OKI MSM9800 Voice rom evaluation board for msm9802/9803/9805/9836 Datasheet

FEBL9800-03
1Semiconductor
MSM9800/9836 EVA Board
This version:
Jan. 2002
Previous version: Mar. 2000
Voice ROM Evaluation Board for MSM9802/9803/9805/9836
GENERAL DESCRIPTION
The MSM9800/36 Evaluation Board is designed to evaluate sound data, created by using OKI’s Sound Analysis
and Editing tool (AR762/203/204), for use with MSM9802/MSM9803/MSM9805/MSM9836.
FEATURES
• 512 Kbit/1 Mbit/2 Mbit/4 Mbit EPROM can be used for evaluation.
• Power Supply:
4.75 to 5.25V
• Clock Oscillation:
4.096 MHz Ceramic Oscillation
The board is not functional with CR oscillation. Input to the XT/CR pin is
disabled.
NOTE
Some operations may not be identical to those with an actual target device. Further description is given later in
this document after Page 9.
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MSM9800/9836 EVA Board
BOARD LAYOUT
Board Layout (Top View)
2
1
HEX
SW
Phrase
Selector/Trigger
Key Pad for
Stand-alone
operation
A3~A0
5
4
3
6
RST
0
7
4M (ALL OFF)
INT STD
EXT CPU
ALTERA
FLEX8000
2M 1M 512K
74HCU04
EPC 1
20-pin Connector
FC20A2MS made by
OKI Electric Cable
MSM9800/9836 EVA-Board
CPU/STD Selector Switch
EXT/INT Selector Switch
For External Control
Address Selector
Switch for Standalone operation
EPROM Size
Selector Switches
EPROM
32-PIN TEXTOOL
100K VR
EPROM Socket
LED Indicator
SP –
MSC1157RS
9836
Target Device
Selector Switches
SP +
VREF
AOUT
LED
POWER
SP Jack
MSM9805
EXTAMP
MSM9836
REG
INTAMP 9805
VDD
GND
ACT16244
Sound Level
Mini-jack for
Output Pins for
Control
Dynamic Speaker
Dynamic Speaker
Amplifier Selector Switch
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MSM9800/9836 EVA Board
SETTING UP AND OPERATING THE BOARD
Power Supply and Power-On Switch
The following power supply options are available with the board. Be sure to select a right power supply option to
your environment before ordering.
• On-board AC 100 V Power Unit
Hook up power cable from the unit to AC 100 V outlet. Push upward the switch on the unit to turn it ON, and
push downward to turn it OFF.
• On-board AC 100 V to 240 V Power Unit
Hook up power cable from the unit to AC 100 to 240 V outlet. Push upward the on-board Power switch to turn
the board ON, and push downward to turn it OFF.
• On-board Battery Box
Use 4 × AAA batteries. Push upward the on-board Power switch to turn the board ON, and push downward to
turn it OFF.
Lower battery voltage may cause noise to be overlapped with voice. In that case, use new batteries.
• External Power Source
Input +5 V to the on-board VDD pin and 0 V to the GND pin.
The board’s LED indicator goes on when power is supplied properly to it, whichever power option you choose.
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MSM9800/9836 EVA Board
20-pin Connector
The connector provides an interface for an external MCU control.
You can input/output control signals via this 20-pin connector when you use an external MCU to control the
board. The following table describes the pin connections.
M9800/9836 Connector Pin Layout
When evaluating MSM9802/03/05
Pin No.
(xxx) represents a physical pin name
(Left: STD mode/Right: CPU mode)
When evaluating MSM9836
(xxx) represents a physical pin name
1
VCC
VCC
2
VCC
VCC
3
VCC
VCC
4
EXTCPUSTDB (CPU/STD)
EXTCPUSTDB (Not applicable)
5
N.C.
BUSYBOUT (BUSY)
6
EXTI0 (SW0•I0)
EXTI0 (I0)
7
EXTI1 (SW2•I1)
EXTI1 (I1)
8
EXTI2 (SW3•I2)
EXTI2 (I2)
9
EXTI3 (A0•I3)
EXTI3 (I3)
10
EXTI4 (A1•I4)
EXTI4 (I4)
11
EXTI5 (A2•I5)
EXTI5 (I5)
12
N.C.
EXTI6 (I6)
13
N.C.
N.C.
14
EXTRESTB (RESET)
EXTRESTB (RESET)
15
EXTSTB (Not applicable•ST)
EXTSTB (ST)
16
N.C.
N.C.
17
NAROUT (BUSY•NAR)
NAROUT (NAR)
18
GND
GND
19
GND
GND
20
GND
GND
Note 1: 1-3 pins of this connector output +5 V. Short circuit with power supply circuit of the external
unit may cause damage of the power supply unit and/or the evaluation board. (The
connector’s 1 - 3 pins should be cut and isolated, as required.)
