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MAX125EVKIT

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20
68HC16MOD-16WIDE
68HC16MOD-16WIDE
_______________________________________________________________________________________ 5
H1xxxx read
H7E0xx read
H1xxxx write
H7E8xx read
H7E0xx write
H7F0xx write
H7F8xx write
H7F8xx read
H7F0xx read
H7E8xx write
H
H
L
L
H
0xxxx read
CSBOOT
H
ADDRESS
RANGE
H
H
H
H
H
H
CS0
H
L
H
L
H
H
H
L
L
H
L
H
H
H
H
CS1
H
H
H
H
H
H
H
CS2
H
H
H
H
L
L
L
H
H
L
H
L
H
H
L
CS5
L
L
L
L
L
L
H
CS6
H
L
H
H
L
H
H
H
H
H
H
H
H
H
L
CS7
H
H
H
H
H
L
H
CS8
H
H
H
H
H
L
H
H
L
H
H
CS9
H
H
H
H
H
H
L
L
H
H
H
CS10
19
1
2
3
4
5
6
7
8
9
CS6/IOBUFFER
CS1/RDIO
D00
D01
D02
D03
D04
D05
D06
D07
18
17
16
15
14
13
12
11
EXTD0
EXTD1
EXTD2
EXTD3
EXTD4
EXTD5
EXTD6
EXTD7
C9
0.1µF
R5
470Ω
LED1
GND
PWMB
VCC
VCC
VCC
TSTME
BKPT/DSCLK
BKPT/DSCLK
HALT
BERR
MODCLK
DSACK1
DSACK0
IRQ7
2
3
4
5
6
7
8
9
10
R6
10k
SIP
RESISTOR
1
DS
GND
GND
RESET
VCC
J4-1
J4-3
J4-5
J4-7
J4-9
J4-2
J4-4
J4-6
J4-8
J4-10
BERR
BKPT/DSCLK
FREEZE
IPIPE1/DSI
IPIPE0/DS0
OE
DIR
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
U6
74HCT245
P1-1
P1-3
P1-5
P1-7
P1-9
P1-11
P1-13
P1-15
P1-17
P1-19
P1-21
P1-23
P1-25
P1-27
P1-29
P1-31
P1-33
P1-35
P1-37
P1-39
P1-2
P1-4
P1-6
P1-8
P1-10
P1-12
P1-14
P1-16
P1-18
P1-20
P1-22
P1-24
P1-26
P1-28
P1-30
P1-32
P1-34
P1-36
P1-38
P1-40
GND
GND
VPREREG
VCC
-12V
PCS2
PCO/SS
MOSI
IC2
OC1
OC4
PAI
PWMB
CS10/7F800
CS7/7E000
CS5/WRIO
GND
GND
VPREREG
VCC
-12V
PCS3
PCS1
SCK
MISO
IC1
IC3
OC2
OC3
IC4
PWMA
PCLK
CS9/7F000
CS8/7E800
CS1/RDIO
19
1
2
3
4
5
6
7
8
9
CS6/IOBUFFER
CS1/RDIO
D08
D09
D10
D11
D12
D13
D14
D15
18
17
16
15
14
13
12
11
EXTD8
EXTD9
EXTD10
EXTD11
EXTD12
EXTD13
EXTD14
EXTD15
OE
DIR
A1
A2
A3
A4
A5
A6
A7
A8
B1
B2
B3
B4
B5
B6
B7
B8
U9
74HCT245
P2-1
P2-3
P2-5
P2-7
P2-9
P2-11
P2-13
P2-15
P2-17
P2-19
P2-21
P2-23
P2-25
P2-27
P2-29
P2-31
P2-33
P2-35
P2-37
P2-39
P2-2
P2-4
P2-6
P2-8
P2-10
P2-12
P2-14
P2-16
P2-18
P2-20
P2-22
P2-24
P2-26
P2-28
P2-30
P2-32
P2-34
P2-36
P2-38
P2-40
EXTD0
EXTD2
EXTD4
EXTD6
EXTD8
EXTD10
EXTD12
EXTD14
A01
A03
EXTD1
EXTD3
EXTD5
EXTD7
EXTD9
EXTD11
EXTD13
EXTD15
A02
A04
Figure 1. 68HC16MOD-16WIDE Module Schematic
Table 4. Chip-Select Outputs Truth Table
68HC16MOD-16WIDE
68HC16MOD-16WIDE
6 _______________________________________________________________________________________
BR
FC2
FC1
VDDE
VSSE
FCO
CSBOOT
DATA0
DATA1
DATA2
DATA3
VSSI
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
VDDE
VSSE
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
ADDRO
DSACK0
DSACK1
AVEC
DS
AS
VDDE
A01
A02
VCC
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
VCC
VSS
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
88
87
86
85
84
VRL
ADA6
ADA7
VSTBY
XTAL
VDDSYN
EXTAL
VSSI
VDDI
XFC
VDDE
VSSE
CLKOUT
FREEZE/QUOT
TSTME/TSC
BKPT/DSCLK
IPIPE0/DS0
IPIPE1/DS1
RESET
HALT
BERR
IRQ7
IRQ6
IRQ5
IRQ4
IRQ3
IRQ2
IRQ1
MODCLK
R/W
SIZ1
SIZ0
VSSE
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
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
45
46
47
48
49
50
TXD
ADDR1
ADDR2
VDDE
VSSE
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
