9016
MSS0306 Emulation Board
It can simulate the function of MSS0306 ( refer to the data sheet, PID 239** 06/95).
Use the battery 1.5V x 4.
3 test pin sets are provided : WR1 ( 3 pins ) , WR2 ( 5 of 8 pins ) and WR3 ( 5 of 8 pins ).
7 LEDs are provided : one for power indicator ( D3 ) and 6 optional for output.
Auto power off is provided ( the function is set up by JP3).
There are 11 switches on the board : one reset SW, one power on SW, one power off SW, eight push button
switches ( TG6~TG8 is reserved ).
There are 4 jumper sets on the board : one 2-pin header ( JP3 ), one 3 x 3 - pin header ( JP4, JP7, JP9), one
2 x 6 -pin header (JP6), one 3 x 16 - pin header ( JP5,JP8,JP10 ).
Features
1/6
PID337 06/95
MOSEL VITELIC INC.
General Description
By Storing digitized voice data and options into 27C010 EPROM, this 9016 board emulates the function of
MSS0306 chip although their DC / AC characteristics are not identical.
To configure the options of the target chip, you can specify them by entering into text file with text editor
on personal computer. Running 9016PACK.EXE on PC you can easily get the compiled file to be put into
EPROM. With some jumpers setting, this 9016 board performs versatile applications for your verification
before chip fabrication.
Board Layout
JP1: connect with battery
JP2: connect with speaker
JP3: auto power off or not
JP4,JP7,JP9: LED selection
JP6: feedback drive selection
JP5,JP8,JP10: trigger drive selection
WR1: output test pin set
WR2: trigger drive pin set
WR3: trigger pin set
SW1: system reset key
SW10: power on key
SW11: power off key
SW2~SW9: switches to trigger
U1: 27C010 EPROM
X
Y
Z
X
Y
Z
H
L
S
R
S
R
S
R
X
Y
Z
X
Y
Z
OUT
1 2
3
TG
4 5 6 7 8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
X
Y
Z
ACT
HI
ACT
LOW
1
2 3
TG
4 5 6 7 8
TG1
TG2
TG3
TG4
TG5
TG6
TG7
TG8
POWER ON / OFF
SW10
SW11
D3
SW2
SW3
SW4
SW5
SW6
SW7
SW8
SW9
Trigger ( Directly)
Trigger ( Via TGs key )
WR2 Trigger Option of TGs
WR1
Output Option
Output
JP3
Auto power off
JP6
JP4
JP7
JP9
JP2
SPK
C3
GAL16V8
74HC125
74HC374
74HC373
RST SW1
80C31-16
C6
RP1
RP2
X1
74HC374
74HC245
74HC08
NE555
LED Option
D4
D7
D8
D9
D6
D5
+
+
+
+
+
+
WR3
S
SHORT
RESISTOR
R
JP8
MOSEL - VITELIC INC.
9016 V1 M1 @1995
D2
D1
H
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
R
JP5
JP10 L
GND
JP1
C2+
GAL16V8
B
C
E
Q1
+VCC(1.5V X 4)
U7
U11
U10
U2
U3
U6
U5
U4
U1
C1
U9
U14
U13
B
C
E
Q2
B
C
E
Q3
B
C
E
Q4
U 8
GAL16V8
74HC138
16MHz
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