EZ80F910100KIT Zilog, EZ80F910100KIT Datasheet - Page 45

• Manufacturer Part Number: EZ80F910100KIT
• Description: KIT DEV FOR EZ80F91 W/C-COMPILER
• Manufacturer: Zilog
• Series: eZ80 Acclaim!®r
• Type: MCUr

Specifications of EZ80F910100KIT

• Contents: Dev. Board, Ethernet Module, Cable, Power Supply and Software
• For Use With/related Products: eZ80F91
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3388

UM017001-0404
VCC_33V
-HALT_SLP
RTC_VDD
GND
eZ80F91 Mini Enet Module
A[0:23]
D[0:7]
-CS[0:3]
IICSDA
IICSCL
eZ80CLK
PA[0:7]
PB[0:7]
PC[0:7]
PD[0:7]
-RST
-RD
-WR
-WAIT
-NMI
TRIGOUT
-TRSTN
GND
TDI
TCK
TMS
TDO
RTC_VDD
-RST
A[0..23]
D[0..7]
-CS[0..3]
IICSDA
IICSCL
-HALT_SLP
eZ80CLK
PA[0..7]
PB[0..7]
PC[0..7]
PD[0..7]
-RD
-WR
-WAIT
VCC_33V
-NMI
Figures 10 through 11 diagram the layout of the eZ80F91 Mini Enet Module. The IrDA device is not installed on the module; it appears for refer-
ence purposes only.
GND
TRIGOUT
-TRSTN
VCC_33V
TMS
TDO
R2
4.7K
2.2K
10K
R8
VCC_33V
VCC_33V
R6
R3
4.7K
R9
10K
IICSDA
IICSCL
TDI
TCK
R7
10K
VCC_SRAM
connector 1
VCC_33V
VCC_33V
RTC_VDD
-HALT_SLP
Figure 10. eZ80F91 Mini Enet Module Schematic (1 of 2)
-DIS_IRDA
-CS2
-CS0
GND
-WR
A0
A2
A1
A3
GND
D5
D4
D2
D6
GND
A18
A20
A22
A11
A9
GND
A5
A4
GND
VCC_33V
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
2
4
6
8
J1
HEADER 28x2
R11
10K
1
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
U1A
SN74LVC2G04
VCC_SRAM
GND
VCC_33V
A6
A7
A8
A10
-RD
D1
D0
A17
GND
A19
A21
A23
-CS3
VCC_33V
-F91_WE
GND
A13
GND
GND
D3
D7
A12
A14
A16
A15
7
PD2
VCC_33V
=
GND
PRELIMINARY
IR_SD
1
2
EZ80CLK
TRIGOUT
IICSCL
IICSDA
VCC_33V
SN74AHC1G32
connector 2
PA4
PA5
PA0
PA1
PB7
PB3
PC7
PA2
GND
PB0
PC5
PC1
PC0
GND
GND
PD1
PD0
TDO
GND
-NMI
PD7
PD5
PD4
A0
A2
A1
A3
A11
A4
A15
A16
A14
A12
A13
A10
A6
-WR
-RD
-CS1
A9
A5
A8
A7
4
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
2
4
6
8
U4
HEADER 28x2
J2
IRDA_SD
13
14
15
16
17
18
19
20
21
29
30
31
32
12
28
1
2
3
4
5
U3
IDT71V124S/SO
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
WE
OE
CS
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
GND
GND
VCC
VCC
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
-TRSTN
-DIS_IRDA
-WAIT
GND
PA3
PA7
PB5
PB6
VCC_33V
PB1
PC4
PA6
PB4
GND
PB2
PC6
PC3
PC2
TMS
PD6
PD3
GND
TCK
TDI
PD2
GND
-RST
VCC_33V
6
7
10
11
22
23
26
27
24
8
25
9
D5
D4
D2
D6
D7
D3
D0
D1
VCC_SRAM
C2
0.001uF
C3
0.1uF
eZ80F91 Modular Development Kit
GND
HEADER 2
JP1
-F91_WE
-F91_WE
ZiLOG, Inc.
GND
3
R1
10K
IRDA_SD
6
R5
2R7
PD0
PD1
U1B
SN74LVC2G04
VCC_33v
U1C
SN74LVC2G04
(MMA 0204)
R4
68R
5
2
-F91_WP
CONNECTORS
5
1
2
4
3
6
User Manual
C1
330nF
VCC
LEDA
TXD
SD
RXD
GND
U2
Schematics
-F91_WP
ZHX1810
35