Lattice Semiconductor MachXO2 User Manual page 11

Table 6. Expansion Header Pin Information (J5)
Header Pin Number
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
-1200ZE Function
NC
VCCIO2
PB20D / SI / SISPI
PB20B
PB20C / SN
PB20A
PB18D
PB18B
PB18C
PB18A
GND
GND
PB15D
PB15B
PB15C
PB15A
GND
GND
PB11B / PCLKC2_1
PB11D
PB11A / PCLKT2_1
PB11C
GND
GND
PB9B / PCLKC2_0
PB9D
PB9A / PCLKT2_0
PB9C
GND
GND
PB6D / S0 / SPISO
PB6B
PB6C / MCLK / CCLK
PB6A
GND
GND
PB4D
PB4B
PB4C / CSSPIN
PB4A
11
MachXO2 Breakout Board
Evaluation Kit User's Guide
-7000HE Function
NC
VCCIO2
PB38B / SI / SISPI
PB37B
PB38A / SN
PB37A
PB35B
PB31B
PB35A
PB31A
GND
GND
PB29B
PB26B
PB29A
PB26A
GND
GND
PB23B / PCLKC2_1
PB18B
PB23A / PCLKT2_1
PB18A
GND
GND
PB16B / PCLKC2_0
PB13B
PB16A / PCLKT2_0
PB13A
GND
GND
PB12B / S0 / SPISO
PB9B
PB12A / MCLK / CCLK
PB9A
GND
GND
PB6B
PB4B
PB6A / CSSPIN
PB4A
MachXO2 Pin
-
37, 51, 66
71
69
70
68
67
62
65
61
-
-
60
58
59
57
-
-
56
54
55
52
-
-
50
48
49
47
-
-
45
43
44
42
-
-
41
39
40
38