ISD2560P Nuvoton Technology Corporation of America, ISD2560P Datasheet
ISD2560P
Specifications of ISD2560P
Available stocks
Related parts for ISD2560P
ISD2560P Summary of contents
Page 1
ISD2560/75/90/120 SINGLE-CHIP, MULTIPLE-MESSAGES, VOICE RECORD/PLAYBACK DEVICE 60-, 75-, 90-, AND 120-SECOND DURATION Publication Release Date: April 24, 2006 - 1 - Revision 1.2 ...
Page 2
GENERAL DESCRIPTION Winbond’s ISD2500 ChipCorder for 60- to 120-second messaging applications. The CMOS devices include an on-chip oscillator, microphone preamplifier, automatic gain control, antialiasing filter, smoothing filter, speaker amplifier, and high density multi-level storage array. In addition, the ISD2500 ...
Page 3
BLOCK DIAGRAM Internal Clock XCLK ANA IN Amp ANA OUT MIC Pre- Amp MIC REF Automatic AGC Gain Control (AGC) Power Conditioning CCA SSA SSD CCD Timing Sampling Clock 5-Pole Active Analog Transceivers Antialiasing Filter ...
Page 4
TABLE OF CONTENTS 1. GENERAL DESCRIPTION.................................................................................................................. 2 2. FEATURES ......................................................................................................................................... 2 3. BLOCK DIAGRAM............................................................................................................................... 3 4. TABLE OF CONTENTS ...................................................................................................................... 4 5. PIN CONFIGURATION ....................................................................................................................... 5 6. PIN DESCRIPTION ............................................................................................................................. 6 7. FUNCTIONAL DESCRIPTION.......................................................................................................... 10 7.1. Detailed Description.................................................................................................................... 10 ...
Page 5
PIN CONFIGURATION A0/M0 1 A1/M1 2 A2/M2 3 A3/M3 4 A4/M4 5 A5/M5 6 A6/M6 7 ISD2560 AUX SSD V 13 SSA SOIC/PDIP * Same pinouts ...
Page 6
PIN DESCRIPTION PIN NO. PIN NAME SOIC/ TSOP PDIP Ax/Mx 1-10/ 8-17/ 1-7 8-14 AUX 13, 12 20, 19 SSA SSD SP+/SP- 14/15 21/22 [1] Connection of speaker outputs in parallel may cause ...
Page 7
PIN NO. PIN NAME SOIC/ TSOP PDIP 16, 28 23, 7 CCA CCD MIC 17 24 MIC REF 18 25 AGC 19 26 ANA ANA OUT 21 28 FUNCTION Supply Voltage : To minimize ...
Page 8
PIN NO. PIN NAME SOIC/ TSOP PDIP 22 1 OVF EOM FUNCTION Overflow : This signal pulses LOW at the end of memory array, indicating the device has been filled and the ...
Page 9
PIN NO. PIN NAME SOIC/ TSOP PDIP XCLK FUNCTION External Clock : The external clock input has an internal pull-down device. The device is configured at the factory with an internal sampling clock frequency ...
Page 10
FUNCTIONAL DESCRIPTION 7. ETAILED ESCRIPTION Speech/Sound Quality The Winbond’s ISD2500 series includes devices offered at 4.0, 5.3, 6.4, and 8.0 kHz sampling frequencies, allowing the user a choice of speech quality options. Increasing the duration within a ...
Page 11
Programming The ISD2500 series is also ideal for playback-only applications, where single or multiple messages are referenced through buttons, switches microcontroller. Once the desired message configuration is created, duplicates can easily be generated via a gang programmer. 7.2. ...
Page 12
Operational Modes Description The Operational Modes can be used in conjunction with a microcontroller, or they can be hardwired to provide the desired system operation. M0 – Message Cueing Message Cueing allows the user to skip through messages, without ...
Page 13
M6 – Push-Button Mode The ISD2500 series contain a Push-Button Operational Mode. The Push-Button Mode is used primarily in very low-cost applications and is designed to minimize external circuitry and components, thereby reducing system cost. In order to configure the ...
Page 14
The P/ R pin is taken LOW. 3. The CE pin is pulsed LOW. Recording starts, EOM goes HIGH to indicate an operation in progress. 4. When the CE pin is pulsed LOW. Recording pauses, EOM goes back LOW. ...
Page 15
Good Audio Design Practices Winbond products are very high-quality single-chip voice recording and playback systems. To ensure the highest quality voice reproduction important that good audio design practices on layout and power supply decoupling be followed. See Application ...
