Zilog ZUSBOPTS - Manual (Page 35)

UM026203-0115 Schematic Diagrams
MultiMotor Series Development Kit
User Manual
28
Figures 13 and 14 show schematic diagrams of the Z16FMC MCU Module.
Figure 13. Z16FMC MCU Module Schematic, #1 of 2
DBG
INTERFACE
-RESET
IF VCC_3v3 is used
remove R8 and
install R10 = 3.3K
PLACE J3 - J12 WHERE THE ROUTING ALLOWS.
VREF
PB3
PH3
PC0
PC1
PH2
CS2-
CS2+
CS1-
CS1+
FAULTY
FAULT0
ON
VBUS CTRL
MCU
Do Not Install.
XOUT
PC7_PWML0
PC1_TOUT_COMPOUT
DBG
PC6_PWMH0
PB7
_AN
A7
_O
PI
N
N
AN
A7
PC0_T1IN_CINN
PB6
_AN
A6
_O
PI
N
P
AN
A6
P
B
5_A
NA
5
A
NA
5
P
B
3_A
NA
3_O
P
O
UT
P
H
3_A
NA
11_CP
INP
PD2_PWMH2
-RESET
GND
VREF
GND
VR
EF
PB7_ANA7_OPINN CS1-
PD1_PWML1
PD0_PWMH1
DBG
GND
AG
N
D
PB6_ANA6_OPINP CS1+
PH3_ANA11_CPINP
VREF
PE0
PE1
PE2
PA4
_R
XD
0
PA5
_T
XD
0
PB3_ANA3_OPOUT
PD7_PWML2
-RESET
AN
A0
AN
A1
AN
A4
AN
A2
PD
3
PD
4
CS
Z+
CS
Z-
PA1
PD
5
PC7_PWML0
PC6_PWMH0
PD0_PWMH1
ANA0 BEMF A
ANA1 BEMF B
PD1_PWML1
VBUS_M ANA4
PD2_PWMH2
ENABLE
HSB PD4
HSC PD5
PD7_PWML2
ANA2 BEMF C
HSA PD3
PD6
CSZ+
CSZ-
PD4 HSB
PD5 HSC
Vbus_M ANA4
ENABLE
PC7_PWML0 A_L
PC6_PWMH0 A_H
B_H PD0_PWMH1
BEMF_A ANA0
BEMF_B ANA1
PD1_PWML1 B_L
PD2_PWMH2 C_H
C_L PD7_PWML2
CS1+
BEMF_C ANA2
CS1-
CS2+
CS2-
TEMP
PD3 HSA
CS2+
CS2-
PE7
PA0
PC0_T1IN_CINN
PC1_TOUT_COMPOUT
ANA6 CS1+
ANA7 CS1-
CS2+
CS2-
TEMP PH2_ANA10
PH3_ANA11_CPINP
PB3_ANA3_OPOUT PH
2_
AN
A1
0
TEMP
SCK
MOSI
VCC_3v3
MISO
SS-
SCK
MO
SI
MI
SO
SS-
ENABLE
PE7
VCC_3v3
XIN
XIN XOUT
PD6
VCC_3v3
VCC_3v3
VCC_3v3
VCC_3v3
VCC_3v3
VCC_3v3
VCC_5VM
VCC_3v3
PE0
PE1
PE2
PA4_RXD0
PA5_TXD0
PA0
PA1
R2 10K
R3 0 ohm
C5 100PF
R10 3.3K
C14
0.01uF
J4
1
C24
680pF
C11
0.01uF
+
C3 10uF
1 2
J2
HDR/PIN 2x15
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29 30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
R5 0 ohm
Y2
20MHZ
J5
1
R12 7.87K R11
5K
1
3
2
R16 10K
C19
0.01uF
J14
6-CKT R/A HOUSING
1 2
3 4
5 6
J6
1 J7
1
C16
0.01uF
C6 0.1uF
C4 0.01uF
R1
10K
R17 10K
C13
0.01uF
J8
1
J13
HDR/PIN 1x16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C27
22pF
C10
0.01uF
R9 12.4K
C7
1000pF/1nF
R26 10K
C25
680pF
J11
1 C2 0.01uF
R14 49.9K
C18
0.01uF
C28
22pF
R8
0 ohm
C8 12pF
J9
1
U2
S25FL032P
GND
4
VCC
8
CS
1
WP
3
SO
2
HOLD
7
SCK
6
SI
5
R4
0 ohm
C15
0.01uF
C12
0.01uF
J20
1
2
3
J10
1
SW2
B3U-1000P
1 2
Y1
20MHZ
R7 10K
J1
1
C9
0.01uF
R6
0 ohm
C26
680pF SW1
B3U-1000P
1 2
J3
1
R15 10K
R13 1K
J12
1
LQFP
U1
Z16F2810
VSS2
1
AVD
D
2
PH
0/
AN
A8
3
PH
1/
AN
A9
4
PB0
/AN
A0
/T
0I
N
0
5
PB1
/AN
A1
/T
0I
N
1
6
PB4
/AN
A4
7
PB5
/AN
A5
8
PB6
/AN
A6
/O
PI
N
P/
C
IN
N
9
PB7
/AN
A7
/O
PI
N
N
10
PB3
/AN
A3
/O
PO
U
T
11
PB2
/AN
A2
/T
0I
N
2
12
PH
2/
AN
A1
0
13
P
H
3/
A
N
A
11/
CP
IN
P
14
VR
EF
15
AVSS
16
PC0/T1IN/T1OUT/CINN
17 PC1/T1OUT/COMPOUT
18 DBG
19 PC6/T2IN/T2OUT/PWM0H
20 PC7/T2OUT/PWM0L
21
PG3
23
PE7
25 PE6
26 PE5
27
PD7/PWM2L
29 PC3/SCK
30 PD6/CTS1
31 PA7/SDA
32
PA6
/SC
L
33
PA5
/T
XD
0
34
P
A
4/RX
D0
35
PC
4/
MO
SI
38
PD
5/
TXD
1
39
P
D4/RX
D1
40
PD
3/
D
E1
41
PC
5/
MI
SO
42
PF
7
43
P
A
3/
C
TS
0/
FA
U
LT0
46
P
A
2/
DE
0/
FA
ULT
Y
47
PA1
/T
0O
U
T
48
PA0/T0IN/T0OUT
49
PD2/PWM2H
50
PC2/SS
51
RESET
52
PE4
54
PE3
55
PE2
57
PE1
58
PE0
59
PD1/PWM1L
61
PD0/PWM1H
62
XOUT
63
XIN
64
VDD2
22
VDD3
24
VD
D
4
37
VD
D
5
44
VDD1
53
VSS3
56
VSS1
60
VSS4
28
VSS5
36
VSS6
45
C17
0.01uF