ISD4004-12MED Nuvoton Technology Corporation of America, ISD4004-12MED Datasheet
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ISD4004-12MED
Specifications of ISD4004-12MED
Related parts for ISD4004-12MED
ISD4004-12MED Summary of contents
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... AutoMute™ feature, audio amplifier, and high density, multilevel Flash storage array. The ISD4004 series is designed to be used in a micro- processor- or microcontroller-based system. Ad- dress and control are accomplished through a Serial Peripheral Interface (SPI) or Microwire Serial Interface to minimize pin count ...
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... On-chip clock source • Available in die form, PDIP, SOIC, and TSOP • Extended temperature (–20°C to +70°C) and industrial temperature (–40°C to +85°C) versions available Table: ISD4004 Series Summary Duration Input Sample (minutes) Rate (KHz) 8.0 10.0 12.0 16 ...
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DETAILED DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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... FIGURES, CHARTS, AND TABLES IN THE ISD4004 SERIES DATA SHEET Figure 1: ISD4004 Series TSOP and PDIP/SOIC Pinouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Figure 2: ISD4004 Series ANA IN Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Figure 3: SPI Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Figure 4: SPI Interface Simplified Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Figure 5: Timing Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 6: 8-Bit Command Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Figure 7: 24-Bit Command Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Figure 8: Playback/Record and Stop Cycle ...
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... Status Register are provided for handshake purposes. ISD PROGRAMMING The ISD4004 series is also ideal for playback-only applications, where single or multiple message Playback is controlled through the SPI port. Once the desired message configuration is created, du- plicates can easily be generated via an ISD pro- grammer ...
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... Figure 1: ISD4004 Series TSOP and PDIP/SOIC Pinouts ISD4004 28-PIN TSOP 2 Figure 2: ISD4004 Series ANA IN Modes ISD4004 PDIP/SOIC ™ Voice Solutions in Silicon ...
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... This is the serial output of the ISD4004 device. This output goes into a high-impedance state if the device is not selected. SERIAL CLOCK (SCLK) This is the clock input to the ISD4004 generat the master device (microcontroller) and is used to synchronize data transfers in and out of the device through the MISO and MOSI lines. Data ...
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... This is an open drain output pin that provides a sig- nal with a 200 ms period at the 8 KHz sampling fre- quency. (This represents a single row of memory and there are 2400 rows of memory in the ISD4004 series devices.) This signal stays HIGH for 175 ms and stays LOW for 25 ms when it reaches the end of a row ...
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... The data transfer protocol assumes that the mi- crocontroller’s SPI shift registers are clocked on the falling edge of the SCLK. With the ISD4004, data is clocked in on the MOSI pin on the rising clock edge. Data is clocked out on the MISO pin on the falling clock edge. ...
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... Stops current Operation and enters stand-by (power-down) mode. Read Interrupt status bits: Overflow and EOM the Interrupt data is shifted out of the ISD4004, control and address data is being shifted in. Care should be taken such that the data shifted in is compatible with current system operation possible to read interrupt data and start a new operation at the same time ...
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SPI PORT The following diagram describes the SPI port and the control bits associated with it. SPI CONTROL REGISTER The SPI control register provides control of individual device functions such as Play, Record, Message Cueing, Power-Up and Power-Down, Start and ...
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Figure 4: SPI Interface Simplified Block Diagram Table 4: Absolute Maximum Ratings (Packaged Parts) Condition Junction temperature Storage temperature range Voltage applied to any pin Voltage applied to MOSI, SCLK, INT, RAC and SS pins (input current limited to ± ...
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... Measured with AutoMute feature disabled. Symbol Characteristic F Sampling ISD4004-08M S Frequency ISD4004-10M ISD4004-12M ISD4004-16M F Filter Pass Band ISD4004-08M CF ISD4004-10M ISD4004-12M ISD4004-16M T Record Duration ISD4004-08M REC ISD4004-10M ISD4004-12M ISD4004-16M ISD Table 6: DC Parameters (Packaged Parts) (2) Min – and all other pins floating. ...
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... PAUSE ISD4004-12M ISD4004-16M T RAC Clock Period ISD4004-08M RAC ISD4004-10M ISD4004-12M ISD4004-16M T RAC Clock Low ISD4004-08M RACLO Time ISD4004-10M ISD4004-12M ISD4004-16M T RAC Clock Period ISD4004-08M RACM in Message ISD4004-10M Cueing Mode ISD4004-12M ISD4004-16M T RAC Clock Low ISD4004-08M RACML Time in Message ISD4004-10M Cueing Mode ...
