AT91SAM7A2-AU Atmel, AT91SAM7A2-AU Datasheet - Page 4
AT91SAM7A2-AU
Manufacturer Part Number
AT91SAM7A2-AU
Description
IC ARM7 MCU 32BIT ROMLESS176LQFP
Manufacturer
Atmel
Series
AT91SAMr
Specifications of AT91SAM7A2-AU
Core Processor
ARM7
Core Size
16/32-Bit
Speed
30MHz
Connectivity
CAN, EBI/EMI, SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
57
Program Memory Type
ROMless
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
176-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Figure 2. Pin Configuration
4
AT91SAM7A2 - Summary
PRELIMINARY
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
6021BS–ATARM–06-Jul-04