1
2
3
4
5
Table of Contents
Page
Page
Page
Page
Page
Page
Cover Sheet
Am186CC Microcontroller
DRAM, FLASH
ISDN Interface
PC Interface - DCE, USB
Power, Crystal, TIP, Misc.
NOTE: This schematic shows the S/T
ISDN interface population option.
A
A
ISDN Terminal Adapter
Reference Design
Schematics
B
C
1:
2:
3:
4:
5:
6:
B
C
Rev 1.0: Original design
Rev 2.0: Changed passive size to 0603
Removed test points (page 2)
Added series termination (page 2)
Changed Am29F200 to Am29F400 (page 3)
Corrected P1 pinout (page 4)
Removed 4 isolation resistors for P1 (page 4)
Changed SP211HCT to SP211ECT (page 5)
Added series resistors and increased caps (page 5)
Corrected USBD+/- (page 5)
Added 100K PD to VUSB (page 5)
Corrected barrel connector (page 6)
Corrected SW2 pinout (page 6)
Terminated all unused gate inputs (page 6)
D
Rev 2.1: Routed PIO27, PIO0 to serial port (page2,5)
Changed R61, R62, R64, R66 value to 82 ohm
NC U1 pins 5,57,158,101,103 (page 2)
Changed some U1 decoupling cap values (page 2)
Removed filter caps from RJ45 (page 4)
Added R116, R117, C68, C69 for new serial PIOs (page 5)
Changed filter component values for serial port (page 5)
Changed SP211ECT to SP207HBEA (page 5)
Pulled up P5 pin 55 for TIP board (page 6)
D
Rev 2.2: Routed INT6 to U4 (ISDN) instead of INT1 (page 2, 4)
!
E
WARNING!
PRELIMINARY SCHEMATICS
FOR REFERENCE PURPOSES ONLY
NOT FCC OR CE TESTED
(C) Advanced Micro Devices, Inc.
(800) 222-9323
E
5204 E. Ben White Blvd.
Austin, TX 78741
AMD Proprietary/All Rights Reserved
Title
ISDN Terminal Adapter Reference Design - Cover Sheet
Size
Document Number
Rev
2.0
COVER.SCH
Date: Tuesday, October 12, 1999
1
2
3
4
Sheet 1
5
of
6
1
2
3
4
VCC
5
VCCA
REV 2.1
Changed R61,R62,R64,R66 to 82 ohm
X1
X2
121
120
1
USBX1
AM186CC
MA[0..19]
40
81
80
41
D
MA0
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
MA15
MA16
MA17
MA18
MA19
REV 2.0:
Test points removed
REV 2.0:
R65
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76
R77
R79
R81
R83
R85
R86
R88
R90
R92
Added
56 CCMAR0
56 CCMAR1
56 CCMAR2
56 CCMAR3
56 CCMAR4
56 CCMAR5
56 CCMAR6
56 CCMAR7
56 CCMAR8
56 CCMAR9
56 CCMAR10
56 CCMAR11
56 CCMAR12
56 CCMAR13
56 CCMAR14
56 CCMAR15
56 CCMAR16
56 CCMAR17
56 CCMAR18
56 CCMAR19
AD[0..15]
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
INT0
R45
R46
R47
R48
R49
R50
R1
10K
10K
10K
10K
10K
10K
10K
VCC3
30
31
32
36
37
42
43
44
45
49
50
64
65
69
70
84
85
88
89
90
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
28
34
38
46
51
66
86
92
29
35
39
47
52
67
87
93
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
PIO8
PIO35
14
15
98
99
ARDY [PIO8]
SRDY [PIO35]
HLDA {CLKSEL1}
HOLD
PIO28
PIO27
PIO1
PIO0
141
142
143
144