Note 2: Every input pin is either pulled-up or pulled-down with a resistor. Be aware that not every pin
function identically to those on your target device, MSM9802/03/05/36.
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MSM9800/9836 EVA Board
Evaluation ROM Socket
Use this socket to mount an EPROM containing sound data for evaluation. When using a 512 Kbit EPROM,
place the chip so that the pin 14 is inserted to the socket’s pin 16 position, as shown in the figure below.
Use EPROM Size Selector Switches to select a proper EPROM size.
TEXTOOL
TEXTOOL
Mounting position for a 4 Mbit, 2 Mbit
or 1 Mbit EPROM
Mounting position for a 512 Kbit
EPROM
EPROM Size Selector Switches
The following table shows the selector switch position for each EPROM size.
EPROM Size
2M/4M Selector
1M/4M Selector
512K/4M Selector
4 Mbit
4Mbit Side
4 Mbit Side
4 Mbit Side
2 Mbit
2 Mbit Side
4 Mbit Side
4 Mbit Side
1 Mbit
4 Mbit Side
1 Mbit Side
4 Mbit Side
512 Kbit
4 Mbit Side
4 Mbit Side
512 Kbit Side
* Use an EPROM of equal or larger size than the target device’s on-chip ROM.
Control Selector Switches
Target Device Selector Switches
M9805 side: To evaluate sound data for use with MSM9802/03/05.
M9836 side: To evaluate sound data for use with MSM9836.
EXT/INT Selector Switch
EXT side:
To control MCU IF/Stand-alone mode switching and phrase triggering from an external
MCU via 20-pin connector.
INT side:
To control MCU IF/Stand-alone mode switching and phrase triggering by using on-board
CPU/STD Selector and Phrase Selector/Trigger Key Pad.
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MSM9800/9836 EVA Board
CPU/STD Selector Switch:
To select either CPU (MCU IF) mode or Stand-alone mode.
CPU side:
The board operates in MCU IF mode.
STD side:
The board operates in Stand-alone mode.
This switch is functional only when the EXT/INT switch is set to the INT side. (When
being set to the EXT side, you can control this function via No. 4 pin of 20-pin connector.)
Amplifier Selector Switch
INTAMP/EXTAMP Selector Switch:
To select either INTAMP (on-board amplifier) or EXTAMP (external amplifier)
INTAMP:
Enables to use on-board amplifier (MSC1157) to drive a speaker. Use the on-board volume
control to adjust sound level.
EXTAMP:
Enables to use an external amplifier to drive a speaker. You can adjust sound level with
variable voltage input to the on-board VREF check pin. When the VREF pin is left open,
output is at the maximum level because of a pull-down resistor built in the physical device.
Address Selector Switch and Phrase Selector/Trigger Key Pad for Stand-alone Operation
Address Selector Switch for Stand-alone Operation:
• For MSM9802/03/05
0h to 7h selected with this switch are equivalent to binary data input to the A2 to A0 pins when a target
device is used in stand-alone mode.
• For MSM9836
0h to 7h selected with this switch are equivalent to binary data input to the I6 to I3 pins.
Phrase Selector/Trigger Key Pad for Stand-alone Operation:
• For MSM9802/03/05
Pushing a 0 to 7 key causes to start a phrase that corresponds to 0 to 7 of SW2 to SW0.
• For MSM9836
Pushing a 0 to 7 key causes to start a phrase that corresponds to 0 to 7 of I2 to I0.
RST Key:
Reset switch
The figure in the next page shows operation flow explaining how to start a phrase both in EXT mode and INT
mode.
Sound Level Control
Volume control
Turn right to increase sound level and turn left to decrease the level.
6/15
After entering a phrase address,
input “L” pulse to the connector’s Pin
No. 15 (EXSTB).
Operation Flow Explaining How To Start a Phrase
Push “0” key on the Phrase
Selector/Trigger Key Pad.
(How to start the lower address 3’b=000)
switch ON/OFF.
Selector/Trigger Key, turn the Power
2.While holding down a Phrase
the Address Selector Switch.
1.Select a proper upper address bit with
[How to start playing a phrase]
MCU Mode
Set to the CPU side
Set to the STD side
Push “0” key on the Phrase
Selector/Trigger Key Pad.
(How to start the lower
address 3’b=000)
2.Press an appropriate Phrase
Selector/Trigger Key to start
a phrase.
1.Select a proper upper
address bit with the Address
Selector Switch.
[How to start playing a phrase]
Stand-alone Mode
CPU/STD Selector Switch
Internal Control Mode
Set to the INT side
1Semiconductor
Input “L” pulse to the connector’s
Pin No. 6 to 8.
