W562XXX [WINBOND]
DUAL-TONE MELODY WITH VOICE SYNTHESIZER (BandDirector Series); 与语音合成双音旋律（ BandDirector系列）
| 型号： | W562XXX |
| 厂家： | 
WINBOND |
| 描述： | DUAL-TONE MELODY WITH VOICE SYNTHESIZER (BandDirector Series) |
| 文件： | 总8页 (文件大小：385K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
W562XXX DAta Sheet
DUAL-TONE MELODY WITH
VOICE SYNTHESIZER (BandDirectorTM Series)
Table of Contents-
1.
2.
3.
4.
5.
GENERAL DESCRIPTION ......................................................................................................... 2
FEATURES................................................................................................................................. 2
BLOCK DIAGRAM ...................................................................................................................... 5
PAD DESCRIPTION ................................................................................................................... 5
ELECTRICAL CHARACTERISTICS........................................................................................... 6
5.1 Absolute Maximum Ratings............................................................................................... 6
5.2 DC Characteristics............................................................................................................. 6
5.3 AC Characteristics............................................................................................................. 6
6.
7.
APPLICATION CIRCUIT............................................................................................................. 7
REVISION HISTORY.................................................................................................................. 8
Publication Release Date: June 3, 2003
- 1 -
Revision A5
W562XXX
1. GENERAL DESCRIPTION
The W562xxx is one of the derivatives of the BandDirectorTM family. It consists of a 4-bit µC, two voice
synthesizers, one Dual-Tone Melody generator, 38 KHz carrier output for IR transmission and one
ROM shared ROM.
The muti-tasking operation for voice synthesis and Dual-Tone Melody generation is implemented by
dedicated H/W that can output the speech voice in parallel with the background music. The 4 bit
kernel, which executes instructions of up to 12 KIPS (Kilo-Instructions Per Second) can offer
customers a great deal of flexibility to achieve various kind of program controls for different
applications.
In addition, the W562xxx's user-friendly development environment can effectively reduce your design
period and help you easily tool your project by yourself with the W56xxx ICE and emulation kit.
There are 9 kinds of W562xxx IC bodies. (See table below).
PART NO.
Duration
W562S08
8 sec
W562S10
10 sec
W562S12
12 sec
W562S15
15 sec
W562S20
20 sec
W562S25
25 sec
W562S30
30 sec
ROM Size
PART NO.
Duration
256 Kbit
W562S40
40 sec
288 Kbit
W562S50
50 sec
320 Kbit
W562S60
60 sec
480 Kbit
W562S80
80 sec
576 Kbit
W562S99
100 sec
672 Kbit
W562M02
120 sec
768 Kbit
ROM Size
1216 Kbit
1376 Kbit
1536 Kbit
2304 Kbit
2688 Kbit
3072 Kbit
Note: The voice durations are estimated by 6.4 KHz sampling rate
Possible applications are:
•
•
•
•
•
Programmed voice synthesis with background music or speech.
I/O interactive voice synthesis to accompany background music or speech.
Q&A games.
Edutainment toys.
Remote toys.
2. FEATURES
•
Multi-engine processor parallel management with µC, speech and Dual-Tone Melody.
− µC // (Synthesizer1 or Dual-Tone Melody) // Synthesizer2 (//: in parallel )
− µC, with basic ALU, 64-nibble RAM (including 8 working registers) and an 8-bit timer.
The W561 & W562 user RAM initialization value is not constant. It is random. So, user must
initial constant value.
− Synthesizer1 capable of voice syntheses with Sample rate @ 4.8/6/8/12 KHz
− Synthesizer2, same as synthesizer1.
− Dual-tone Melody D/A output with 3 level volume control
- 2 -
W562XXX
− ICE & ROM chips use different Rosc. Rosc for mass production should check “W562 Freq vs
R.pdf” file for more details.