TMROUT0 [PIO28]
TMRIN0 [PIO27]
TMROUT1 [PIO1]
TMRIN1 [PIO0]
INT_TERM
INT6
INT7
INT8
INT6
INT_TERM
RES#
RESOUT
114
58
UCS# {ONCE#}
LCS# [RAS0#]
MCS0# {UCSX8#} [PIO4]
MCS1# [CAS1#]
MCS2# [CAS0#]
MCS3# [RAS1#] [PIO5]
PCS0# {USBSEL1} [PIO13]
PCS1# {USBSEL2} [PIO14]
PCS2#
PCS3#
PCS4# {CLKSEL2} [PIO3]
PCS5# {TESTMODE#} [PIO2]
PCS6# [PIO32]
PCS7# [PIO31]
132
131
126
127
128
129
5
6
7
8
9
10
11
13
C3
0.01uF
1000pF
C4
0.1uF
REV 2.1
UCS#
LCS#
MCS0#
MCS1#
MCS2#
PCS3#
PIO32
PIO31
19
17
18
20
CCALER
CCDTRR
CCDENR
CCBHER
R87
R89
R91
R93
10K
10K
10K
10K
S0# {USBXCVR#}
S1#
S2#
S6
BSIZE8#
QS0
QS1
57
56
55
54
94
62
63
REV 2.1
CCS1R
CCS2R
CCS6R
CCBSIZER
CCQS0R
CCQS1R
R95
R96
R97
R98
R99
R100
10K
56
10K
10K
10K
10K
118
119
117
116
123
122
RXDB [RXDB] [PIO36]
TXDB [TXDB] [PIO37]
RCLKB [CLKB] [PIO40]
TCLKB [FSCB] [PIO41]
CTSB# [TSCB#] [PIO38]
RTRB# [PIO39]
138
139
135
134
137
136
RXDC [RXDC] [PIO42]
TXDC [TXDC] [PIO43]
RCLKC [CLKC] [PIO22]
TCLKC [FSCC] [PIO23]
CTSC# [TSCC#] [PIO44]
RTRC# [PIO45]
153
154
150
149
152
151
RXDU [RXDD] [RXDD] [PIO26]
TXDU [TXDD] [TXDD] [PIO20]
CTSU# [TCLKD] [FSCD] [PIO24]
RTRU# [RCLKD] [CLKD] [PIO25]
RXDHU [PIO16]
TXDHU
CTSHU# [CTSD#] [TSCD#] PIO46]
RTRHU# [RTRD#] [PIO47]
158
159
157
156
25
26
24
23
SDEN [PIO10]
SCLK [PIO11]
SDATA [PIO12]
RSRVD1 [UXVRCV]
RSRVD2 [UXVEN#]
RSRVD3 [UTXDMNS]
RSRVD4 [UTXDPLS]
D
S2#
RXDA
TXDA
CLKA
FSCA
PIO18
C
PIO39
PIO42
PIO43
REV 2.1
RXDHU
TXDHU
CTSHU#
RTRHU#
2
3
4
SCLK
SDATA
80
81
USBDUSBD+
104
103
102
101
[CAS1#]
[CAS0#]
PCS1#
ALE [PIO33]
DT/R# [PIO29]
DEN# [DS#] [PIO30]
BHE# {ADEN#} [PIO34]
RXDA [DDA] [RXDA]
TXDA [DUA] [TXDA]
RCLKA [DCLA] [CLKA]
TCLKA [FSCA] [FSCA]
CTSA# [TSCA#] [PIO17]
RTRA# [PIO18]
[RAS0#]
[UDMNS]
[UDPLS]
B
REV 2.1
REV 2.1
1
21
33
41
53
61
71
83
100
108
121
130
140
155
82
72
C2
82
82
56
82
82
56 RD#
56 WR#
56 WLB#
10K
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSSUSB
VSSA
10
R61
R62
R63
R64
R66
R78
R80
R82
R84
USBD- [UDMNS]
USBD+ [UDPLS]
VCC3
R51
CCUCSR
CCLCSR
CCMCS0R
CCMCS1R
CCMCS2R
CCRDR
CCWRR
CCWLBR
CCWHBR
REV 2.1
VCCA
RES#
RESOUT
97
16
96
95
PIO27, PIO0 routed to serial port
B
Added
RD#
WR# {PRODTST#} [PIO15]
WLB#
WHB#
AM186CC
INT0
INT1
INT2
INT3
INT4
INT5
INT6 [PIO19]
INT7 [PIO7]
INT8 [PWD] [PIO6]
NMI
DRQ0 [PIO9]
DRQ1
INT2
Use INT6 instead
of INT1 to U4
REV 2.2
X1
X2
CLKOUT
UCLK [USBSOF] [USBSCI] [PIO21]
USBX1
USBX2
107
109
110
111
112
113
145
146
147
115
124
105
INT1
C
73
74
60
22
75
76
REV 2.0:
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCCUSB
VCCA
U1
160
E
12
27
40
48
59
68
78
91
106
120
125
133
148
160
79
77
E
+ C1
3.3uF
16V
B-CASE
NOTE: Decoupling
capacitors each located
next to a VCC pin
FB1
A
VCC3
(C) Advanced Micro Devices, Inc.
