Zilog Z8F0113 - Manual (Page 15)

UM018705-0508 Schematics
Z8 Encore! XP
®
F042A Series 8-Pin Development Kit
User Manual
12
Schematics
Figure 3 and Figure 4 on page 13 display the schematics for Z8 Encore! XP F042A Series 8-pin development board.
Figure 3. Schematic for Z8 Encore! XP F042A Series 8-Pin MCU Development Board
CONSOLE
GND
USER
DBG
INTERFACE
DIS RS232
DIS IRDA
3.3 OK
CTS0 EN
ON
OFF
XP 4K 8 pin MDS Processor Module. Schematic.
Title
Size Document Number Rev
TXD0
GND
CTS0
RXD0
VCC_33V
DBG
PA4_RXD0
PA5_TXD0
IRDA_SD
GND
VCC_33V
GND
VCC_33V
PA5_TXD0
VCC_33V
PA4_RXD0
GND
VCC_33V
GND
-RESET
GND
GND
5V
VCC_33V
VCC
GND
VCC_33V
GND
VCC_33V
GND
VCC_33V
GND
VCC_33V
GND
PA3_CTS0
PA3_CTS0
DBG
-DIS_IRDA
-DIS_232
PA5_TXD0
PA4_RXD0
VCC_33V
GND
-RESET
C2
0.1uF
R5
68
+ C7
10/6
U3E
74LVC04/SO
11 10
14
7
C4
0.1uF
U3A
74LVC04/SO
1 2
14
7
R3
0
C6
0.1uF
J1
1
2
U3D
74LVC04/SO
9 8
14
7
P3
Header 3x2
1 2
3 4
5 6
R2
10K
U3B
74LVC04/SO
3 4
14
7
U2
SPX2815AU-3.3
1
3 2
GND
VIN VOUT
R4
0
U3F
74LVC04/SO
13 12
14
7
C1
0.1uF
J2
1
2
C9
330nF
R1
680
R8
0
R6
2R7
C5
0.1uF
U4
ZHX1810
2
4
3
1
5
6
0
TXD
SD
RXD
LEDA
VCC
GND T
P1
PWR JACK
2
3
1
S2
SW KEY-SPDT
J11
HEADER 2
1 2
C8
0.1uF
R7
10K
+ C3
10/6
R9
0
P2
DB9 Female
5
9
4
8
3
7
2
6
1
U3C
74LVC04/SO
5 6
14
7
U1
SP3222EBCA
1
2
4
5
6
13
12
15
10
3
7
17
8
16
9
20
19
18
11
14
EN
C1+
C1-
C2+
C2-
T1IN
T2IN
R1OUT
R2OUT
V+
V-
T1OUT
T2OUT
R1IN
R2IN
SHDN
VC
C
GND NC
NC
TP1
1 2 3 4 5
D1
LED
2
1
R10
10K
TP2
1 2 3 4 5