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    PD77C25 Search Results

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    PD77C25 Price and Stock

    NEC Electronics Group UPD77C25L-545-E3

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    Bristol Electronics UPD77C25L-545-E3 1,288
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    NEC Electronics Group UPD77C25L-535-E3

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    Bristol Electronics UPD77C25L-535-E3 509
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    NEC Electronics Group UPD77C25L-511

    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Bristol Electronics UPD77C25L-511 131 1
    • 1 $10.08
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    • 100 $4.3677
    • 1000 $4.1328
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    PD77C25 Datasheets Context Search

    Catalog Datasheet MFG & Type Document Tags PDF

    uPC2581

    Abstract: uPC2002 2sd1557 uPA67C uPB582 upc1237 uPC317 2P4M PIN DIAGRAM 2SC4328 uPC157
    Text: C&C for Human Potential Microcomputer 1 SEMICONDUCTOR SELECTION GUIDE GUIDE BOOK IC Memory 2 Semi-Custom IC 3 Particular Purpose IC 4 General Purpose Linear IC 5 Transistor / Diode / Thyristor 6 Microwave Device / Consumer Use High Frequency Device 7 Optical Device 8


    Original
    PD7500 X10679EJAV0SG00 MF-1134) 1995P uPC2581 uPC2002 2sd1557 uPA67C uPB582 upc1237 uPC317 2P4M PIN DIAGRAM 2SC4328 uPC157 PDF

    sc5 s dc 6v relay

    Abstract: P48D-70-600 UPD66010 UPD7752 AC03E uPD7520 uPA1601 UPD70208H uPD72020 uPD16503
    Text: SEMICONDUCTORS SELECTION GUIDE Microcomputer 1 IC Memory 2 Semi-Custom IC 3 Particular Purpose IC 4 General Purpose Linear IC 5 Transistor/Diode/Thyristor 6 Microwave Device/ Consumer-Use High Frequency Device 7 Optical Device 8 Packages 9 Index 10 October 1997


    Original
    Corpora1-504-2860 X10679EJEV0SG00 sc5 s dc 6v relay P48D-70-600 UPD66010 UPD7752 AC03E uPD7520 uPA1601 UPD70208H uPD72020 uPD16503 PDF

    PD77C25

    Abstract: D77C25C D77P25C RA77C25 uPD7720 7720A 77c25 77C20 p25g EVAKIT-77C25
    Text: NEC V P D 77C 25/77P 25 D igital Signal Processor NEC E lectronics Inc. Description Q Drop-in com patible with 77C20A/7720A/77P20 The^PD77C25and/LiPD77P25 Digital Signal Processors DSP are significant upgrades to the /JPD7720— the original m em ber of N EC’s DSP family. /PD77C25 is the


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    25/77P uPD77C20A uPD7720A uPD77P20 16-bit JHPD77C25/77P25 77C25' a3NR-S075A PD77C25 D77C25C D77P25C RA77C25 uPD7720 7720A 77c25 77C20 p25g EVAKIT-77C25 PDF

    D77P25

    Abstract: UV-prom pd77p25 uPD77p25 PD77C25
    Text: NEC ¿{PD77C25, 77P25 6. ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS T a = 2 5 °C Param eters Power Supply Voltage Sym bol V dd Conditions P roduct names ,PD77C25 Ratings Unit - 0 .5 to +7.0 V fiPD77P25 Input Voltage V pp ,uPD77P25 - 0 .5 to +13.5


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    uPD77C25 uPD77P25 PD77P25 D77P25 UV-prom pd77p25 PD77C25 PDF

    pd77p25

    Abstract: 27FFH PD77C25
    Text: ¿{PD77C25, 77P25 NEC 5. /XPD77P25 PROM INTERFACE 1 Input/Output Data Format One word of the instruction ROM consists of 24 bits, while 16 bits make up one data ROM word. Data are programed to or read from these PROMs in units of 8 bits (byte). Therefore, special address are assigned


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    uPD77P25 PD77C25, 77P25 2000H 27FFH 1-word-for-24-bit pd77p25 PD77C25 PDF

    Untitled

    Abstract: No abstract text available
    Text: NEC_ ¿{PD77C25, 77P25 4. INSTRUCTION EXECUTION TIMING The /¿PD77C25 operates according to the external square wave applied to the CLK pin. This square wave is internally divided into tw o to generate two phases of clocks as shown for internal operation.