(How to start the lower address
3’b=000)
After selecting the upper bit of a
phrase address, then change the
lower 3-bit address to start the
phrase.
[How to start playing a phrase]
Stand-alone Mode
MCU Mode
[How to start playing a phrase]
The signal is “L”
The signal is “H”
EXTCPUSTDB Signal (Pin No. 4
of 20-pin Connector)
External Control Mode
Set to the EXT side
EXT/INT Selector Switch
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MSM9800/9836 EVA Board
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MSM9800/9836 EVA Board
OPERATIONAL DIFFERENCES BETWEEN THE BOARD AND TARGET DEVICES
(MSM9802/MSM9803/MSM9805/MSM9836)
Operating Ranges (Both in MCU IF mode and Stand-alone mode)
(GND = 0 V)
Parameter
Symbol
Conditions
Range
Unit
VDD
—
+4.75 to +5.25
V
Power Supply Voltage
Operating Temperature
TOP
—
0 to +50
°C
Clock Oscillation
fOSC
Ceramic Oscillation
3.5 to 4.096 (Typ) to 4.5
MHz
DC Characteristics (Both in MCU IF mode and Stand-alone mode)
(Unless otherwise specified: VDD = 5.0 V, GND = 0 V, Ta = 0 to +50°C)
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
“H” Input Current to Pulled-up Pin
IIH1
VIH = VDD
—
—
10
µA
“H” Input Current to Pulled-down Pin
IIH2
VIH = VDD
25
50
75
µA
“L” Input Current to Pulled-up Pin
IIL1
VIL = GND
–10
—
—
µA
“L” Input Current to Pulled-down Pin
IIL2
VIL = GND
–75
–50
–25
µA
Power Consumption
IDD
—
Unavailable
mA
Standby Power Consumption
IDDS
—
Unavailable
µA
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MSM9800/9836 EVA Board
Functions
The following list describes the board’s functional differences from those on MSM9802/9803/9805. Use
MSM98P05 to evaluate such functions as listed.
Functional Comparison List of M98xx/M9836 Old/New Evaluation Board
M98xx
Device
Type
M9836
Device
Mode
New Eva. Board
(With M98xx/M9836)
INT Mode
EXT Mode
×
×
(Single
(Single
Phrase Only) Phrase Only)
Repeat Play
(When holding down a
Trigger key)
×
Random Function
×
Last Key-push
supercedes
Stand-alone
When
the next
phrase
triggered
halfway
of
playback
MCU/IF
(For reference
only)
M98P05
Device
(A function that
enables the 2nd
phrase to start
while quitting the
1st phrase
halfway)
Contiguous Play
(A function that
enables the 2nd
phrase to start
after the 1st
phrase ends.)
:Available
× : Not Available
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MSM9800/9836 EVA Board
Status Signal
The following list describes status signal output of the board.
M98xx/M9836 Eva. Board Status Signal List
Type
Mode
Interface
New Eva. Board
(With M98xx/M9836)
INT Mode
EXT Mode
Stand-alone
MCU/IF
Stand-alone
MCU/IF
M98xx outputs BUSY signal
Outputs
NAR
M98xx outputs BUSY signal
Outputs
NAR
BUSY
(Connector No. 5 Pin)
NAR
(Connector No. 17 Pin)
M9836 outputs NAR signal
M9836 outputs NAR signal
:Available
10/15
R1
5.1K
100K
100K
100K
100K
IC3 C3 +
100µ
C4
0.1µ
7
18
15
14
13
12
11
10
8
17
2
5
C15
23
EXT VDD VREF
24
I6
AOUT
20
I5
NAR
6
I4
BUSYB
3
I3
XTB
I2 IC6
I1
I0
STB
RESET0
XT
22
TEST0
GND
1
C16
CPUSTVDD VREF 23
24
XTC
AOUT
20
I5
NAR
3
I4
OSC2
I3
I2 IC5
I1
I0
STB
RESET0
OSC1
22
OSC3
GND
MSM9805
GND
100K
C2
0.1µ
100K
C1 +
220µ
7
18
15
14
13
12
11
10
8
17
2
5
1
RCEBOUT
1
RM1
INTAMP
7,8
C13
30p
4.096MHz
R2
1M
C15
0.1µ
3
C19
4.7µ
C22
0.047µ
VR1
1K
C20 +
10µ
5
5
VCC
MSC1157
7 STBY
8 SEL
GND
4
2 Ain
1 VR
C19
0.1µ
SPB 3
SP 6
IC8
nCS 4
IC3 1
OE 3
DATA
DCLK 2 EPC1
1
R5
240
EXTAMP
R7
IC4
C14
30p
M9836
VREF AOUT
24
22
21
20
19
18
17
1
1
1
M9805
16
D7
D6
D5
D4
D3
D2
D1
D0
IC7
C17
0.1µ
1K
D1
32
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
1K
OFF
REG
JP2
31
30
2
3
2
2
4
2
2
3
3
5
6
7
8
9
10
11
12
4M
2M
1K
+5V
JP1
RM5
IC2
ROMA18OUT
ROMA17OUT
ROMA16
ROMA15
ROMA14
ROMA13
ROMA12
ROMA11
ROMA10
ROMA9
ROMA8
ROMA7
ROMA6
ROMA5
ROMA4
ROMA3
ROMA2
ROMA1
ROMA0
CONF_DONE
nSTATUS
DCLK
DATA0
4M
4M
107 ROM2M4MB
179 ROM1M4MB
130 XT
85
70
92
60
222
216
84
225
213
88
121
122
48
132
55
118
102
91
212
160
141
184
189
1M
512K