VCC
C5
0.1uF
C6
0.022uF
C7
0.1uF
C8
0.1uF
C9
0.1uF
C10
0.022uF
C11
0.022uF
C12
0.1uF
C13
0.1uF
C61
0.022uF
C62
0.022uF
C63
0.022uF
C64
0.1uF
C65
0.022uF
C66
0.1uF
C14
1000pF
C15
0.01uF
(800) 222-9323
A
5204 E. Ben White Blvd.
Austin, TX 78741
AMD Proprietary/All Rights Reserved
MURATA BLM31P500SPB
Design Name
ISDN Terminal Adapter Reference Design - Am186CC Processor
C6, C10, C11, C61, C62, C63, C65 changed to 0.022uF
Size
NOTE: All resistors are 5% 0603, and all capacitors are 10% 0603 unless otherwise noted.
Schematic Sheet Name
Rev
2.0
16x12.5
REV 2.1
PROCESSOR.SCH
Date: Tuesday, October 12, 1999
1
2
3
4
Sheet
5
2
of
6
1
2
3
4
5
A
A
256Kx16 DRAM Device
256Kx16 FLASH Device
MA[0..19]
AD[0..15]
U2
MA1
MA3
MA5
MA7
MA9
MA11
MA13
MA15
MA17
B
[RAS0#]
[CAS0#]
[CAS1#]
[RD#]
[WR#]
U3
16
17
18
19
22
23
24
25
26
A0
A1
A2
A3
A4
A5
A6
A7
A8
30
11
12
15
NC
NC
NC
NC
14
29
28
27
13
RAS#
LCAS#
UCAS#
OE#
WR#
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
2
3
4
5
7
8
9
10
31
32
33
34
36
37
38
39
VCC
VCC
VCC
VSS
VSS
VSS
20
1
6
21
35
40
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
MA1
MA2
MA3
MA4
MA5
MA6
MA7
MA8
MA9
MA10
MA11
MA12
MA13
MA14
MA15
MA16
MA17
MA18
PIO35
VCC5
VCC5
R4
R5
10K
10K
FLASH_UCS#
V53C16258H SOJ
Mosel Vitelic V53C16258HK40
BYTE#
25
24
23
22
21
20
19
18
8
7
6
5
4
3
2
1
48
17
16
26
11
28
12
15
47
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
NC
CE#
WE#
OE#
RESET#
RY/BY#
BYTE#
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15/A-1
29
31
33
35
38
40
42
44
30
32
34
36
39
41
43
45
VCC
37
NC
NC
NC
NC
9
10
13
14
VSS
VSS
46
27
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
B
VCC5
AM29F400 TSOP
AM29F400BT-55EC
C
LCS#
MCS2#
MCS1#
RD#
WR#
RES#
PIO31
UCS#
REV 2.0:
Changed PN
C
JP1
R6
*0
1
2
FLASH JP
DRAM
1
FLASH
40
48
1
VCC5
DRAM
FLASH
D
D
C16
0.33uF
0805
20
C17
0.33uF
0805
C18
0.33uF
0805
C19
0.33uF
0805
24
25
TSOP-48
21
SOJ-40
(C) Advanced Micro Devices, Inc.
