View W562S30_454975.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

W562XXX DAta Sheet DUAL-TONE MELODY WITH VOICE SYNTHESIZER (BandDirectorTM Series)
Table of Contents1. 2. 3. 4. 5. GENERAL DESCRIPTION ......................................................................................................... 2 FEATURES ................................................................................................................................. 2 BLOCK DIAGRAM ...................................................................................................................... 5 PAD DESCRIPTION ................................................................................................................... 5 ELECTRICAL CHARACTERISTICS........................................................................................... 6 5.1 5.2 5.3 6. 7. Absolute Maximum Ratings............................................................................................... 6 DC Characteristics............................................................................................................. 6 AC Characteristics ............................................................................................................. 6
APPLICATION CIRCUIT............................................................................................................. 7 REVISION HISTORY .................................................................................................................. 8
-1-
Publication Release Date: June 3, 2003 Revision A5
W562XXX
1. GENERAL DESCRIPTION
The W562xxx is one of the derivatives of the BandDirectorTM family. It consists of a 4-bit C, 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 ROM Size PART NO. Duration ROM Size W562S08 8 sec 256 Kbit W562S40 40 sec 1216 Kbit W562S10 10 sec 288 Kbit W562S50 50 sec 1376 Kbit W562S12 12 sec 320 Kbit W562S60 60 sec 1536 Kbit W562S15 15 sec 480 Kbit W562S80 80 sec 2304 Kbit W562S20 20 sec 576 Kbit W562S99 100 sec 2688 Kbit W562S25 25 sec 672 Kbit W562M02 120 sec 3072 Kbit W562S30 30 sec 768 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 C, speech and Dual-Tone Melody. - C // (Synthesizer1 or Dual-Tone Melody) // Synthesizer2 (//: in parallel ) - C, 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 A - 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 x 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 Revision A5
-3-
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
P0 P1 P2 P3 OSC I/O Controller RAM Special Register Timing Generator
38KHz carrier
ALU
Timer
* ROM Synthesizer II Synthesizer I Dual Tone Melody Generator
Mixer
DAC
4. PAD DESCRIPTION
NAME TEST P0.0-P0.3 P1.0-P1.3 P2.0-P2.3 P3.0-P3.3 VSS
RESET
I/O I I I/O I/O O I I O
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 Negative power supply Reset all, functions as POR (Power On Reset), internally pulled high 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
VDD OSC DAC
-5-
Publication Release Date: June 3, 2003 Revision A5
W562XXX
5. ELECTRICAL CHARACTERISTICS
5.1 Absolute Maximum Ratings
PARAMETER Power Supply Input Voltage Storage Temp. Operating Temp. SYMBOL VDD-VSS VIN TSTG TOPR CONDITIONS All Inputs RATED VALUE -0.3 to +7.0 VSS -0.3 to VDD +0.3 -55 to +150 0 to +70 UNIT V V C C
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) Input Low Voltage Input High Voltage Input Current for P0, P1, P2 Input Current for RESET Output Current of P1, P2, P3 DAC (D/A full Scale) Pull-low Resistor
SYM. VDD IDD1 IOP2 VIL VIH IIN IIN1 IOL IOH IDAC RPL
CONDITIONS No load, No Playing No load All Input Pins All Input Pins VDD = 3V, VIN = 0V VDD = 3V, VIN = 0V VDD = 3V, VOUT = 0.4V VDD = 3V, VOUT = 2.7V VDD = 4.5V, RL = 100 TEST Pin
MIN. 2.4 VSS 0.7 VDD 5 -3 -4.0 100
TYP. -5.0 -
MAX. 5.5 1 1 0.3 VDD VDD -6 -6 -6.0 -
UNIT V A mA V V A A mA mA mA K
5.3 AC Characteristics
PARAMETER Main-clock Frequency Frequency Deviation by Voltage Drop for Ring Type Oscillator Machine Cycle Time POR Pulse Width SYM. FM f f TINS TPOR CONDITIONS Ring type, ROSC = 1.2M
f(3V) - f(2.4V) f(3V)
MIN. 2.7 1/12 1
TYP. 3 -
MAX. 3.3 10 1/6 -
UNIT MHz % mS S
One machine cycle -6-
W562XXX
6. APPLICATION CIRCUIT
Vcc
P0.0 P0.1 P0.2 P0.3 P1.0 P1.1 P1.2 P1.3 P2.0 P2.1 P2.2
W562xx
DAC
Rs Cs 8050
Vcc
R2
IR LED P2.3
8550
Vcc R1
P3.1
ROSC
RESET
OSCI
* Rosc = 1.2 M, Rs = 330 - 680 , R2 = 10 , R1 = 220 , Cs = 0.1 F It is suggested to add 0.1uF capacitor between VDD and VSS for increasing the stability on Power-On-Rest condition.
-7-
Publication Release Date: June 3, 2003 Revision A5
W562XXX
7. REVISION HISTORY
REVISION A1 A2 A3 A4 A5 DATE Oct-1998 Dec-1998 Feb-1999 Jan-2001 June 3, 2003 Preliminary release. 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." In page 2, add statement "ICE & ROM chips use different Rosc. Rosc for mass production should check "W562 Freq vs R.pdf" file for more details." DESCRIPTION
Headquarters
No. 4, Creation Rd. III, Science-Based Industrial Park, Hsinchu, Taiwan TEL: 886-3-5770066 FAX: 886-3-5665577 http://www.winbond.com.tw/
Winbond Electronics Corporation America
2727 North First Street, San Jose, CA 95134, U.S.A. TEL: 1-408-9436666 FAX: 1-408-5441798
Winbond Electronics (Shanghai) Ltd.
27F, 2299 Yan An W. Rd. Shanghai, 200336 China TEL: 86-21-62365999 FAX: 86-21-62365998
Taipei Office
9F, No.480, Rueiguang Rd., Neihu District, Taipei, 114, Taiwan, R.O.C. TEL: 886-2-8177-7168 FAX: 886-2-8751-3579
Winbond Electronics Corporation Japan
7F Daini-ueno BLDG, 3-7-18 Shinyokohama Kohoku-ku, Yokohama, 222-0033 TEL: 81-45-4781881 FAX: 81-45-4781800
Winbond Electronics (H.K.) Ltd.
Unit 9-15, 22F, Millennium City, No. 378 Kwun Tong Rd., Kowloon, Hong Kong TEL: 852-27513100 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-

▲Up To Search▲

Price & Availability of W562S30

	To Download W562S30 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .