Guardian G25AMK005, Technical Manual

Page: 76 / 85

1
1
2
2
3
3
4
4
5
5
A A
B B
C C
D D
4 55IFCOUT
ADCD IN
AD CDOUT
AB10
AB3
DB13
AB18
DB15
AB2
AB0
DB9
DB6
AB17
AB16
DB13
AB11
AB9
AB6
AB2
DB12
DB0
DB15
DB14
AB1
AB19
DB8
DB14
DB11
DB5
AB8
DB9
AB7
AB5
AB4
DB10
DB8
AB0
DB12
DB10
DB3
AB12
AB1
DB11
DB7
DB4
DB2
AB15
AB13
DB1
AB14
AD CVCC
AD CREFVCC
AD CDOUT
ADCD IN
DSPVCC
3V3LOGIC
3V3ANALOG
3V3ANALOG
3V3LOGIC
3V3LOGIC
DACADCCLK 1,5
IFOUT 10
/ RD 2
/W R 1,2,5
/BREQ 2
/BACK 2
/STBY 1,2,5
DSPCLK 2
/LBOUT 2,6
DB[0..15] 2
AB[0..20] 2,5
/FLASH_CS 2
/RAM_CS 2
RSSIMON 1,2
12DACDATA 9
/DSPO_CS 2
CODECFSK 4
232RXD_DSP 5
/RESET_JTAG 1,2,7
/IRQD 5
TDI 1
/HINT 2
232TXD_DSP 5
CODECDOUT 4
CODECCLK 4
DACADCCLK 1,5
232CTS/DIGSQ_DSP 5
/DINT 2
VPPCTRL 2
TCK 1,5
/DE 1
CODECDIN 4
DSPWD 2
/CODECEARMUTE 4
232RTS/EORS_DSP 5
232DTR/SYNC_DSP 5
/TRST 1
12DACENA 9
/W R 1,2,5
TDODSP 5
/CODECMICMUTE 4
/XRST 1,2,7
/ RD 2
232CLK_DSP 5
TMSDSP 1,5
GND_SIGNAL 1,2,4,5,6,7,8,9,10,11,12
Scale
R e v
Sheet o f
Size CAGE Code Dwg No.
None
23386
Drawn
Thales Communications, Inc.
Rockville, Maryland
Thursday, November 15, 2001
3 12
02 4200716
E. HOOKER
D
DECOUPLING CAPS MUST BE CLOSE TO DSP VCC PINS
1.536 MHz
2.048 MHz
Control DSP
TEST PAD
R541
100
1%
C523
.033 uF
10
R542
47.5
1%
C543
0.047 uF
10%
R544
100
1%
C534
0.01 uF
10%
R539
10K
1%
R545
100
1%
R549
100K
1%
R555
100K
1%
R548
100
1%
C529
0.1 uF
10%
R551
100
1%
R553
100
1%
R556
100
1%
C521
0.01 uF
10%
C520
0.1 uF
10%
C519
0.01 uF
10%
C517
0.01 uF
10%
C518
0.1 uF
10%
U74
MAX1246
365695
QSOP16/025/210
CH0
2
CH1
3
CH2
4
CH3
5
COM
6
SHDN
7
VREF
8
REFADJ
9
DIN
14
SCLK
16
Vdd
1
AGND
10
DGND
11
DOUT
12
SSTRB
13
CS
15
C516
0.1 uF
10%
C515
0.01 uF
10%
C541
12 pF
5%
R547
10
1%
C514
0.1 uF
10%
+
C528
4.7 uF
10%
10V
C513
0.01 uF
10%
C512
0.1 uF
10%
C511
0.01 uF
10%
C510
0.1 uF
10%
C509
0.01 uF
10%
+
C522
2.2 uF
10%
10V
C508
0.1 uF
10%
E4
PAD2
1
L79
BEAD
R540
10K
1%
R546
100
1%
R552
10K
1%
R569
NU
R550
NU
C525
100 pF
5%
C532
N U
C526
100 pF
5%
C527
100 pF
5%
C531
100 pF
5%
C535
100 pF
5%
CLOCK
PLL
PORT A
TIMER
PORT E
PORT D
PORT C
PORT B
U65
XC56309GC100A
365770
GND
D4
GND
D5
GND
D6
GND
D7
GND
D8
GND
D9
GND
D10
GND
D11
EXTAL
M8
XTAL
P8
CLKOUT
M9
PCAP
P5
GND
E4
GND
E5
GND
E6
GND
E7
GND
E8
GND
E9
GND
E10
GND
E11
GND
F4
VCCQL
N9
VCCQH
M7
VCCP
M6
VCCH
M4
VCCA
L12
VCCA
K12
VCCS
K1
VCCA
H12
VCCQL
H2
VCCQH
H1
VCCQL
G13
VCCQH
F12
VCCS
E2
VCCD
D14
VCCD
C11
VCCD
C9
VCCQL
C7
VCCD
A7
PINIT/NMI
D1
A0
N14
A1
M13
A2
M14
A3
L13
A4
L14
A5
K13
A6
K14
A7
J13
A8
J12
A9
J14
A10
H13
A11
H14
A12
G14
A13
G12
A14
F13
A15
F14
A16
E13
A17
E12
D0
E14
D1
D12
D2
D13
D3
C13
D4
C14
D5
B13
D6
C12
D7
A13
D8
B12
D9
A12
D10
B11
D11
A11
D12
C10
D13
B10
D14
A10
D15
B9
D16
A9
D17
B8
D18
C8
D19
A8
D20
B7
D21
B6
D22
C6
D23
A6
AAO
N13
AA1
P12
AA2
P7
AA3
N7
RD
M12
WR
M11
TA
P10
BR
N11
BG
P13
BB
P11
CAS
N8
BCLK
N10
BCLK
M10
GND
F5
MODAIRQA
C4
MODBIRQB
A5
MODCIRQC
C5
MODDIRQD
B5
RESET
N5
H0
M5
H1
P4
H2
N4
H3
P3
H4
N3
H5
P2
H6
N1
H7
N2
HA0
M3
HA1
M1
HA2
M2
HCS/HCS
L1
HRW
J2
HDS/HDS
J3
HREQ/HREQ
K2
HACK/HACK
J1
SC00
F3
SC01
D2
SC02
C1
SCK0
H3
SRD0
E3
STD0
E1
SC10
F2
SC11
A2
SC12
B2
SCK1
G1
SRD1
B1
STD1
C2
RXD
F1
TXD
G3
SCLK
G2
TI00
L3
TI01
L2
TI02
K3
TCK
C3
TDI
B3
TDO
A4
TMS
A3
TRST
B4
DE
D3
NC
A1
NC
A14
GND
G4
NC
B14
GND
F6
GND
F7
GND
F8
GND
F9
GND
F10
GND
F11
GND
G5
GND
G6
GND
G7
GND
G8
GND
G9
GND
G10
GND
G11
GND
H4
GND
H5
GND
H6
GND
H7
GND
H8
GND
H9
GND
H10
GND
H11
GND
J4
GND
J5
GND
J6
GND
J7
GND
J8
GND
J9
GND
J10
GND
J11
GND
K4
GND
K5
GND
K6
GND
K7
GND
K8
GND
K9
GND
K10
GND
K11
GND
L4
GND
L5
GND
L6
GND
L7
GND
L8
GND
L9
GND
L10
GND
L11
GNDP
N6
VCCC
N12
NC
P1
GNDP1
P6
VCCC
P9
NC
P14
+
-
U73
N U
SOT23/3P
1
2
3
R543
10K
1%
R570
N U
R538
33.2K
1%
R554
10K
1%
C524
100 pF
5%