at43usb380 ATMEL Corporation, at43usb380 Datasheet - Page 6

• Manufacturer Part Number: at43usb380
• Description: On-the-go Upgrade Of The At43usb370 Usb 2.0 Full-speed Host/function Processor
• Manufacturer: ATMEL Corporation

6
AT43USB380 Upgrade Map Summary
Pin #
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
Signal
D27/GPIO[11]
D26/GPIO]10]
D25/GPIO[9]
D24/GPIO[8]
D23/GPIO[7]
D22/GPIO[6]
D21/GPIO[5]
D20/GPIO[4]
VDD
VSS
D19/GPIO[3]
D18/GPIO[2]
D17/GPIO[1]
D16/GPIO[0]
BWIDTH[1]
D15
D14
D13
D12
D11
VDD
VSS
D10
D9
D8
D7
D6
D5
VSS
D4
D3
D2
D1
D0
Type
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Power Supply/Ground
Power Supply/Ground
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Input
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Power Supply/Ground
Power Supply/Ground
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Power Supply/Ground
Bi-directional
Bi-directional
Bi-directional
Bi-directional
Bi-directional
3420AS–USB–03/04