VSSI
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR15
ADDR16
ADDR17
ADDR18
VDDE
VSSE
VDDA
VSSA
ADA0
ADA1
ADA2
ADA3
ADA4
ADA5
VRH
RXD
PCS3
PCS2
PCS1
PCS0/SS
SCK
MOSI
MISO
VSSE
VDDE
IC1
IC2
IC3
OC1
OC2
VSSI
VDDI
OC3
OC4
IC4/OC5
PAI
PWMA
PWMB
PCLK
VSSE
VDDE
ADDR23
ADDR22
ADDR21
ADDR20
ADDR19
BGACK
BG
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
CSO/WRRAMHIGH
CS5/WRIO
VCC
CS3/WRRAMLOW
CSBOOT/RDROM
DOO
DO1
DO2
DO3
DO4
DO5
DO6
DO7
DO8
DO9
VCC
VSS
D10
D11
D12
D13
D14
D15
AOO
DSACKO
DSACK1
DS
VCC
RXD
TXD
PCS1
PCS2
PCS3
VCC
CS10/7F800
CS9/7F000
CS8/7E800
CS7/7E000
CS6/IOBUFFER
CS2/RDRAM
CS1/RDIO
VCC
IC1
IC2
IC3
OC1
OC2
VCC
OC3
OC4
IC4
PAI
PWMA
PWMB
PCLK
MISO
MOSI
SCK
PCSO/SS
XTAL
EXTAL
VCC
CLKOUT
FREEZE
TSTME
BKPT/DSCLK
IPIPEO/DS0
IPIPE1/DSI
RESET
HALT
BERR
IRQ7
MODCLK
C3
1µF
20V
V
CC
C10
0.1µF
C14
0.1µF
U1
MOTOROLA
MC68HC16Z1CFC16
Figure 1. 68HC16MOD-16WIDE Module Schematic (continued)
68HC16MOD-16WIDE
68HC16MOD-16WIDE
_______________________________________________________________________________________ 7
GND
IN OUT
U4
78M05
1
3
2
+
–
1
2
C5
22µF
25V
C4
22µF
25V
C1
10µF
VCC
VPREREG
GND
D1
1N4001
SW1
POWER
J2
C7
22pF
C6
22pF
R2
330k
R1
10M
Y1
32.768kHz
XTAL
EXTAL
2
1
PFO
N.C.
RESET
RESET
MR
PFI
N.C
CAP+
GND
CAP-
GND
VCC
VCC
VCC
U7
MAX707
U10
ICL7662
1
4
5
6
8
7
3
2
RESET
SW2
RESET
T1OUT
T2OUT
R1IN
R2IN
T1IN
T2IN
R1OUT
R2OUT
J3-8
J3-7
J3-2
J3-3
J3-4
J3-6
J3-1
J3-5
J3-9
CTS
RTS
RXD
TXD
DTR
DSR
DCD
GND
RI
VCC
VCC
7
2
1
3
20
5
18
4
19
C2+
C2+
C2-
C2-
C1+
C1-
V-
V-
V+
GND
GND
GND
8
13
12
17
14
11
15
10
16
U2
MAX233
TXD
GND
RXD
9 6
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
GND
CS2/RDRAM
CS3/WRRAMLOW
10
9
8
7
6
5
4
3
25
24
21
23
2
26
1
20
22
27
11
12
13
15
16
17
18
19
D00
D01
D02
D03
D04
D05
D06
D07
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
CS
OE
WE
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
U8
62256
32k x 8-BIT HIGH-SPEED CMOS STATIC RAM
VCC
C2
0.1µF
D00 RESET
R4
10k
D09 RESET
R3
10k
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
A15
GND
CS2/RDRAM
CS0/WRRAMHIGH
10
9
8
7
6
5
4
3
25
24
21
23
2
26
1
20
22
27
11
12
13
15
16
17
18
19
D08
D09
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
CS
OE
WE
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
U5
62256
32k x 8-BIT HIGH-SPEED CMOS STATIC RAM
VCC
C11
0.1µF
A00
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
A12
A13
A14
VCC
CSBOOT/RDROM
10
9
8
7
6
5
4
3
25
24
21
23
2
26
27
1
22
20
11
12
13
15
16
17
18
19
D08
D09
D10
D11
D12
D13
D14
D15
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
VPP
OE
CE
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
U3
27C256
32k x 8-BIT CMOS EPROM
VCC
C12
0.1µF
GND
C8
0.1µF
GND
V+
OSC
LV
VOUT
C13
100µF
R7
100
-12V
8
7
6
5
1
2
3
4
D2
IN4742A
12V
Figure 1. 68HC16MOD-16WIDE Module Schematic (continued)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P20

MAX125EVKIT

Mfr. #:
Buy MAX125EVKIT
Manufacturer:
Maxim Integrated
Description:
Data Conversion IC Development Tools MAX125/126 Eval Kit
Lifecycle:
New from this manufacturer.
Delivery:
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