EZ80F910200ZCO Zilog, EZ80F910200ZCO Datasheet - Page 67

• Manufacturer Part Number: EZ80F910200ZCO
• Description: KIT DEV FOR EZ80F91 W/C-COMPILER
• Manufacturer: Zilog

Specifications of EZ80F910200ZCO

• Processor To Be Evaluated: eZ80F91
• Interface Type: Ethernet
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3154; EZ80F910200ZCO

UM014220-0508
eZ80F91 Module
D
C
B
A
-HALT_SLP
CLK_OUT
-DIS_FLASH
-FLASHWE
-MREQ
-INSTRD
-BUSREQ
-BUSACK
RTC_VDD
A[0..23]
-CS[0..3]
IICSCL
-IOREQ
-DIS_IRDA
D[0..7]
IICSDA
PA[0..7]
PB[0..7]
PC[0..7]
PD[0..7]
-RESET
-WAIT
-RD
-WR
-NMI
TRIGOUT
-TRSTN
Figure 23
However, these devices appear in the following schematics for reference purposes.
VCC
GND
TDI
TDO
TCK
TMS
-RESET
A[0..23]
D[0..7]
-CS[0..3]
IICSDA
IICSCL
CLK_OUT
-DIS_FLASH
-FLASHWE
RTC_VDD
PA[0..7]
PB[0..7]
PC[0..7]
PD[0..7]
-RD
-WR
-IOREQ
-MREQ
-INSTRD
-WAIT
-HALT_SLP
-BUSREQ
-BUSACK
-NMI
VCC
5
5
R12
10K
GND
through
5
VCC
U1C
74LCX04
TSSOP14
-WAIT
-BUSREQ
GND
VCC
6
R1
4.7K
VCC
VCC
VCC
Figure 23. eZ80F91 Module Schematic Diagram, #1 of 3—Connectors and Miscellaneous
Figure 25
R7
10K
VCC
EZ80CLK
R5
2.2K
VCC
DISABLE_IRDA
R2
4.7K
R8
10K
R9
4.7K
TRIGOUT
IICSDA
IICSCL
WR_EN
R6
2.2K
-TRSTN
PD2
JP3
TDI
TDO
TCK
TMS
1
2
=
IR_SD
displays the layout of the eZ80F91 Module. Ethernet circuiting devices are not loaded on the eZ80F91 Module.
4
5
VCC
U4B
74LCX32
TSSOP14
GND
-F91_WE
GND
-TRSTN
R20
10K
GND
-CS2
A21
A22
-CS0
-BUSACK
4
A6
A10
A8
A13
A15
A18
A19
A2
A11
A4
A5
4
D1
D3
D5
D7
-MREQ
-WR
connector 1
6
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
1
3
5
7
9
JP1
HEADER 30x2/SM
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
IRDA_SD
-DIS_FLASH
A0
A3
A14
A16
A23
-CS1
GND
A7
A9
A17
D0
D2
D4
D6
-IOREQ
-RD
-INSTRD
-BUSREQ
VCC
VCC
GND
A1
A12
A20
VCC
GND
13
3
U1B
74LCX04
TSSOP14
U1F
74LCX04
TSSOP14
4
12
GND
GND
-HALT_SLP
-RESET
3
PA3
PA1
VCC
-FLASHWE
-CS3
VCC
VCC
3
PB3
PB1
TCK
RTC_VDD
IICSCL
IICSDA
connector 2
PA7
PA5
PB7
PB5
PC6
PC4
PC2
PC0
PD6
PD5
PD3
PD1
TDO
GND
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
1
3
5
7
9
12
13
1
2
JP2
HEADER 30x2/SM
U4A
74LCX32
TSSOP14
U4D
74LCX32
TSSOP14
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
PA6
PA4
PA2
PA0
PC7
PC5
PC3
PC1
PD7
-WAIT
GND
-NMI
PB6
PB4
PB2
PB0
PD4
PD2
PD0
TDI
TRIGOUT
TMS
3
11
GND
GND
EZ80CLK
-DIS_IRDA
GND
2
2
VCC
C2
0.1uF
-F91_WE
alternative:
Maxim
MAX6802UR29D3
ZiLOG, Inc.
532 Race Street. San Jose,CA 95126. 408.558.8500
Title
Size
Date:
B
R37
10K
VCC
eZ80F91 Ethernet Module.
Document Number
Thursday, November 06, 2003
RESET
MAX6328UR29
SOT-23-L3
U3
1
IRDA_SD
eZ80F91 Development Kit
R4
2R7
PD0
PD1
U1A
74LCX04
TSSOP14
VCC
2
open-drain
(MMA 0204)
R3
68R
2
96C0879-001
-F91_WP
5
1
2
4
3
6
Memory
C1
330nF
VCC
LEDA
TXD
SD
RXD
GND
U2
-RESET
Sheet
Schematic Diagrams
R10
10K
C3
0.01uF
1
1
User Manual
-F91_WP
ZHX1810
1
of
3
Rev
B
D
C
B
A
62