Page 16
TIMING DIAGRAMS CE T SET P/R Don't Care PD Don't Care A0-A9 T SET MIC ANA IN T PUD OVF CE T SET P/R Don't Care PD Don't Care A0-A9 T SET SP+/- OVF EOM T CE Don't Care ...
Page 17
Start (Start/Pause) T SET P/R T SET PD (Stop/Reset) T SET A0-A9 MIC ANA IN OVF T RUN EOM (Run) T PUD Notes (1) (2) (3) FIGURE 3: PUSH-BUTTON MODE RECORD Start (Start/Pause) T ...
Page 18
Notes for Push-Button modes: 1. A9, A8, and for push-button operation. 2. The first CE LOW pulse performs a start function. 3. The part will begin to play or record after a power-up delay T 4. The ...
Page 19
ABSOLUTE MAXIMUM RATINGS TABLE 4: ABSOLUTE MAXIMUM RATINGS (DIE) Junction temperature Storage temperature range Voltage applied to any pad Voltage applied to any pad (Input current limited to ± 20mA) V – TABLE 5: ABSOLUTE MAXIMUM ...
Page 20
O C PERATING ONDITIONS TABLE 6: OPERATING CONDITIONS (DIE) CONDITION Commercial operating temperature range [1] Supply voltage ( [2] Ground voltage ( TABLE 7: OPERATING CONDITIONS (PACKAGED PARTS) CONDITION Commercial operating temperature range [1] Supply ...
Page 21
ELECTRICAL CHARACTERISTICS 10. ARAMETERS OR TABLE 8: DC PARAMETERS – Packaged Parts PARAMETER SYMBOL Input Low Voltage V Input High Voltage V Output Low Voltage V Output High Voltage V V OVF Output High Voltage V ...
Page 22
CHARACTERISTIC Sampling Frequency ISD2560 ISD2575 ISD2590 ISD25120 Filter Pass Band ISD2560 ISD2575 ISD2590 ISD25120 Record Duration ISD2560 ISD2575 ISD2590 ISD25120 Playback Duration ISD2560 ISD2575 ISD2590 ISD25120 CE Pulse Width Control/Address Setup Time Control/Address Hold Time Power-Up Delay ISD2560 ISD2575 ISD2590 ...
Page 23
TABLE 9: AC PARAMETERS – Packaged Parts (Cont’d) CHARACTERISTIC PD Pulse Width (Play) ISD2560 ISD2575 ISD2590 ISD25120 PD Pulse Width (Static) Power Down Hold EOM Pulse Width ISD2560 ISD2575 ISD2590 ISD25120 Overflow Pulse Width Total Harmonic Distortion Speaker Output Power ...
Page 24
Typical Parameter Variation with Voltage and Temperature (Packaged Parts) Chart 1: Record Mode Operating Current ( - Temperature (C) 5.5 Volts 4.5 Volts Chart 2: Total Harmonic Distortion 0.7 0.6 ...
Page 25
ARAMETERS OR PARAMETER SYMBOL Input Low Voltage V Input High Voltage V Output Low Voltage V Output High Voltage V V OVF Output High Voltage V EOM Output High Voltage V Current (Operating ...
Page 26
CHARACTERISTIC Sampling Frequency ISD2560 ISD2575 ISD2590 ISD25120 Filter Pass Band ISD2560 ISD2575 ISD2590 ISD25120 Record Duration ISD2560 ISD2575 ISD2590 ISD25120 Playback Duration ISD2560 ISD2575 ISD2590 ISD25120 CE Pulse Width Control/Address Setup Time Control/Address Hold Time Power-Up Delay ISD2560 ISD2575 ISD2590 ...
Page 27
CHARACTERISTIC PD Pulse Width (Play) ISD2560 ISD2575 ISD2590 ISD25120 PD Pulse Width (Static) Power Down Hold EOM Pulse Width ISD2560 ISD2575 ISD2590 ISD25120 Overflow Pulse Width Total Harmonic Distortion Speaker Output Power Voltage Across Speaker Pins MIC Input Voltage ANA ...
Page 28
Typical Parameter Variation with Voltage and Temperature (Die) Chart 5: Record Mode Operating Current ( -40 25 Temperature (C) 6.5 Volts 5.5 Volts Chart 6: Total Harmonic Distortion 0.7 0.6 0.5 ...
