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AT91SAM7A1-AI Datasheet(PDF) 4 Page - ATMEL Corporation

Part # AT91SAM7A1-AI
Description  ARM7TDMI BASED MICROCONTROLLER
PDF  14 Pages
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Manufacturer  ATMEL [ATMEL Corporation]
Direct Link  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT91SAM7A1-AI Datasheet(HTML) 4 Page - ATMEL Corporation

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4
PRELIMINARY
AT91SAM7A1 Summary
6048AS–ATARM–07/04
Pin Configuration
Notes:
1. Pins 7, 28 and 43 are connected internally.
2. Pins 6, 27 and 127 are connected internally.
Table 1. Pin Configuration
Pin
Name
Pad
Pin
Name
Pad
Pin
Name
Pad
Pin
Name
Pad
1
D0
PC3B01D
37
ADD11
PC3T02
73
GND
109
ANA0IN1
AIMUX1
2
D8
PC3B01D
38
ADD12
PC3T02
74
PIOA2
MC5B04
110
ANA0IN2
AIMUX1
3
D1
PC3B01D
39
ADD13
PC3T02
75
PIOA3
MC5B04
111
ANA0IN3
AIMUX1
4
D9
PC3B01D
40
ADD14
PC3T02
76
VDDIO
112
ANA0IN4
AIMUX1
5
VDDCORE
41
ADD15
PC3T02
77
PIOA4
MC5B03
113
ANA0IN5
AIMUX1
6
GND
42
GND
78
PIOA5
MC5B03
114
ANA0IN6
AIMUX1
7
VDDCORE
43
VDDCORE
79
PIOA6
MC5B03
115
ANA0IN7
AIMUX1
8
D2
PC3B01D
44
VDDIO
80
PIOA7
MC5B03
116
GND
9
D10
PC3B01D
45
IRQ0
MC5D00
81
PIOA8
MC5B03
117
VDDCORE
10
D3
PC3B01D
46
FIQ
MC5D00
82
PIOA9
MC5B03
118
MCKI
OSC16M
11
D11
PC3B01D
47
T0TIOA0/MPIO
MC5B01
83
GND
119
MCKO
OSC16M
12
D4
PC3B01D
48
T0TIOB0/MPIO
MC5B01
84
PIOA10
MC5B02
120
PLLRC
PLL080M1
13
D12
PC3B01D
49
T0TCLK0/MPIO
MC5B01
85
PIOA11
MC5B02
121
GND
14
D5
PC3B01D
50
T0TIOA1/MPIO
MC5B01
86
PIOA12
MC5B01
122
VDDCORE
15
D13
PC3B01D
51
T0TIOB1/MPIO
MC5B01
87
PIOA13
MC5B01
123
RTCKI
OSC33K
16
D6
PC3B01D
52
T0TCLK1/MPIO
MC5B01
88
PIOA14
MC5B01
124
RTCKO
OSC33K
17
D14
PC3B01D
53
T0TIOA2/MPIO
MC5B01
89
PIOA15
MC5B01
125
GND
18
D7
PC3B01D
54
T0TIOB2/MPIO
MC5B01
90
PIOA16
MC5B01
126
VDDIO
19
D15
PC3B01D
55
GND
91
PIOA17
MC5B01
127
GND
20
ADD17
PC3T02
56
T0TCLK2/MPIO
MC5B01
92
PWM0/MPIO
MC5B01
128
GND
21
ADD16
PC3T02
57
TXD0/MPIO
MC5B01
93
VDDIO
129
SCANEN
PC3D01D
22
NWR0/NWE
PC3B02
58
RXD0/MPIO
MC5B01
94
PWM1/MPIO
MC5B01
130
TEST
PC3D01D
23
ADD19
PC3T02
59
SCK0/MPIO
MC5B01
95
PWM2/MPIO
MC5B01
131
TMS
PC3D21U
24
ADD18
PC3T02
60
TXD1/MPIO
MC5B01
96
PWM3/MPIO
MC5B01
132
TDO
PC3T03
25
ADD7
PC3T02
61
RXD1/MPIO
MC5B01
97
CAPT0/MPIO
MC5B01
133
TDI
PC3D21U
26
ADD6
PC3T02
62
SCK1/MPIO
MC5B01
98
CAPT1/MPIO
MC5B01
134
TCK
PC3D21U
27
GND
63
VDDIO
99
NRESET
MC5D20
135
Reserved
PC3D01U
28
VDDCORE
64
SPCK/MPIO
MC5B01
100
CANRX0
MC5D00
136
ADD21/CS6
PC3T02
29
ADD2
PC3T02
65
MISO/MPIO
MC5B01
101
CANTX0
MC5O01
137
NCS3
PC3T02
30
ADD3
PC3T02
66
MOSI/MPIO
MC5B01
102
TXD2/MPIO
MC5B01
138
NCS2
PC3T02
31
ADD4
PC3T02
67
NPCS0/MPIO
MC5B01
103
RXD2/MPIO
MC5B01
139
NWR1/NUB
PC3B02
32
ADD5
PC3T02
68
NPCS1/MPIO
MC5B01
104
SCK2/MPIO
MC5B01
140
ADD0/NLB
PC3T02
33
ADD8
PC3T02
69
NPCS2/MPIO
MC5B01
105
GND
141
NCS1
PC3T02
34
ADD20/CS7
PC3T02
70
NPCS3/MPIO
MC5B01
106
VDDANA
142
NOE/NRD
PC3B02
35
ADD9
PC3T02
71
PIOA0
MC5B04
107
VREFP
ANAIN
143
NCS0
PC3T02
36
ADD10
PC3T02
72
PIOA1
MC5B04
108
ANA0IN0
AIMUX1
144
ADD1
PC3T02



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