78Q8430-ARM9-EVM Maxim Integrated Products, 78Q8430-ARM9-EVM Datasheet - Page 14

• Manufacturer Part Number: 78Q8430-ARM9-EVM
• Description: EVALUATION MODULE 78Q8430 ARM9
• Manufacturer: Maxim Integrated Products

Specifications of 78Q8430-ARM9-EVM

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14
R56
10K
0603
78Q8430 ARM9(920T) Embest Evaluation Board User Manual
3P3V
2
1
3
CLK
CS
DI
BUSCLK
NRESET
AB[9:0]
CSB
BNWE
BNOE
NC1
NC2
DO
U4
93LC46B
SOIC8
4
7
6
CSB
BNWE
BNOE
AB[9:0]
CON3
J15
1
2
3
3P3V
GND
AB9
AB8
AB7
AB6
AB5
AB4
AB3
AB2
AB1
AB0
BUSCLK
NRESET
PROMCLK
PROMCS
PROMDO
PROMDI
TDI
TDO
TMS
TRST
TCLK
3P3V
R66 33
R65 33
R64 33
R63 33
R62 33
R61 33
R60 33
R59 33
R58 33
R57 33
R54 33
R53 33
R52 33
GND
U2A
78Q8430B-100
100
15
16
11
12
25
24
23
22
21
20
19
18
10
80
79
83
84
85
74
75
76
77
81
7
9
1
4
3
5
6
Figure 7: MAC Interface Schematic
BUSCLK
RESETB
CSB
WRB
OEB
ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
ADDR2
ADDR1
ADDR0
ENDIAN1
ENDIAN0
BUSMODE
WAITMODE
CLKMODE
BOOTSZ1
BOOTSZ0
PROMCLK
PROMCS
PROMDO
PROMDI
TDI
TDO
TMS
TRST
TCLK
3P3V
3P3V
GND
GND
C5
10
0805
GND
C6
10
0805
MEMWAIT
DATA31
DATA30
DATA29
DATA28
DATA27
DATA26
DATA25
DATA24
DATA23
DATA22
DATA21
DATA20
DATA19
DATA18
DATA17
DATA16
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
DATA9
DATA8
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
PMEB
GND
GND
INTB
C7
0.1
0603
C10
0.1
0603
13
69
68
67
66
65
64
63
62
59
58
57
56
55
54
53
52
49
48
47
46
45
42
41
40
39
38
33
32
31
30
29
28
72
73
GND
GND
C8
0.1
0603
C11
0.1
0603
DATA31
DATA30
DATA29
DATA28
DATA27
DATA26
DATA25
DATA24
DATA23
DATA22
DATA21
DATA20
DATA19
DATA18
DATA17
DATA16
DATA15
DATA14
DATA13
DATA12
DATA11
DATA10
DATA9
DATA8
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
GND
GND
C9
0.1
0603
C12
0.1
0603
R44
10K
0603
INTB
MEMWAIT
GND
R45
10K
0603
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R39
R40
R41
3P3V
TMS
TDI
TRST
TCLK
TDO
R55
1K
0603
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
J1
1
2
3
4
5
6
7
8
9
10
CON10
(MSB)
(LSB)
DB31
DB30
DB29
DB28
DB27
DB26
DB25
DB24
DB23
DB22
DB21
DB20
DB19
DB18
DB17
DB16
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
DB[31:0]
R37
1K
0603
UM_8430_007
3P3V
R38
1K
0603
MEMWAIT
DB[31:0]
R42
33
0603
R43
33
0603
Rev. 1.0
INTRB
PMEB
INTRB
PMEB