytes per character
–
A
–
t
–
m
–
e
–
l
–
Checksum
Description
Number of bytes
–
M
–
M
–
K
–
B
–
D
–
H
–
U
–
AT43USB326
87
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