ADMC201AP Просмотр технического описания (PDF) - Analog Devices
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Компоненты Описание
производитель
ADMC201AP Datasheet PDF : 15 Pages
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ADMC201
Pin Mnemonic Type
1
D9
2
D10
3
D11
4
PIO0
5
PIO1
6
PIO2
7
PIO3
8
PIO4
9
PIO5
10
VDD
11
A3
12
A2
13
A1
14
A0
15
NC
16
RESET
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
BIDIR
SUP
I/P
I/P
I/P
I/P
I/P
17
CONVST I/P
18
IRQ
O/P
19
VDD
20
DGND
SUP
GND
21
CLK
I/P
22
WR
I/P
23
RD
I/P
24
CS
I/P
25
NC
26
VDD
27
AGND
SUP
GND
28
AGND
GND
29
U
I/P
30
V
I/P
31
W
I/P
32
SGND
GND
33
REFIN
I/P
34
AUX3
I/P
35
AUX2
I/P
36
AUX1
I/P
37
AUX0
I/P
PIN DESIGNATIONS
Description
Data Bit 9
Data Bit 10
Data Bit 11, MSB
Programmable Digital I/O Bit 0
Programmable Digital I/O Bit 1
Programmable Digital I/O Bit 2
Programmable Digital I/O Bit 3
Programmable Digital I/O Bit 4
Programmable Digital I/O Bit 5
+5 V Digital Power Supply
Address Bit 3, MSB
Address Bit 2
Address Bit 1
Address Bit 0, LSB
No Connect
Chip Reset
A/D Conversion Start
Interrupt Request (Pull-Up Required)
+5 V Digital Power Supply
Digital Ground
External Clock Input
Write Select
Output Enable/Read
Chip Select
No Connect
+5 V Analog Power Supply
Analog Ground
Analog Ground
Analog Input U
Analog Input V
Analog Input W
Analog Signal Ground
Analog Reference Input
Auxiliary Analog Input 3
Auxiliary Analog Input 2
Auxiliary Analog Input 1
Auxiliary Analog Input 0
Pin Mnemonic Type
38
REFOUT O/P
39
VDD
40
DGND
SUP
GND
41
DGND
GND
42
DGND
GND
43
DGND
GND
44
VDD
45
NC
SUP
46
DGND
GND
47
STOP
I/P
48
PWMSYNC O/P
49
CP
O/P
50
C
O/P
51
BP
O/P
52
NC
53
B
O/P
54
AP
O/P
55
A
O/P
56
DGND
GND
57
DGND
GND
58
DGND
GND
59
VDD
60
D0
SUP
BIDIR
61
D1
BIDIR
62
D2
BIDIR
63
D3
BIDIR
64
D4
BIDIR
65
D5
BIDIR
66
D6
BIDIR
67
D7
BIDIR
68
D8
BIDIR
Description
Internal 2.5 V Analog Reference
+5 V Digital Power Supply
Digital Ground
Digital Ground
Digital Ground
Digital Ground
+5 V Digital Power Supply
No Connect
Digital Ground
PWM Timer Output Disable
PWM Synchronization Output
PWM Timer Output C Prime
PWM Timer Output C
PWM Timer Output B Prime
No Connect
PWM Timer Output B
PWM Timer Output A Prime
PWM Timer Output A
Digital Ground
Digital Ground
Digital Ground
+5 V Digital Power Supply
Data Bit 0, LSB
Data Bit 1
Data Bit 2
Data Bit 3
Data Bit 4
Data Bit 5
Data Bit 6
Data Bit 7
Data Bit 8
Pin Types
I/P = Input Pin
O/P = Output Pin
GND = Ground Pin
Pin Types
BIDIR = Bidirectional Pin
SUP = Supply Pin
PIN CONFIGURATION
9 8 7 6 5 4 3 2 1 68 67 66 65 64 63 62 61
VDD 10
A3 11
A2 12
A1 13
A0 14
NC 15
RESET 16
CONVST 17
IRQ 18
VDD 19
DGND 20
CLK 21
WR 22
RD 23
CS 24
NC 25
VDD 26
PIN 1
IDENTIFIER
ADMC201
TOP VIEW
(Not to Scale)
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
60 D0
59 VDD
58 DGND
57 DGND
56 DGND
55 A
54 AP
53 B
52 NC
51 BP
50 C
49 CP
48 PWMSYNC
47 STOP
46 DGND
45 NC
44 VDD
NC = NO CONNECT
REV. B
–5–
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