GRAPHTEC CE5000-60 - Main Board FPGA Section (PN0021-01)

CE5000-UM-251-9370 11-16
11 BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS
11.2.15 Main Board FPGA Section (PN0021-01)
KEY[0] KEY[1]
KEY[2]
KEY[3]
D[0] D[1] D[2] D[3] D[4] D[5] D[6] D[7] D[8] D[9] D[10] D[11]
A[19]
A[20] A[21]
RA18 10K
1
2
3
4 5
6
7
8
X2
48.0MHZ
+3.3V
+2.5V
C145 0.1u
1608
RA26
470
1
2
3
4 5
6
7
8
VCC
C143
1000p
1608
VCC
C107
33p
1608
C106
15p
1608
VCC
RA149
10K
1
2
3
4 5
6
7
8
RA150
10K
1
2
3
4 5
6
7
8
DG
DG
+2.5V +2.5V +2.5V +2.5V
+2.5V +2.5V +2.5V +2.5V
C151 0.1u
1608
C152
0.1u
1608
C153 0.1u
1608
C154 0.1u
1608
C155 0.1u
1608
C156 0.1u
1608
C157 0.1u
1608
C158 0.1u
1608
DG DG DG DG DG DG DG DG
XCOMB
KEYCONT0
KEYCONT2
SFR
YCOMB
KEYCONT1
XCOMA PNCOMA
SRVINT
YCOMA PNCOMB LOCALINT
USBCLK
FPGA_CS0
KEY[3-0]
WE0
CCLK
MENUKEY
FPGA_CS1
PINCH
FPGA_RES
RD
YHOME
CAM
A[21-19]
DIN
INIT PROGRAM DONE
D[11-0]
PN0021-01A FPGA
VCC
PNENA PNENB
C118 1000p
1608
C117
1000p
1608
DG
J11
B5B-XH-A
1 2 3 4
5
CFG_CS_PLL
CFG_WRITE_PLL
CFG_CS_PLL
CFG_WRITE_PLL
SN74LVC2GU04DCKR
U14
1 6
SN74LVC2GU04DCKR
U14
3 4
+3.3V
C23
0.1u
1608
R212.2K
1608
U105
XC2S15-5VQG100C_5
GND1
1
TMS
2
A[21]
3
A[20]4 A{19]5 D[11]6 D[10]7 D[9]8 D[8]
9
D[7]10
GND11
11
Vcco12
12
D[6]13
Vccint14
14
D[5]
15
D[4]
16
D[3]17 D[2]
18
PNEN[1]
19
PNEN[0]20 CAM
21
KEY[7]22
M123
GND24
24
M025
Vcco26
26
M2
27
NC28
28
NC29
29
KEY[6]
30
KEY[5]31
KEY[4]
32
Vccint33
33
KEY[3]
34
Vccint35
35
GCK136
Vcco37
37
GND38
38
GCK039
KEY[2]
40
KEY[1]41
Vccint42
42
KEY[0]43
FPGA_CS0
44
FPGA_CS1
45
READ
46
WRITE
47
GND48
48
DONE
49
Vcco50
50
PROGRAM
51
INIT
52
LCD_E
53
PINCH
54
YHOME
55
XSNS_PLUS
56
XSNS_MINUS
57
KEYCONT[2]
58
KEYCONT[1]
59
KEYCONT[0]
60
Vccint61
61
HOLDKEY
62
Vcco63
63
GND64
64
MENUKEY
65
LOCALINT
66
NC67 67
RESET68
SRVINT
69
SRF
70
XEN[1]
71
XEN[0]72
DIN
73
YEN[1]
74
CCLK
75
Vcco76
76
TDO 77
GND78
78
TDI 79
CFG_CS
80
CFG_WRITE
81
YEN[0]82
D[1]
83
D[0]
84
Vccint85
85
XCOMP[1] 86 XCOMP[0]
87
GCK288
GND89 89
Vcco90
90
GCK391
Vccint92
92
YCOMP[1]
93
Vccint94
94
PNCOMP[1]
95
PNCOMP[0]
96
LCD_CS1
97
YCOMP[0] 98
TCK 99
Vcco100
100
J20
B6B-PH-SM4-TB
1 2 3 4 5 6
VCC
C231
1000p
1608 C232 1000p
1608
C233 1000p 1608
C234 1000p
1608
DG
R201
3.3K
1608
R202
3.3K
1608
C235
EEE1CA100SR
10u
J10
B4B-XH-A
1 2 3 4
LCDB_RS_PLL
C102
EEE1AA101WR
100u
DGDG
U14
SN74LVC2GU04DCKR
1VCC
5
1GND
2
14-11 33-24 35-38
42-48 61-64 85-78 92-89
94-1
GND GND VCC
-XSNS
VCC
+XSNS
XENA
GND
XENB
VCC GND VCC
YENA YENB
RA26 is not installed