Page 29
ARAMETERS OR TABLE 12: PARAMETERS FOR PUSH-BUTTON MODE PARAMETER CE Pulse Width (Start/Pause) Control/Address Setup Time Power-Up Delay ISD2560 ISD2575 ISD2590 ISD25120 PD Pulse Width (Stop/Restart EOM HIGH CE to EOM LOW CE HIGH ...
Page 30
TYPICAL APPLICATION CIRCUIT Ω 100 K CHIP ENABLE POWER DOWN PLAYBACK/RECORD Note: If desired, pin 18 (PDIP package) may be left unconnected (microphone preamplifier noise will be higher). In this case, pin 18 must not ...
Page 31
TABLE 13: APPLICATION EXAMPLE – BASIC DEVICE CONTROL Control Step 1 Power up chip and select Record/Playback Mode 2 Set message address for record/playback 3A Begin playback 3B Begin record 4A End playback 4B End record TABLE 14: APPLICATION EXAMPLE ...
Page 32
MC68HC705K1A OSC1 PB0 OSC2 PB1 PA0 RESET PA1 IRQ PA2 U 1 PA3 PA4 V PA5 DD V PA6 SS PA7 FIGURE 6: ISD2560/75/90/120 APPLICATION EXAMPLE – MICROCONTROLLER/ISD2500 In this simplified block diagram of a microcontroller application, the Push-Button Mode ...
Page 33
100 K 100 K Ω S1 START / PAUSE S1 STOP / RESET PLAYBACK / RECORD FIGURE 7: ISD2560/75/90/120 APPLICATION EXAMPLE – PUSH-BUTTON Note: Please refer to page 13 for more details. ISD2560/75/90/120 1 ...
Page 34
TABLE 15: APPLICATION EXAMPLE – PUSH-BUTTON CONTROL Control Step Function 1 Select Record/Playback Mode 2A Begin playback 2B Begin record 3 Pause record or playback 4A End playback 4B End record TABLE 16: APPLICATION EXAMPLE – PASSIVE COMPONENT FUNCTIONS Part ...
Page 35
PACKAGE DRAWING AND DIMENSIONS 12.1. 28-L 300-M P EAD IL LASTIC ...
Page 36
P EAD IL LASTIC INCHES Min Nom A 1.445 1.450 B1 0.150 B2 0.065 0.070 C1 0.600 C2 0.530 0.540 D D1 0.015 E 0.125 F 0.015 0.018 G 0.055 0.060 H 0.100 J 0.008 0.010 S ...
Page 37
P EAD Plastic ...
Page 38
P EAD X MM LASTIC e b θ HIN MALL UTLINE Dimension in Inches Dimension in mm Symbol Min. Nom. Max. Min. Nom. Max. A 0.047 ...
Page 39
ISD2560/75/95/120 P RODUCT ISD2560/75/95/120 Die Dimensions o X: 149 mils Y: 262 mils [2] Die Thickness o 11 mils Pad Opening o 111 x 111 microns 4.4 x 4.4 mils Notes: [1] The ...
Page 40
ISD2560/75/90/120 PRODUCT PAD DESIGNATIONS (with respect to die center) Pad Pad Name A0 Address 0 A1 Address 1 A2 Address 2 A3 Address 3 A4 Address 4 A5 Address 5 A6 Address 6 A7 Address 7 A8 Address 8 A9 ...
Page 41
... S = 28-Lead 300mil Small Outline Integrated Circuit (SOIC 28-Lead 8x13.4 mm Thin Small Outline Package (TSOP) Type Die 75 Seconds ISD2560X ISD2575X ISD2560P ISD2575P ISD2560S ISD2575S ISD2560E ISD2575E ISD2560PY ISD2575PY ISD2560SY ISD2575SY ISD2560EY ISD2575EY - 41 - ISD2560/75/90/120 or Commercial Die (0˚C to +50˚C) = Lead-free 90 Seconds 120 Seconds ISD2590X ISD25120X ...
Page 42
VERSION HISTORY VERSION DATE 0 Apr. 1998 1.0 May 2003 1.1 Apr 2005 1.2 Apr 2006 DESCRIPTION Preliminary Specifications Re-format the document. Update TSOP pin configuration. Revise Overflow pad designation. Revise the disclaim section. Update TSOP packaging information. Add ...
Page 43
Winbond products are not designed, intended, authorized or warranted for use as components in systems or equipment intended for surgical implantation, atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, or for other ...