E
(800) 222-9323
E
5204 E. Ben White Blvd.
Austin, TX 78741
AMD Proprietary/All Rights Reserved
Title
ISDN Terminal Adapter Reference Design - Memory:
Size
NOTE: All resistors are 5% 0603, and all capacitors are 10% 0603 unless otherwise noted.
Rev
2.0
MEMORY.SCH
Date: Tuesday, October 12, 1999
1
DRAM / FLASH
Document Number
2
3
4
Sheet 3
5
of
6
1
2
3
4
5
ISDN S Interface
A
Layout Note:
Am79C32 IDC is a single
substrate device. Separate
Vcc plane for this area,
connected to System Vcc
through single point. See
Bypass Cap below for bulk
capacitance.
2 SINTX1
1
C20
27pF
REV 2.0:
R108
2K
1206
27pF
U4
34
XTAL1
11
12
13
14
35
AD[15..0]
Use INT6 instead
of INT1 to U4
REV 2.2
RESET
CS#
RD#
WR#
INT#
MA1
MA2
MA3
18
17
16
A0
A1
A2
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
27
26
25
24
22
21
20
19
D0
D1
D2
D3
D4
D5
D6
D7
CLKA
FSCA
TXDA
RXDA
30
31
28
29
23
SCLK
SFS
SBIN
SBOUT
BCL/C2ST
Layout Note:
Keepout Area, No Power or GND planes
Signal Trace = 20 mils, route all traces
on top signal layer
Added
C21
12.228MHz
RESOUT
PCS1#
RD#
WR#
INT6
MA[19..0]
B
X1
SINTX2
XTAL2
33
LIN2
LIN1
LOUT2
LOUT1
HSW
41
42
38
39
40
MCLK
RSRVD
RSRVD
RSRVD
RSRVD
RSRVD
RSRVD
RSRVD
RSRVD
RSRVD
RSRVD
32
43
44
1
2
3
4
5
6
7
8
AVCC
DVCC
AVSS
DVSS
DVSS
9
10
37
15
36
LIN2
LIN1
LOUT2
LOUT1
AM79C32A PLCC
AM79C32AJC
U16
DT1 1
2
3
4
DT4
R110
2K
1206
8 DT2
7
6
5 DT3
R109 3.6K
1206
TPRTXFRX 16 U5
STXFR1
LC03-6
79C32
15
2 STXFR3
14
3
C25
R112
22.6
DT5
1210
+/- 1%, 1/2W
VCC5
3.6K
1206
R113
22.6
1210
+/- 1%, 1/2W
DT6
8
7
6
5 DT7
U17
1
2
3
4
4
STXFRL2
RPRTXFRX 12
5
STXFRL3
STXFR2
11
6 STXFR4
10
7
RNRTXFRX
9
REV 2.0:
Corrected
8
RJ452
2
7
R11
3
6
RJ453
100
0805
+/- 1%, 1/8W
4
5
RJ451
REV 2.0: Removed
isolation
resistors
B
PE65554
STXFRL4
8
Do not use separate supplies for AVCC
and DVCC due to single substrate
RJ454
C26
680pF
R115
22.6
1210
+/- 1%, 1/2W
10uF
16V
C-CASE
U6
1
A
+ C22
C24
0.1uF
100
0805
+/- 1%, 1/8W
TNRTXFRX 13
LC03-6
R114
22.6
DT8
1210
+/- 1%, 1/2W
C23
0.1uF
R8
680pF
R111
Bulk Capacitance, place at single point
connection for Vcc plane(ISDN S
Interface)
VCC5
STXFRL1
1
REV 2.1:
Removed Caps
Pulse PE-65799
S Transformer
RJ45 Connector
1
Component Side View
