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UM014605-0208 Schematics
Z8 Encore!
®
Flash Microcontroller Development Kit
User Manual
30
Schematics
Figure 9 through Figure 13 display schematics for the Z8 Encore! Target Module and the Z8 Encore! Evaluation Board.
Figure 9. Z8 Encore!
®
Evaluation Board (96C0868-001 Rev.C)
DO NOT USE J6_17 AND J6_35
DBG
INTERFACE
Z8F64 & CONNECTORS
VREF
EXTERNAL VREF
SOCKET
Z8F64 & CONNECTORS
PC2_SS
PG3
VDD
PC5_MISO
PG2
PG4
VDD
PF4
GND
PG5
GND
PG6
GND
PC0_T1IN
GND
GND
PG0
PF7
GND
GND
GND
PC1_T1OUT
PF3
PF0
PF5
-RESET
VDD
PG1
GND
PF1
GND
GND
GND
PG7
PHI
VDD
GND
PF6
PF2
PC3_SCK
GND
GND
ID_0
ID_1
ID_2
9V_DC
VCC
GND
VDD
VCC
PC6_T2IN
PC7_T2OUT
-CS3
PA1_T0OUT
PA2
PA3_CTS0
GND
VDD
PF7
PC5_MISO
PD3
PD4_RXD1
PD5_TXD1
PC4_MOSI
VDD
GND
PA6_SCL
PA0_T0IN
PD2
PC2_SS
PF6
VDD
GND
PF5
PF3
PE3
PF4
PE4
PF0
PF1
PD0_T3IN
PE2
VDD
PD1_T3OUT
PE0
PF2
PE1
GND
VDD
PC6_T2IN
PG1
GND
DBG
PE6
PG7
PA7_SDA
PG2
PG6
PE5
GND
PC3_SCK
PC1_T1OUT
VDD
PE7
PG0
PG3
PD6_CTS1
PG5
PD7_RCOUT
PG4
PC7_T2OUT
PC0_T1IN
PH1_ALG9
PH0_ALG8
PB1_ALG1
PB4_ALG4
PB0_ALG0
PB5_ALG5
PB7_ALG7
PB3_ALG3
GND
PH2_ALG10
VREF
PB6_ALG6
PH3_ALG11
PB2_ALG2
PA4_RXD0
PA5_TXD0
GND
ID_0
GND
GND
ID_1
PA7_SDA
ID_2
VDD
PA6_SCL
PC4_MOSI
GND
PB7_ALG7
PH1_ALG9
PH0_ALG8
PB0_ALG0
PB1_ALG1
PB2_ALG2
PB3_ALG3
PB4_ALG4
PB5_ALG5
PB6_ALG6
PH2_ALG10
PH3_ALG11
GND
DBG
VDD
VDD
PC2_SS
PC3_SCK PC4_MOSI
PC5_MISO
GND
VDD
PB6_ALG6
PB0_ALG0 PB1_ALG1 PB2_ALG2 PB3_ALG3 PB4_ALG4 PB5_ALG5
PB7_ALG7 PH0_ALG8 PH1_ALG9 PH2_ALG10 PH3_ALG11
GND
VDD
VDD
VDD
GND
XTAL
EXTAL
GND
PD3
-MOD_DIS
PA6_SCL
-NMI
PD4_RXD1
PA7_SDA
-CS0
INSTRD
PA5_TXD0
PHI
PA0_T0IN
-CS2
-RD
-BUSREQ
PD1_T3OUT
PA2
PA3_CTS0
PD2
-CS1
PD5_TXD1
-IORQ
PD7_RCOUT
PD6_CTS1
PD0_T3IN
-CON_DIS
-WR
PA1_T0OUT
-MEMRQ
-BUSACK
PE1
PE2
PE3
PE4
PE5
PE6
PE7
PE0
-MWAIT
-CSx
SCL
SDA
VDD
GND
VCC
9VDC
PC2_SS
PC0_T1IN
PC1_T1OUT
PA4_RXD0
PF2_DSR1
PF4_RI1
PF6
PF1_RTS1
PF3_DCD1
PF5
PF7
PG0
PG2
PG4
PG6
-RESET
PG3
PG5
PG7
PG1
PF0_DTR1
C2
18pF
C34
0.001uF
R1
4.7K
C45
0.1uF
C39
0.001uF
Y1
18.432MHz
P4
Header 3x2
12
34
56
C35
0.001uF
J8
Header 30x2
12
34
56
78
910
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
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
C48
0.1uF
C40
0.001uF
R5
200K
C31
0.001uF
C46
0.1uF
U2
PCA8550
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
SCL
SDA
OVERR
M_IN_A
M_IN_B
M_IN_C
M_IN_D
GND M_OUT_D
M_OUT_C
M_OUT_B
M_OUT_A
MUX_SEL
N_MUX_O
WP
VDD
C43
0.001uF
C36
0.001uF
C47
0.1uF
C41
0.001uF
R4
100K
C32
0.001uF
C49
0.1uF
J7
1
2
C37
0.001uF
+
C51
22uF
J9
1
2
C1
18pF
C42
0.001uF
U3
MAX6160
1
2
3
4 5
6
7
8
OUT
NC
NC
GND ADJ
NC
NC
IN
R6
100K
C33
0.001uF
R2
4.7K
C50
0.1uF
C3
0.1uF
J6
Header 30x2
12
34
56
78
910
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
41 42
43 44
45 46
47 48
49 50
51 52
53 54
55 56
57 58
59 60
U4
DS1722
1
2
3
4 5
6
7
8
VDD
CE
SCLK
GND SDO
SDI
SERMOD
VDA
U1
Z8F
1
2
3
4
5
6
7
8
9
11
10
12
13
14
15
16
17
18
19
20
21
22
23
24
80
65
64
25
40
41
26
27
28
29
30
31
32
33
34
35
36
37
38
39
42
43
44
45
46
47
48
49
50
51
52
54
55
56
57
58
60
61
62
63
66
67
70
71
72
73
74
75
78
79
77
76
68
69
59
53
PA0/T0IN
PD2
PC2/SS
PF6
RESET
VDD
PF5
PF4
PF3
PE3
PE4
GND
PE2
PE1
PE0
GND
PF2
PF1
PF0
VDD
PD1/T3OUT
PD0/T3IN
EXTAL
XTAL
PA1/T0OUT
PA6/SCL
PA7/SDA
GND
AGND
GND
AVDD
PH0/ALG8
PH1/ALG9
PB0/ALG0
PB1/ALG1
PB4/ALG4
PB5/ALG5
PB6/ALG6
PB7/ALG7
PB3/ALG3
PB2/ALG2
PH2/ALG10
PH3/ALG11
VREF
PC0/T1IN
PC1/T1OUT
DBG
PC6/T2IN
PC7/T2OUT
PG7
VDD
PG6
PG5
PG4
PG3
PE7
PE6
PE5
PG2
PG1
PG0
PD7/RCOUT
PC3/SCK
PD6/CTS1
PA5/TXD0
PA4/RXD0
PC4/MOSI
PD5/TXD1
PD4/RXD1
PD3
PC5/MISO
PF7
PA3/CTS0
PA2
GND
VDD
GND
VDD
GND
VDD
C38
0.001uF
R3
1M