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8
7
6
5
4
3
2
1
3V3
JTAG INTERFACE
USB DEVICE INTERFACE
S1
MN2
USBUF02W6
MANUAL RESET
3V3
3V3
J1
BP2
RR1
USB B
6
1
100K
J8
1
2
5
3V3
2
3V3
3V3
1
3
2
4
4
3
J24
J25
5
7
6
8
D
6
5
4
3
3V3
DNP
DNP
9
11
10
12
D
13
15
14
16
3
2
3V3
R1
10K
S2
17
19
18
20
NRST
Q5
Si2301BDS
R2
100K
J15
3V3_ADC
L1
4.7μH
3V3
USB_DP_PUP
S3
PB1
C1
Q1
5V
10 uF 10V
VUSB
Si2301BDS
2
3
VDD1V8
MN1
J17
GND_ADC
S5
TP3
ANALOG GND
C20 10pF
3
2
1
6
3
7
2
8
1
VOUT REF
C6
2
GND
VIN
EN
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
C3
C4
C5
C6
C7
C8
C9
C13
C15
C16
C17
C18
C19
C20
C23
C24
C28
C31
C
B
Z8
11.1
C15 C16 C17
1μF 1μF 10NF
ADHESIVE FEET
Z9 Z10 Z11
11.1 11.1 11.1
MN3
TPS73633
3V3
R4
100K
S6
Q2
Si2302BDS
1
S7
3
2
TP1
3V3
DNP
Z18
+
-
C3
100NF
R5 470R
J16
R7 470R
3.6V Primary
lithium-thionyl
chloride
C4 10 uF
C7 100NF
C8 100NF
C10 100NF
MEASURE
RR2 WUP0
3V3 CURRENT J13
3V3
C2 10 uF
C12 100NF
C13 100NF
C14 100NF
C18 100NF
S8
C19 10pF
Y1
18.432MHz
S9
J26
VDD1V8
J14
C21
100NF
C22 1NF
R6 1.5K
C23 10NF
VDDBU
C24
100NF
5 4
FORCEWUP
100K WUP1
SHDN
99
17
40
59
100
15
38
61
88
1
16
25
31
39
60
71
75
79
73
74
72
76
26
27
28
29
30
VDD1V8
VDD1V8
VDD1V8
VDD1V8
VDD3V3
VDD3V3
VDD3V3
VDD3V3
VDD3V3
GND
GND
GND
GND
GND
GND
GND
GND
GND
XOUT
XIN
VDDPLL
PLLRC
VDDBU
FWKUP
WKUP0
WKUP1
SHDN
AT91SAM7A3
VDDANA
ADVREFP
ADC1_AD7/SCK2/TIOB8/PB29
ADC1_AD6/CTS2/TIOA8/PB28
ADC1_AD5/RTS2/TIOB7/PB27
ADC1_AD4/SCK1/TIOA7/PB26
ADC1_AD3/CTS1/TIOB6/PB25
ADC1_AD2/RTS1/TIOA6/PB24
ADC1_AD1/TIOB5/PB23
ADC1_AD0/TIOA5/PB22
ADC0_AD7/NPCS13/TIOB4/PB21
ADC0_AD6/NPCS12/TIOA4/PB20
ADC0_AD5/NPCS11/TIOB3/PB19
ADC0_AD4/PWM4/TIOA3/PB18
ADC0_AD3/PWM3/TIOB2/PB17
ADC0_AD2/PWM2/TIOA2/PB16
ADC0_AD1/PWM1/TIOB1/PB15
ADC0_AD0/PWM0/TIOA1/PB14
RD1/TIOB0/PB13
TD1/TIOA0/PB12
RF1/TCLK2/PB11
RK1/TCLK1/PB10
TK1/TCLK0/PB9
TF1/FIQ/PB8
CANTX1/RF0/PB7
PCK3/RK0/PB6
PCK2/RD0/PB5
PCK1/TD0/PB4
PCK0/TK0/PB3
PWM7/TF0/PB2
PWM6/IRQ3/PB1
PWM5/IRQ2/PB0
77
78
96
95
94
93
92
91
90
89
87
86
85
84
83
82
81
80
4
5
6
7
8
9
10
11
12
13
14
18
19
20
C5
100NF
C11
22NF
GND_ADC
PB29
PB28
PB27
PB26
PB25
PB24
PB23
PB22
PB21
PB20
PB19
PB18
PB17
PB16
PB15
PB14