Mounting Hole Layout
39
7
Front View
2
8
1
44-PIN PLCC
17
29
1 2 3 4 5 6 7 8
PINS: 1-8
NP MOUNTING HOLES: 9, 10
SHIELD MOUNTING HOLES:
11, 12
7
9
10
P1
1
2
3
4
5
6
7
8
12
11
Board Edge
ISDN U Interface
VCC5
C
1
2
3
4
5
6
7
8
C
11
12
C27 *1.0uF
TCC
RESOUT#
GND1
GND2
RJ45A
R13
*17.8K
0805
1%
VCC5
2
CR1
3
2
1
1
SOT-23 Top View
GREEN
CATH
ORANGE
R17
3
*270
STLEDX
STLED
R14
*10K
0805
5
6
7
8
OPTVDR
*LED SOT-23
Lumex SSL-LX15IGC-RP-TR
R20
0805
R16
*137
U7
VCR
*2.2M
VBR
GND
VO
VB
Vcc
NC
Cathode
Anode
NC
R18
0805
*137
1%
UPDANOD
UPCOMCATH
4
3
2
1
*1.1K
LHRR
R19
*1.1K
U8
8
7
6
5
*6N139
VCC5
R15
PRP
0805
1% RSRR
TC
RS
PD
COM
PR+
T
R
PR-
1
2
3
4
PRM
*LH1465AB
VCCAU
FSCA
R24
LDP
HN
VRN
VRP
*10K
R23
*16.9
VCCAU
1206
1%
U11
R21 *21
10 UTXFRR1
1206
1%
6 UTXFRR2
*SM6T6V8CA
*FUSE
U12
1
7
+/- 1%, 1/4W
1206
1
R22
*16.9
2
SDINP
SDINN
HP
LON
TIP
TTXFRD
UTXFRRC
*T7237A PLCC
39
38
37
36
35
34
33
32
31
30
29
U10
C30 *1.0uF
*P2300SB
5
RING
9
C31
*3300pF
Pulse T4008
*U Transformer
18
19
20
21
22
23
24
25
26
27
28
VCC5
VDDA
SDINP
SDINN
HP
LON
GNDA
VDDA
LOP
HN
VRN
VRP
F1
*820pF
5%
GNDO
VDDO
X1
X2
VDDA
NC
NC
GNDA
NC
NC
VRCM
VCC5
TDMDI
TDMD0
TDMCLK
GNDD
INT#
SDI
VDDD
SDO
SCK
GNDD
CKOUT
R44
*0
D
C29
*3300pF
C28
1
7
8
9
10
11
12
13
14
15
16
17
INT2
SDATA
SCLK
VCCAU
2
TXDA
RXDA
CLKA
R43
*0
Layout Note:
Keepout Area, No Power or GND planes
Signal Trace = 20 mils, route all traces
on top signal layer
6
5
4
3
2
1
44
43
42
41
40
U9
ILOSS#
VDDD
FS
STLED
OPTOIN
GNDD
HIGHZ#
RESET#
VDDA
GNDA
GNDA
D
Layout Note:
Separate Vcc plance for this area, includes all
components on right half of page. Connect to
system Vcc through single point.
VRCM
VCC5
C32
*0.1uF
UINTX1
E
C33
*0.1uF
C34
*0.1uF
VCCAU
NOTE: VCCAU is isolated from VCC5
plane. Connect at single point.
VCC5
(C) Advanced Micro Devices, Inc.
X2
1
2 UINTX2
*15.36011MHz
VCCAU
C38
C39
C40
C41
C35
C36
C37
*0.01uF
*0.01uF
*0.01uF
*0.01uF
*0.01uF *0.01uF *0.01uF
(800) 222-9323
E
5204 E. Ben White Blvd.
Austin, TX 78741
AMD Proprietary/All Rights Reserved
Title
ISDN Terminal Adapter Reference Design - ISDN Interface
Size
NOTE: All resistors are 5% 0603, and all capacitors are 10% 0603 unless otherwise noted.