C23
0.1µ
R6
10
2
C18 3
0.02µ 1
SP+
SP
SP-
1Semiconductor
ON
7
6
100K
100K
5
33
4
27
3
VDD
A3~A0
GND
41
43
37
36
35
32
29
2
5
4
2
1
RESET
3
R4
100k
157
12
199
6
175
147
176
178
104
83
51
210
10
26
171
138
188
111
190
112
145
180
1
4
177
103
174
2
EVA CHIP2
233
95
124
68
63
69
33
201
183
149
93
224
96
RM4
100K
RND
R3
100k
EXTCPUSTDB
BUSYBOUT
EXIT0
EXTI1
EXTI2
EXTI3
EXTI4
EXTI5
EXTI6
EXTRESETB
EXTSTB/EXMXS0
NAROUT
05/36B
INTCPUSTDB
EXI/INTB
INTRESETB
INTSTB
INTI6
INTI5
INTI4
INTI3
MXS7
MXS6
MXS5
MXS4
MXS3
MXS2
MXS1
RM1
1K
nCONFIG 117
MSEL1 40
MSEL0 21
nS/P 237
RM3
RM2
0.1µ
ROMO0 98
ROMO1 105
ROMO2 195
ROMO3 23
ROMO4 35
ROMO5 24
ROMO6 46
ROMO7 156
1
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
FC1
C5~C7
C8~C10
FEBL9800-03
MSM9800/9836 EVA Board
CIRCUIT DIAGRAM
MSM9836
100
TSTBOUT
CLK1OUT
RSTB36OUT 12
RSTB05OUT 13
STBOUT
14
17
D0OUT
20
D1OUT
23
D2OUT
22
D3OUT
19
D4OUT
16
D5OUT
D6OUT
9
D7OUT
11
POWER
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MSM9800/9836 EVA Board
BOARD PCB AND LAYOUT
Silk-printed Side
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Parts Side
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MSM9800/9836 EVA Board
Soldering Side
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MSM9800/9836 EVA Board
NOTICE
1. The information contained herein can change without notice owing to product and/or technical
improvements. Before using the product, please make sure that the information being referred to is up-todate.
2.
The outline of action and examples for application circuits described herein have been chosen as an
explanation for the standard action and performance of the product. When planning to use the product,
please ensure that the external conditions are reflected in the actual circuit, assembly, and program designs.
3.
When designing your product, please use our product below the specified maximum ratings and within the
specified operating ranges including, but not limited to, operating voltage, power dissipation, and operating
temperature.
4.
Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation
resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or
unusual physical or electrical stress including, but not limited to, exposure to parameters beyond the
specified maximum ratings or operation outside the specified operating range.
5.
Neither indemnity against nor license of a third party’s industrial and intellectual property right, etc. is
granted by us in connection with the use of the product and/or the information and drawings contained
herein. No responsibility is assumed by us for any infringement of a third party’s right which may result
from the use thereof.
6.
The products listed in this document are intended for use in general electronics equipment for commercial
applications (e.g., office automation, communication equipment, measurement equipment, consumer
electronics, etc.). These products are not authorized for use in any system or application that requires
special or enhanced quality and reliability characteristics nor in any system or application where the failure
of such system or application may result in the loss or damage of property, or death or injury to humans.
Such applications include, but are not limited to, traffic and automotive equipment, safety devices,
aerospace equipment, nuclear power control, medical equipment, and life-support systems.
7.
Certain products in this document may need government approval before they can be exported to particular
countries. The purchaser assumes the responsibility of determining the legality of export of these products
and will take appropriate and necessary steps at their own expense for these.
8.
No part of the contents contained herein may be reprinted or reproduced without our prior permission.
Copyright 2002 Oki Electric Industry Co., Ltd.
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