PB13
PB12
PB11
PB10
PB9
PB8
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
MN4
3.00V +- 0.2%
5 1
3V3_ADC
22NF
4 3
C9
GND_ADC 10 uF LM4120AIM5-3.0
10V
TWD PA0 PB0
TWCK PA1 PB1
RXD0 PA2 TF0 PB2
TXD0 PA3 TK0 PB3
SCK0 PA4 TD0 PB4
RTS0 PA5 RD0 PB5
CTS0 PA6 RK0 PB6
PA7 RF0 PB7
PA8 PB8
PA9 PB9
PA10 PB10
SPI0_NPCS0 PA11 PB11
SPI0_NPCS1 PA12 PB12
PA13 PB13
PA14 PB14
SPI0_MISO PA15 PB15
SPI0_MOSI PA16 PB16
SPI0_SPCK PA17 PB17
PA18 PWM4 PB18
PCK1 PA19 PB19
PA20 TIOA4 PB20
PA21 TIOB4 PB21
IRQ0 PA22 PB22
PA23 PB23
PA24 PB24
PWM7 PA25 PB25
PA26 PB26
PA27 PB27
PA28 ADC1_AD6 PB28
PA29 ADC1_AD7 PB29
PA30
PA31
J9A
VUSB
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
B11
B12
B13
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
B26
B27
B28
B29
B30
B31
B32
VREF
J9B
GND_ADC
S33
C1
C2
RXD0
TXD0
SCK0
RTS0
CTS0
SPI0_MISO
SPI0_MOSI
SPI0_SPCK C10
SPI0_NPCS0 C11
SPI0_NPCS1 C12
TWD
TWCK C14
TF0
TK0
TD0
RD0
RK0
RF0
TIOA4 C21
TIOB4 C22
PCK1
IRQ0
PWM4 C25
PWM7 C26
C27
GND_ADC
ADC1_AD6 C29
ADC1_AD7 C30
3V3
C32
TP2
J9C
USART
SPI
TWI
SCC
TIMER
PCK
IRQ
PWM
RESERVED
ADC
C
B
R8 3.3M
C25
100NF
3V3
14
VCC
74ALVC04
3V3
R9
120R
J10
8
7
6
5
4
3
2
1
3V3
FORCEWUP
WUP0
WUP1
SHDN
VDDBU
FORCE WAKE-UP
WAKE-UP1
BP3
BP4
PB[0..29]
PA[0..31]
GND
MN5G
7
3V3
3V3
A
MN5F
POWER LED
DS5
YELLOW
R10
100K
PA8
PA9
PA10
PA7
S11
SPI1_MISO
SPI1_MOSI
SPI1_SPCK
SPI1_NPCS3
8
1
2
4
MN6
SO
SI
SCK
CS
VCC
GND
6
7
C26
100NF
C
JPG
Friday, June 09, 2006
13/09/05
A
12
13
10
MN5E
11
S10
PB15
3V3
R11
100K
3
RESET
WP
5
S12
B
A INIT EDIT
REV MODIF.
JPG
JPG
DES.
10/03/05
08/12/04
DATE
VER.
DATE
74ALVC04
74ALVC04
NRST
WRITE PROTECT
NORMALLY OPEN
AT91SAM7A3-EK
PROCESSOR BOARD
SCALE
1/1
REV.
C
SHEET
1
2
This agreement is our property. Reproduction and publication without our written authorization shall expose offender to legal proceedings.
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1
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相关代理商/技术参数
AT91SAM7L128
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AT91SAM7L64-CU
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AT91SAM7L-STK
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