Table of Contents
Advertisement
Circuit Diagrams and PWB Layouts
SSB (.4 Version) Viper: EEPROM
1
2
VIPER: EEPROM
B5E
A
RESET-MAIN-NVM
+3V3-STANDBY
B
MAIN NVM
C
3P83
RXD
FP23
3P84
100R
100R
D
3P85
UART-SWITCHn
100R
3P86
TXD
100R
+5V2-STBY
E
FP32
UART-SWITCHn
UART-SWITCH
FP33
7P16
F
PDTC114EU
3104 313 6095.4
1
2
EBJ1.0U
3
4
+3V3-STANDBY
IP10
9P42
RES
FP36
PDTA114EU
7P18
+3V3-STANDBY
2P34
100n
7P14
M24C64
Φ
(8Kx8)
7
FP22
WC
EEPROM
FP34
1
6
SCL-UP-VIP
0
SCL
2
FP35
1
ADR
3
5
SDA-UP-VIP
2
SDA
+5V2-STBY
2P35
7P15-1
100n
74HC4066PW
1
1
2
RXD-UP
1
13
X1
7P15-2
74HC4066PW
4
1
3
RXD-VIPER
1
5
X1
7P15-3
74HC4066PW
8
1
9
TXD-UP
1
6
X1
7P15-4
74HC4066PW
11
1
10
TXD-VIPER
1
12
X1
10K
3P57
7P17
PDTC114EU
3
4
7.
54
5
6
NAND-AD(0)
NAND-AD(1)
NAND-AD(2)
NAND-AD(3)
NAND-AD(4)
NAND-AD(5)
NAND-AD(6)
NAND-AD(7)
NAND-D(8)
NAND-D(9)
NAND-D(10)
NAND-D(11)
NAND-D(12)
NAND-D(13)
NAND-D(14)
NAND-D(15)
5
6
7
8
9
+3V3
3P80
NAND-SEL
10K
+3V3
3P81
NAND-RBY
2K2
2P80
2P81
100n
100n
7P80
TC58DVM92F1TGI0
Φ
VCC
VCCQ
EEPROM
(32Mx16)
26
0
28
8
NAND-REn
1
RE
30
9
NAND-SEL
2
CE
32
16
NAND-CLE
3
CLE
40
17
NAND-ALE
4
ALE
42
18
NAND-WEn
5
WE
IP16
44
19
STBY-WP-NAND-FLASH
6
WP
46
7
27
7
I/O
NAND-RBY
8
RY
29
9
BY
31
10
33
11
41
1
12
43
2
13
45
3
14
47
4
15
5
23
10
24
NC
11
34
14
35
15
NC
36
20
38
21
39
22
VSS
GND
IP11
7
8
9
2P34 B3
2P35 C3
B5E
2P80 C7
2P81 C8
3P37 A4
3P57 F3
3P80 B8
A
3P81 C8
3P82 F7
3P83 D2
3P84 D2
3P85 D2
3P86 E2
3P88 E2
7P14 B3
7P15-1 D2
7P15-2 D3
B
7P15-3 E2
7P15-4 E2
7P16 F1
7P17 F2
7P18 A3
7P80 C8
9P16 B4
9P17 C4
9P42 A3
FP22 B4
FP23 D1
C
FP32 E2
FP33 F1
FP34 B4
FP35 B4
FP36 A3
IP10 A3
IP11 E7
IP16 D8
D
E
F
G_16290_121.eps
150206
Advertisement
Table of Contents
