AT43USB326-AU Atmel, AT43USB326-AU Datasheet - Page 93

• Manufacturer Part Number: AT43USB326-AU
• Description: IC USB KEYBOARD CTRLR 48LQFP
• Manufacturer: Atmel
• Series: AVR®r

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

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
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