Document Number
1
Rev
2.0
ISDN.SCH
Date: Tuesday, October 12, 1999
2
3
4
Sheet 4
5
of
6
1
2
3
4
5
Serial Interface
R25
680
CR2
TX_LED
1
2
LED RT GREEN
SLI 5608F5
E
R26
680
PIO27, PIO0 routed to serial port
RX_LED
1
REV 2.1: R116,
R117 added
REV 2.0: Added
P2
U13
21
5
7
8
19
6
20
26
T4IN
R2OUT
T1IN
R1OUT
R3OUT
T2IN
T3IN
T5IN
24
25
EN#
SD
T4OUT
R2IN
T1OUT
R1IN
R3IN
T2OUT
T3OUT
T5OUT
28
4
2
9
18
3
1
23
VC2+
17
15
T4OUTR
R2INR
T1OUTR
R1INR
R3INR
T2OUTR
T3OUTR
T5OUTR
R116
R101
R102
R103
R104
R105
R106
R117
2
LED RT GREEN
SLI 5608F5
REV 2.1
PIO27
PIO1
RTRHU#
RXDHU
CTSHU#
TXDHU
PIO28
PIO0
E
CR3
RIHS#
PIOINHS
RTRHS#
RXDHS
CTSHS#
TXDHS
PIOOUTHS
DCDHS#
22
22
22
22
22
22
22
22
5
9
4
8
3
7
2
6
1
10
11
CONNECTOR DB9
AMP 787844-5
PAH7012
D
C50
0.1uF
PAH6914
NOTE: SIPEX XCVR’S HAVE 400K PULLUPS ON
DRIVER INPUTS AND 5K PULLDOWNS ON
RECEIVER INPUTS
PAH59
PAH81
C42
0.1uF
C43
0.1uF
C1+
C2V+
16
13
VCC
GND
11
10
C68
C44
220pF
220pF 220pF 220pF 220pF 220pF 220pF 220pF
C45
C46
C47
C48
C49
C69
D
PAH82
PAH80
C51
0.1uF
C1-
VCC5
REV 2.1
REV 2.1
SP207
Sipex SP207HBEA
REV 2.1: Changed PN
VCC5
C67
0.1uF
C
C
USB Interface
1
G
D
2
3
2
3
S
2
1
3
4
1
SOT-23 Top View
RB400D
Am186CC microcontroller USB Attach/Detach
USB Type B
Front View
microcontroller polls USB_Detect for high logic level
microcontroller drives USB_Vcc to enable Q1
PIO43
PIO - USB_Vcc
microcontroller polls USB_Detect for low logic level
microcontroller Tri-states USBD+/microcontroller removes USB_Vcc to disable Q1 (Q2 isolates USB_Detect)
3
Attach
1) AM186CC
2) AM186CC
Detach
1) AM186CC
2) AM186CC
3) AM186CC
SOT-23 Top View
TN0200T
1 G
D Q1
S TN0200T
2
1
3
4
Q1_R
Board Edge
2
VCC3
B
R27
C52
0.1uF
USBDODFET
Q2
U14A
D1
RESOUT
1
2
PCB Footprint
TOP VIEW
1.5K
3
14
B
2
D
S
3
FB2
TN0200T
1
USBFB
R28
R29
FETFBR
0
0
P3
1
2
3
4
DD+
C53
C54
22pF
22pF
R107
100k
RESOUT#
PIO42
USBDUSBD+
USBFBGND
7
2
74ACT04
REV 2.0: Pinout
MURATA BLM21A121SPB
SOT-23
G
DIODE RB400D
VUSB
USBDUSBD+
GND
GND
GND
5
6
USB CON
AMP 787780-1
FB3
MURATA BLM21A121SPB
PIO - USB_Detect
REV 2.0: Added
(C) Advanced Micro Devices, Inc.
A
VCC5
PIO8
2
USB Active
CR4
1
SLEDX4
R30
(800) 222-9323
A
5204 E. Ben White Blvd.
Austin, TX 78741
AMD Proprietary/All Rights Reserved
270
Design Name
LED RT GREEN
SLI 5608F5
Am186CC ISDN Terminal Adapter (Reference Design) - Serial and USB Ports
Size
Schematic Sheet Name
Rev
2.0
16x12.5
NOTE: All resistors are 5% 0603, and all capacitors are 10% 0603 unless otherwise noted.
