Rainbow-electronics ISD4004 User Manual

ISD/Winbond · 2727 North First Street, San Jose, CA 95134 · TEL: 408/943-6666 · FAX: 408/544-1787 · http://www.isd.comAugust 2000Figure: ISD4004 Seri

ISD4004 Series6Voice Solutions in Silicon™1. Message Cueing can be selected only at the beginning of a play operation.2. As the Interrupt data is shif

ISD4004 Series7ISDSPI PORTThe following diagram describes the SPI port and the control bits associated with it.Figure 3: SPI PortSPI CONTROL REGISTER

ISD4004 Series8Voice Solutions in Silicon™1. Stresses above those listed may cause permanent damage to the device. Exposure to the absolute maximum ra

ISD4004 Series9ISD 1. Typical values: TA = 25°C and 3.0 V.2. All min/max limits are guaranteed by ISD via electrical testing or characterization. Not

ISD4004 Series10Voice Solutions in Silicon™1. Typical values: TA = 25°C and 3.0 V.2. All min/max limits are guaranteed by ISD via electrical testing o

ISD4004 Series11ISD1. Stresses above those listed may cause permanent damage to the device. Exposure to the absolute maximum ratings may affect device

ISD4004 Series12Voice Solutions in Silicon™Table 11: AC Parameters (Die)Symbol Characteristic Min(2)Typ(1)Max(2)Units ConditionsFSSampling FrequencyIS

ISD4004 Series13ISD1. Typical values: TA = 25°C and 3.0 V.2. All min/max limits are guaranteed by ISD via electrical testing or characterization. Not

ISD4004 Series14Voice Solutions in Silicon™TIMING DIAGRAMSFigure 5: Timing DiagramFigure 6: 8-Bit Command Format

ISD4004 Series15ISDFigure 7: 24-Bit Command FormatFigure 8: Playback/Record and Stop CycleSSMOSIMISOA6 A7 A8 A9 A10 A11A12 A13 A14 A15A0 A1 A2 A3 A4

ISD4004 SeriesiiVoice Solutions in Silicon™ Table: ISD4004 Series SummaryPartNumberDuration (minutes) Input SampleRate (KHz)Typical Filter Pass Band

ISD4004 Series16Voice Solutions in Silicon™Figure 9: Application Example Using SPI(1)1. This application example is for illustration purposes only. I

ISD4004 Series17ISDFigure 10: Application Example Using Microwire(1)1. This application example is for illustration purposes only. ISD makes no repre

ISD4004 Series18Voice Solutions in Silicon™DEVICE PHYSICAL DIMENSIONSFigure 12: 28-Lead 8x13.4 mm Plastic Thin Small Outline Package (TSOP) Type I (E

ISD4004 Series19ISDFigure 13: 28-Lead 0.600-Inch Plastic Dual Inline Package (PDIP) (P) Table 14: Plastic Dual Inline Package (PDIP) (P) DimensionsIN

ISD4004 Series20Voice Solutions in Silicon™Figure 14: 28-Lead 0.300-Inch Plastic Small Outline Integrated Circuit (SOIC) (S) NOTE: Lead coplanarity t

ISD4004 Series21ISDFigure 15: ISD4004 Series Bonding Physical Layout1 (Unpackaged Die)1. The backside of die is internally connected to VSS. It MUST

ISD4004 Series22Voice Solutions in Silicon™1. Double bond recommended.Table 16: ISD4004 Series Device Pin/Pad Designations, with Respect to Die Center

ISD4004 Series23ISDORDERING INFORMATION When ordering ISD4004 series devices, please refer to the following valid part numbers.For the latest product

Part No. 2200998D40042727 North First StreetSan Jose, California 95134 Tel: 408/943-6666 Fax: 408/544-1787IMPORTANT NOTICESThe warranty for each produ

Table of ContentsISDiiiDETAILED DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ISD4004 Series ivVoice Solutions in Silicon™FIGURES, CHARTS, AND TABLES IN THE ISD4004 SERIES DATA SHEETFigure 1: ISD4004 Series TSOP and PDIP/SOIC Pi

ISD4004 Series1ISDDETAILED DESCRIPTIONSPEECH/SOUND QUALITYThe ISD4004 ChipCorder series includes devicesoffered at 4.0, 5.3, 6.4, and 8.0 KHz sampling

ISD4004 Series2Voice Solutions in Silicon™Figure 2: ISD4004 Series ANA IN ModesFigure 1: ISD4004 Series TSOP and PDIP/SOIC Pinouts28-PIN TSOPISD4004

ISD4004 Series3ISDNON-INVERTING ANALOG INPUT (ANA IN+)This pin is the non-inverting analog input that trans-fers the signal to the device for recordin

ISD4004 Series4Voice Solutions in Silicon™ROW ADDRESS CLOCK (RAC)This is an open drain output pin that provides a sig-nal with a 200 ms period at the

ISD4004 Series5ISDSERIAL PERIPHERAL INTERFACE (SPI) DESCRIPTIONThe ISD4004 series operates from an SPI serial inter-face. The SPI interface operates w