Zilog Z8F0113 - Manual (Page 15)

11
Schematics UM016608-0608
Z8 Encore! XP
®
F042A Series Development Kit
User Manual
Figure 4. Schematic, Z8 Encore! XP F042A Series MCU Development Board, Page 2 of 2
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TXD0
GND
CTS0
RXD0
VCC_33V
DBG
PA4_RXD0
PA5_TXD0
IRDA_SD
GND
PA3_CTS0
VCC_33V
GND
VCC_33V
PA5_TXD0
VCC_33V
PA4_RXD0
GND
VCC_33V
GND
-Z_RST
GND
GND
5V
VCC_33V
VCC
GND
-Z_RST
PA3_CTS0
DBG
-DIS_IRDA
-DIS_232
PA5_TXD0
PA4_RXD0
VCC_33V
GND
SENSE
Title
Size Document Number Rev
Date: Sheet of
96C0941-001 D
XP 4K MDS Processor Module. Schematic.
B
3 3 Wednesday, March 12, 2008
Title
Size Document Number Rev
Date: Sheet of
96C0941-001 D
XP 4K MDS Processor Module. Schematic.
B
3 3 Wednesday, March 12, 2008
Title
Size Document Number Rev
Date: Sheet of
96C0941-001 D
XP 4K MDS Processor Module. Schematic.
B
3 3 Wednesday, March 12, 2008
CONSOLE
GND
USER
DBG
INTERFACE
DIS RS232
DIS IRDA
3.3 OK
C2
0.1uF C2
0.1uF
R3
68
R3
68
C4
0.1uF C4
0.1uF
U3E
74LVC04/SO
U3E
74LVC04/SO
11 10
14
7
U3A
74LVC04/SO
U3A
74LVC04/SO
1 2
14
7
U7
LT1129-3.3/DD
U7
LT1129-3.3/DD
OUT 1
SENSE 2
GND
3
SHDN 4
VIN 5
C6
0.1uF
C6
0.1uF
JP3 JP3
1
2
U3D
74LVC04/SO
U3D
74LVC04/SO
9 8
14
7
P2
Header 3x2
P2
Header 3x2
1 2
3 4
5 6
R2
10K R2
10K
U3B
74LVC04/SO
U3B
74LVC04/SO
3 4
14
7
R23
10K R23
10K
U3F
74LVC04/SO
U3F
74LVC04/SO
13 12
14
7
C1
0.1uF C1
0.1uF
JP4 JP4
1
2
C9
330nF
C9
330nF
R1
680
R1
680
F1
RXE050
F1
RXE050
R24
15K R24
15K
R4
2R7
R4
2R7
C5
0.1uF C5
0.1uF
J1
PWR JACK
J1
PWR JACK
2
3
1
U4
ZHX1810
U4
ZHX1810
TXD 2
SD 4
RXD 3
LEDA 1
VCC 5
GND 6 T
0
+ C7
100/10
+ C7
100/10
C8
0.1uF
C8
0.1uF
R5
10K R5
10K
+ C3
100/10
+ C3
100/10
U3C
74LVC04/SO
U3C
74LVC04/SO
5 6
14
7
P1
DB9 Female
P1
DB9 Female
5
9
4
8
3
7
2
6
1
U1
MAX3222
U1
MAX3222
EN 1
C1+ 2
C1- 4
C2+ 5
C2- 6
T1IN 13
T2IN 12
R1OUT 15
R2OUT 10
V+ 3
V- 7
T1OUT 17
T2OUT 8
R1IN 16
R2IN 9
SHDN 20
VCC
19
GND
18
NC 11
NC 14
TP1 TP1
1 2 3 4 5 R6
10K R6
10K
D1
LED
D1
LED
2
1
TP2 TP2
1 2 3 4 5