•
•
Wide operating voltage range: 2.4 to 5.5 volts
Low power consumption (VDD = 5 Volt)
− Standby current < 1 µA
− Operating current < 1 mA
•
•
Main oscillator: 3 MHz, Ring oscillation
Input/ Output port
− Port for input only: 1 port/ 4 pins
− Input/ Output ports: 2 ports/ 8 pins
− Port for output only: 1 port/ 4 pins
− Can offer a direct row and column matrix of up to 72 (8 × 9) keys
•
Interrupts
− Internal interrupts: Timer
− External interrupts: TG (port 0, port1), POI (Power On Initialization)
− Priority: POI > TG > Timer
•
•
Melody + Voice outputs for DAC
TG interrupt provided
− Share TG interrupt for Port0/Port1 input
− Global TG interrupt enable controlled (bit3 of the IER register)
− Individual interrupt enable controlled (PER0 and PER1 registers)
•
Built-in 8 bit programmable down count timer
− One of two internal clock frequencies can be selected
− Desired Timer interval = (preset value+1) * 1/FT
(FT: 32 Hz or 32 KHz dependent on the bit0 of the MODE register, at Fosc = 3 MHz)
•
•
A total of around 64,000 instructions can be used in the program
Powerful instruction set:
− Arithmetic: ADD, ADDC, SUB, SUBC, INC, DEC, SETB, CLRB
− Logic Operation: AND, OR, XOR, NOT
− Shift & Rotate: RORC, ROLC, SHRC, SHLC
− Date move: LD, LDR, MV
− Branch: JP, JB0, JB1, JB2, JB3, JZ, JNZ, JC, JNC, JBZ1, JBZ2, CJNE, CJE, DJNZ, DJZ
− Subroutine: CALL, RTN, RTI
− Others: NOP, END, EN INT, DIS INT, PLAY CH1, PLAY CH2, STOP CH1, STOP CH2
Publication Release Date: June 3, 2003
- 3 -
Revision A5
W562XXX
•
•
8-level STACK shared by CALL, Timer, Synthesizer and TG
Multi-tasking operation via interrupt for automatic voice segment concatenation
− Melody or Speech voice can be easily concatenated with symbol "+"
− Example: PLAY CH1, H4 + Melody1 + Speech1 + Speech2 + Melody2 + T4
The DAC of the W562xxx will play Melody1, Speech1, Speech2 and Melody2 sequentially
•
•
The length of the voice segment is unlimited
Speech section control
− Sample rate control (4.8K/6K/8K/12K)
− Example: PLAY CH2, H4 + speech1_S + T4; S: define the sample rate
•
•
Melody section control
− Background music D/A output bits selectable for volume control (6/7/8)
− Example: PLAY CH1, H4 + Melody_xxB + T4; B: define the melody output bits
Dual-Tone melody with
− XM3: Triple harmonic effect
− 3 kinds of percussion effects
− 6 beats
− 41 pitches from G3# to C7
− 16 kinds of tempo
− The number of the score and note are unlimited
•
•
Provide IR 38 KHz carrier
− TXF.0 = 0/1 disable/enable IR carrier
− TXF.1 = 0/1 output carrier with P2.3 low/high active
Provides ICE (In Circuit Emulation) system for easy debugging
− Free Run
− Stop Run
− Program Reset
− Step Into
− Step Over
− Go To Cursor
− Break point
− Register read/ modify
- 4 -
W562XXX
3. BLOCK DIAGRAM
P2 P3
P0 P1
OSC
Timing
Generator
I/O
RAM
Special Register
Controller
38KHz
carrier
Timer
*
ALU
ROM
Dual Tone
Synthesizer I
Synthesizer II
Melody Generator
Mixer
DAC
4. PAD DESCRIPTION
NAME
TEST
I/O
I
I
DESCRIPTION
Test pin, internally pulled low
Interruptable input pins, internally pulled high
I/O multiplexed port1. Interruptable port if selected as input
I/O multiplexed port 2
P2.3 can be programmed as 38 KHz carrier output pin
Output port 3
P0.0−P0.3
P1.0−P1.3
I/O
I/O
P2.0−P2.3
O
-
P3.0−P3.3
VSS
Negative power supply
I
Reset all, functions as POR (Power On Reset), internally pulled high
RESET
VDD
OSC
-
I
Positive power supply
Connect ROSC to VDD to generate 3 MHz oscillator
Current output of mixing of the channel 1 and channel 2 for driving an
external speaker
DAC
O
Publication Release Date: June 3, 2003
- 5 -
Revision A5
W562XXX
5. ELECTRICAL CHARACTERISTICS
5.1 Absolute Maximum Ratings
PARAMETER
Power Supply
Input Voltage
Storage Temp.
Operating Temp.
SYMBOL
VDD−VSS
VIN
CONDITIONS
RATED VALUE
UNIT
V
V
°C
°C
-
-0.3 to +7.0
VSS -0.3 to VDD +0.3
-55 to +150
All Inputs
TSTG
-
-
TOPR
0 to +70
Note: Exposure to conditions beyond those listed under Absolute Maximum Ratings may adversely affect the life and reliability
of the device.