SERIAL_USB.SCH
Date: Tuesday, October 12, 1999
1
2
3
4
Sheet
5
5
of
6
1
2
3
4
Power Supply
3
VCC5
VCC3
1
OUT
3
2
GND TAB
4
2
750mA
Raychem SMD075
3
C55
+ 10uF
16V
C-CASE
BARREL CON
KYCON KLD-0202-BC
IN
SW SPDT C+K 7101
C&K 7101J1AV2BE2
C56
+ 10uF
LDO 3.3
Micrel MIC5209-3.3BS
R52
RES#
1
Power LED
0
A
10K
C58
27pF
1
3
SW1_CON
C59
0.1uF
LED RT GREEN
SLI 5608F5
Reset Switch
Alcoswitch FSM4J
VCCAU
Status Indicator LEDs
2
1
1
3
VCC5
2
GND
2
4
PIO18
3
Barrel Connector
B
R33
DIODE RB400D
SW2
CR5
VCC5
1
24.000 MHz
REV 2.0: Pinout
VCC_LED_ANODE
2
2
C57
27pF
D2
R31
100K
16V
C-CASE
R32
270
X1
X2
USBX1
SOT-23 Top View
RB400D
2
POWER
1
2
3
1
X3
1
U15
F2
POWER_FUSE
3
SW1
P4
CENTER
SHUNT
SLEEVE
System Clock
2
REV 2.0: Pinout
A
5
CR6
1SLEDX1
R35
ISDN B1
SOT-223 Top View
Top View
2
1
3
270
LED RT GREEN
SLI 5608F5
Alcoswitch FSM4J
PIO39
2
CR7
B
1SLEDX2
ISDN B2
R36
270
R37
270
LED RT GREEN
SLI 5608F5
PIO32
TIP Connector
2
CR8
1SLEDX3
ISDN D
AD[0..15]
LED RT GREEN
SLI 5608F5
NOTE: AD7 low during
reset indicates TIP is
present.
MA[0..19]
Spare Gates
P5
RES#
RESOUT
RD#
WLB#
UCS#
D
VCC3
14
MA11
MA13
MA15
MA17
MA19
U14B
VCC3
3
AD1
AD3
AD5
AD7
4
x8 FLASH Boot
14
74ACT04
JP2
U14C
5
AD7
MCS0#
HEADER 2
74ACT04
R38
10K
7
INT0
INT7
INT8
1
2
TP_TERM
6
VCC3
U14D
9
8
VCC3
VCC5
REV 2.1
D
NOTE: Use jumper to boot
from x8 FLASH
74ACT04
14
PCS3#
RD#
WLB#
S2#
2
C60
+ 10uF
COND60
59
60
U14E
VCC3
Top View
11
14
16V
C-CASE
74ACT04
U14F
13
10
7
AD0
AD2
AD4
AD6
C
1
7
MA10
MA12
MA14
MA16
MA18
MA1
MA3
MA5
MA7
MA9
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
57
59
14
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
7
MA0
MA2
MA4
MA6
MA8
C
12
7
74ACT04
RESCON Configuration
REV 2.0: Grounded
inputs
VCC5
AD[0..15]
E
R53
R54
R55
R56
R57
R58
R59
R60
AD0
AD1
AD2
AD3
AD8
AD9
AD10
AD14
(C) Advanced Micro Devices, Inc.
10K
*10K
*10K
*10K
*10K
*10K
*10K
10K
E
Title
ISDN Terminal Adapter Reference Design - Power, Crystal, TIP, Misc.
Size
Document Number
Rev
2.0
POWER.SCH
NOTE: All resistors are 5% 0603, and all capacitors are 10% 0603 unless otherwise noted.
Date: Tuesday, October 12, 1999
1
(800) 222-9323
5204 E. Ben White Blvd.
Austin, TX 78741
AMD Proprietary/All Rights Reserved
2
3
4
Sheet 6
5
of
6