Zilog Z8F0411 - Manual (Page 36)

UM016905-1207 Schematics
MDS General-Purpose Board Development Kit
User Manual
25
Schematics
MDS General Purpose Board
Figure 16 through Figure 23 provide schematic diagrams of the MDS-GP board.
Figure 16. MDS-GP Board Schematic (1 of 8)
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TOP
96C0943-001 B
M D S General Purpose Platform.
ZiLOG, Inc.
532 Race Street
San Jose, CA 95126
B
1 8 Thursday, March 25, 2004
Title
Size Document Number Rev
Date: Sheet of
G P I O _ C O N
GPIO connectors
A[0:23]
D[0:7]
- W R
-RD
-CS2
-CS0
PA[0:7]
PB[0:7]
PC[0:7]
PD[0:7]
I2CSDA
I2CSCL
-RST
-DIS_FLASH
-EN_DISP
-IRDA_EN
-RST_5
K E Y P A D
K E Y P A D _ E T C
PB[0:7]
I2CSDA I2CSCL
P D 4
P A 4
P A 5
P A 6
P A 7
P D 5
P D 6
P D 7
P C 6
P C 7
P C 4
R F _ G P S
R F _ G P S _ C O M P A S S
I2CSDA I2CSCL
G P S _ T X D
G P S _ R X D
G P S _ P P S
R F _ T X D
R F _ R T S
R F _ R X D
R F _ C T S
-RST_5
North
East
South
W e s t
I2C_27
-RF_EN
R A M _ A D C
S R A M
D[0:7] A[0:23]
-CS0
-RD
-CS2
- W R
-RST -DIS_FLASH
-EN_DISP
P A 0
P A 1
P A 2
P A 3
C O M M S
C O M M U N I C A T I O N S
P C 0
P C 2
P D 0
P D 2
P C 1
P C 3
P D 1
P D 3
G P S _ T X D
R F _ T X D
R F _ R T S
G P S _ R X D
G P S _ P P S
R F _ R X D
R F _ C T S
I2CSCL I2CSDA
-IRDA_EN
I2C_27
-RF_EN
P C 5
P O W E R
P O W E R
S P A R E
SPARE parts
I2CSCL I2CSDA
I2CSDA
I2CSCL
PD[0:7]
PC[0:7]
PB[0:7]
PA[0:7]
D[0:7]
A[0:23]
- W R
-RD
-CS2
-CS0
A[0:23] D[0:7]
-DIS_FLASH -RST
- W R
-RD
-CS2
-CS0
-RST
-RST_5
PB[0:7]
I2CSCL
P D 1
P D 3
P D 2
P D 0
P C 2
P C 1 P C 0
P C 3
I2CSCL I2CSDA
P A 0
P A 1
P A 2
P A 3
-DIS_FLASH
-EN_DISP
-IRDA_EN
-IRDA_EN
-EN_DISP
I2C_27
I2C_27
P A 4
P A 5
P A 6
P A 7
-RF_EN
-RST_5
P A 0
P A 1
P A 2
P A 3
P D 5
P D 6
P D 7
P C 6
P C 7
P D 4
I2CSDA
-RF_EN
P C 5
P C 4