5.2 DC Characteristics
(VDD−VSS = 3.0V, Fm = 3 MHz, TA = 25° C; unless otherwise specified)
PARAMETER
Operating Voltage
Standby Current
Operating Current
(Ring Type)
SYM.
VDD
IDD1
CONDITIONS
MIN.
2.4
-
TYP.
-
-
MAX.
5.5
1
UNIT
V
µA
-
No load, No Playing
IOP2
No load
-
-
1
mA
V
0.3
Input Low Voltage
VIL
VIH
All Input Pins
All Input Pins
VSS
-
-
VDD
0.7
Input High Voltage
VDD
V
VDD
Input Current for P0, P1, P2
IIN
VDD = 3V, VIN = 0V
VDD = 3V, VIN = 0V
-
-
-
-
-6
-6
µA
IIN1
µA
mA
mA
mA
KΩ
Input Current for RESET
Output Current of P1,
P2, P3
DAC (D/A full Scale)
Pull-low Resistor
IOL
IOH
IDAC
RPL
VDD = 3V, VOUT = 0.4V
VDD = 3V, VOUT = 2.7V
VDD = 4.5V, RL = 100Ω
TEST Pin
5
-3
-4.0
100
-
-
-
-5.0
-
-
-6.0
-
5.3 AC Characteristics
PARAMETER
SYM.
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Main-clock Frequency
FM
2.7
3
3.3
MHz
Ring type, ROSC = 1.2MΩ
Frequency Deviation by
Voltage Drop for Ring
Type Oscillator
f(3V)− f(2.4V)
∆f
f
-
-
10
%
f(3V)
Machine Cycle Time
POR Pulse Width
TINS
TPOR
One machine cycle
-
1/12
1
-
-
1/6
-
mS
µS
- 6 -
W562XXX
6. APPLICATION CIRCUIT
Vcc
P0.0
P0.1
W562xx
8050
DAC
P0.2
P0.3
Rs
Cs
P1.0
P1.1
P1.2
P1.3
Vcc
P2.0
P2.1
P2.2
R2
IR LED
P2.3
8550
Vcc
R1
RESET
P3.1
OSCI
ROSC
* Rosc = 1.2 MΩ, Rs = 330 - 680 Ω, R2 = 10 Ω, R1 = 220 Ω, Cs = 0.1 µF
It is suggested to add 0.1uF capacitor between VDD and VSS for increasing the stability on Power-On-Rest
condition.
Publication Release Date: June 3, 2003
- 7 -
Revision A5
W562XXX
7. REVISION HISTORY
REVISION
DATE
DESCRIPTION
A1
Oct-1998
Preliminary release.
A2
A3
Dec-1998
Feb-1999
Add BandDirector trade mark
Remove the ‘preliminary’ mark
In page 1, add statement “The W561&W562 user RAM initialization
value is not constant. It is random.”
A4
A5
Jan-2001
In page 2, add statement “ICE & ROM chips use different Rosc.
June 3, 2003 Rosc for mass production should check “W562 Freq vs R.pdf” file
for more details.”
Headquarters
Winbond Electronics Corporation America Winbond Electronics (Shanghai) Ltd.
27F, 2299 Yan An W. Rd. Shanghai,
200336 China
2727 North First Street, San Jose,
CA 95134, U.S.A.
No. 4, Creation Rd. III,
Science-Based Industrial Park,
Hsinchu, Taiwan
TEL: 1-408-9436666
TEL: 86-21-62365999
FAX: 86-21-62365998
TEL: 886-3-5770066
FAX: 1-408-5441798
FAX: 886-3-5665577
http://www.winbond.com.tw/
Taipei Office
Winbond Electronics Corporation Japan
7F Daini-ueno BLDG, 3-7-18
Shinyokohama Kohoku-ku,
Yokohama, 222-0033
Winbond Electronics (H.K.) Ltd.
Unit 9-15, 22F, Millennium City,
No. 378 Kwun Tong Rd.,
Kowloon, Hong Kong
9F, No.480, Rueiguang Rd.,
Neihu District, Taipei, 114,
Taiwan, R.O.C.
TEL: 886-2-8177-7168
FAX: 886-2-8751-3579
TEL: 81-45-4781881
TEL: 852-27513100
FAX: 81-45-4781800
FAX: 852-27552064
Please note that all data and specifications are subject to change without notice.
All the trade marks of products and companies mentioned in this data sheet belong to their respective owners.
- 8 -
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