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Table 8: Absolute Maximum Ratings (Die) Condition Junction temperature Storage temperature range Voltage applied to any pad Voltage applied to MOSI, SCLK, INT, RAC and SS pins (input current limited to ± 20mA V – Stresses ...
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... S Frequency ISD4004-10M ISD4004-12M ISD4004-16M F Filter Pass Band ISD4004-08M CF ISD4004-10M ISD4004-12M ISD4004-16M T Record Duration ISD4004-08M REC ISD4004-10M ISD4004-12M ISD4004-16M T Playback Duration ISD4004-08M PLAY ISD4004-10M ISD4004-12M ISD4004-16M T Power-Up Delay ISD4004-08M PUD ISD4004-10M ISD4004-12M ISD4004-16M T or Stop or Pause in ISD4004-08M STOP T Record or Play ISD4004-10M PAUSE ...
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Symbol Characteristic THD Total Harmonic Distortion V ANA IN Input Voltage IN 1. Typical values 25°C and 3 All min/max limits are guaranteed by ISD via electrical testing or characterization. Not all specifications are 100 ...
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TIMING DIAGRAMS 14 Figure 5: Timing Diagram Figure 6: 8-Bit Command Format ™ Voice Solutions in Silicon ...
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SS BYTE 1 SCLK MOSI MISO OVF EOM Figure 8: Playback/Record and Stop Cycle ISD Figure 7: 24-Bit Command Format BYTE A10 A11 A12 A13 P11 ...
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Figure 9: Application Example Using SPI 1. This application example is for illustration purposes only. ISD makes no representation or warranty that such application will be suitable for production. 2. Please make sure the bypass capacitor close ...
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Figure 10: Application Example Using Microwire 1. This application example is for illustration purposes only. ISD makes no representation or warranty that such application will be suitable for production. 2. Please make sure the bypass capacitor close ...
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DEVICE PHYSICAL DIMENSIONS Figure 12: 28-Lead 8x13.4 mm Plastic Thin Small Outline Package (TSOP) Type I (E) Table 13: Plastic Thin Small Outline Package (TSOP) Type I (E) Dimensions INCHES Min A 0.520 B 0.461 C 0.311 D 0.002 E ...
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Figure 13: 28-Lead 0.600-Inch Plastic Dual Inline Package (PDIP) (P) Table 14: Plastic Dual Inline Package (PDIP) (P) Dimensions INCHES Min A 1.445 B1 B2 0.065 C1 0.600 C2 0.530 D D1 0.015 E 0.125 F 0.015 G 0.055 H ...
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Figure 14: 28-Lead 0.300-Inch Plastic Small Outline Integrated Circuit (SOIC) (S) Table 15: Plastic Small Outline Integrated Circuit (SOIC) (S) Dimensions INCHES Min A 0.701 B 0.097 C 0.292 D 0.005 E 0.014 F G 0.400 H 0.024 NOTE: Lead ...
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... Figure 15: ISD4004 Series Bonding Physical Layout ISD4004 Series I. Die Dimensions X: 4230 microns Y: 9780 microns II. (3) Die Thickness 11.5 ±0.5 mils III. Pad Opening (min microns 3.5 x 3.5 mils 1. The backside of die is internally connected to V may occur. 2. Double bond recommended. 3. This figure reflects the current die thickness. Please contact ISD as this thickness may change in the future. ...
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... Table 16: ISD4004 Series Device Pin/Pad Designations, Pin V V Analog Power Supply SSA Analog Power Supply SSA SS AUD OUT Audio Output AM CAP AutoMute ANA IN – Inverting Analog Input ANA IN + Noninverting Analog Input ( Analog Power Supply CCA Analog Power Supply SSA SS RAC Row Address Clock ...
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... Package (TSOP) Type 28-Lead 0.600-Inch Plastic Dual Inline Package (PDIP 28-Lead 0.300-Inch Plastic Small Outline Package (SOIC Die Part Number Part Number ISD4004-10ME ISD4004-12ME ISD4004-10MED ISD4004-12MED ISD4004-10MEI ISD4004-12MEI ISD4004-10MP ISD4004-12MP ISD4004-10MS ISD4004-12MS ISD4004-10MSI ISD4004-12MSI ISD4004-10MX ISD4004-12MX Part Number ISD4004-16ME ISD4004-16MED ISD4004-16MEI ISD4004-16MP ISD4004-16MS ...
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IMPORTANT NOTICES The warranty for each product of ISD (Information Storage Devices, Inc.), is contained in a written warranty which governs sale and use of such product. Such warranty is contained in the printed terms and conditions under which such ...