MC3310 Datasheet, PDF (79/83 Pages) List of Unclassifed Manufacturers – Motion Processor

8
7
6
5
4
3
2
1
R?
VCC
VCC
22K
DS[0..15]
A[0..15]
U1
U?
DS[0..15]
D
DS0
DS1
DS2
DS3
DS4
DS5
DS6
DS7
DS8
DS9
DS10
DS11
DS12
DS13
DS14
DS15
9
10
11
12
15
16
17
18
19
22
23
24
25
26
27
28
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
63
64
POSLIM1
NEGLIM1
72
94
AXISIN1
AXISOUT1
C
67
68
69
70
QUADA1
QUADB1
~INDEX1
~HOME1
ADDR0
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR15
N/C
~RAMSLCT
~PERIPHSLCT
R/~W
~STROBE
~WRITEENBL
W/~R
110
111
112
114
115
116
117
118
119
122
123
124
125
126
127
128
131
129
130
4
6
1
132
~HOSTINTRPT ⁹⁸
PWMMAG1
PWMMAG2
PWMMAG3
100
101
102
PWMSIGN1
PWMSIGN2
96
97
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
IS-
STRB-
W/R
A11
NOTE:FS INPUTS ARE +- 10V
U2
2
1
NOT
2 U2
3
1
4
5
OR4
POS1
POS2
POS3
POS4
CVT-
DACRD-
1 _VIN1
2 _VIN2
27 _VIN3
28 _VIN4
5 _CONVST
6 _RD
7 _CS
24 _REFIN
25 _REFOUT
8 _CLK
-5VA
DB11 ¹⁰
DB10 ¹¹
DB9 ¹²
DB8 ¹³
DB7 ¹⁵
DB6 ¹⁶
DB5 ¹⁷
DB4 ¹⁸
DB3 ¹⁹
DB2 ²⁰
DB1 ²¹
DB0 ²²
INT ⁴
DS11
DS10
DS9
DS8
DS7
DS6
DS5
DS4
DS3
DS2
DS1
DS0
AD7874
GND
DS11
DACRD-
U2
2
4
6
8
11
13
15
17
1A1
1A2
1A3
1A4
2A1
2A2
2A3
2A4
1
19
1G
2G
74LS244
1Y1
1Y2
1Y3
1Y4
2Y1
2Y2
2Y3
2Y4
18
16
14
12
9
7
5
3
DS15
DS14
DS13
DS12
NOTE:SIGN EXTENTION FOR 2'S COMPLEMENT
D
C
73
90
91
HALL1A
HALL1B
HALL1C
SRLRCV
SRLXMT
SRLENABLE
43
44
99
I/OINTRPT
PRLENABLE
SYNCH
53
65
54
ANALOG1
ANALOG2
ANALOG3
ANALOG4
ANALOG5
ANALOG6
ANALOG7
ANALOG8
74
89
75
88
76
83
77
82
VCC
U2
CLK
DACRD-
GND
ENCNT-
3
4
5
6
2
9
1
10
7
A
QA
B
QB
C
QC
D
QD
RCO
CLK
LOAD
U/D
ENT
ENP
14
13
12
11
15
74ALS169
VCC
U2
CLK
DACRD-
GND
3
4
5
6
2
9
1
10
7
A
QA
B
QB
C
QC
D
QD
RCO
CLK
LOAD
U/D
ENT
ENP
14
13
12
11
15
74ALS169
CVT-
AGND
U2
2
1
NOT
CLK
U2
DFF2
2D
3 _CLK
Q ^{1 ENCNT-}
B
ANALOGVCC
ANALOGREFHIGH
ANALOGREFLOW
ANALOGGND
84
85
86
87
DACRD- WILL LOAD THE COUNTER TO 255.
12.8 USEC. AFTER THE LAST DACRD-
THE COUNTER WILL REACH 0 AND START THE
NEXT CONVERSION. THE INPUT WILL
DACRD-
B
BE CONVERTED IN 35 USEC. READY FOR
RS-
41 _~RESET
THE NEXT READ 50 USEC LATER.
CLK
58 _CLOCKIN
CP2N11
NOTE:THE LOGIC LABELED U2 MAY
BE IMPLEMENTEDIN A PLD.
GND
A
A
PERFORMANCE MOTION DEVICES
55 OLD BEDFORD RD
LINCOLN, MA 01773
Title
12 BIT A/D IN
Size Document Number
Rev
B
A
Date: Tuesday, November 19, 2002
Sheet
1
of 0
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