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    uPD77C25 uPD77P25 PD77C25 PDF

    IR35-207-2

    Abstract: No abstract text available
    Text: ¿{PD77C25, 77P25 NEC ★ 8. RECOMMENDED SOLDERING CONDITIONS When soldering this product, it is highly recommended to observe the conditions as shown below. If other soldering processes are used, or if the soldering is performed under different conditions, please make sure to consult with our


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    uPD77C25 uPD77P25 C10535E) /xPD77C25GW-xxx: 32-pin P15-162-1 PD77C25C-xxx: 28-pin PD77P25C: IR35-207-2 PDF

    UPD77C25GW

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 ★ O RDERING INFO RM ATIO N Part Number Package /PD77C25C-xxx 28-pin plastic DIP 600 mil /PD77C25GW-xxx 32-pin plastic SOP (525 mil) /¿ P D 7 7 C 2 5 L -X X X 4-4—pin plastic QFJ (650 x 650 mil) /¿PD77P25C 28-pin plastic DIP (600 mil)


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    uPD77C25C-xxx uPD77C25GW-xxx PD77C25, 77P25 28-pin 32-pin 44-pin UPD77C25GW PDF

    77C25 nec

    Abstract: PD77C25
    Text: NEC J/PD77C25/77P25 Digital Signal Processor NEC Electronics Inc. Description □ Drop-in com patible with 77C20A/7720A/77P20 T h e P D 7 7 C 2 5 andpPD77P25 Digital Signal Processors DSP are significant upgrades to the f iPD7720— the original m em ber of NEC ’s DSP family. /PD77C25 is the


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    J/PD77C25/77P25 77C20A/7720A/77P20 andpPD77P25 fiPD7720â /JPD77C25 /JPD77P25 77C25 77P25 16-bit 77C20A/7720A. 77C25 nec PD77C25 PDF

    PD77C25

    Abstract: CLK19 77p25 uPD77C25 uPD77P25C UPD77P25D
    Text: NEC ¿{PD77C25, 77P25 ★ PIN CONFIGURATIONS Top View 28-pin plastic DIP (600 m il): /iP D 7 7 C 2 5 C -x x x , /¿PD77P25C 28-p in ceram ic DIP (600 m il): /JPD77P25D NC/VppNote O 28 — O Vdd 27 — O A0 26 — o 25 —O RD 24 —O WR 23 -*-0 SORQ 22 -+ 0 SO


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    28-pin uPD77C25C-xxx uPD77P25C uPD77P25D PD77C25, 77P25 77C25L-xxx, PD77C25GW PD77P25GW PD77C25 CLK19 77p25 uPD77C25 PDF

    uPD7720

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 DIFFERENCES BETWEEN /PD77C25 AND /xPD7720 FAMILY The /PD77C25 has enhanced functions of the conventional /JPD7720 16-bit signal processor family and thus is compatible with the /¿PD7720 family at an assembler source program level.


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    uPD77C25 uPD7720 PD77C25, 77P25 /JPD77C25 /JPD7720 16-bit PD7720 PDF

    PD77C25

    Abstract: No abstract text available
    Text: ¿{PD77C25, 77P25 NEC 2. INTERNAL FUNCTIONS 1 Instruction ROM This ROM stores the program of the /PD77C25 and has a capacity of 2K words x 24 bits. In the /PD77C25 this is a mask ROM and in the /¿PD77P25 is a PROM. The address to be accessed is specified by Program


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    uPD77C25 uPD77P25 /JPD77C25 /iPD77C25 PD77P25 11-bit PD77C25 PDF

    UPD77C25

    Abstract: OVA1
    Text: NEC ¿{PD77C25, 77P25 3. INSTRUCTION All instructions of the /¿PD77C25 are one w ord instruction; one instruction is com posed of 24 bits. The instructions are divided into the following four types. OP instruction : T his instruction is used to perform operations such as ordinary arithm etic operations and data


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    uPD77C25 uPD77P25 PD77C25 16-bit OVA1 PDF

    Untitled

    Abstract: No abstract text available
    Text: ¿{PD77C25, 77P25 NEC - NOTES FOR CMOS DEVICES- PRECAUTION AGAINST ESD FOR SEMICONDUCTORS Note: Strong e le ctric field, when exposed to a MOS device, can cause destruction of the gate oxide and ultim ately degrade the device operation. Steps must


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    uPD77C25 uPD77P25 PDF

    Untitled

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 1. PIN FUNCTIONS 1.1 Pin Functions for Normal Operation Pin Pin N um ber Designation I/O Function 28-pin Plastic DIP, 32-pin Plastic SO P 44-pin Plastic QFJ 28-pin Ceramic DIP 28 V dd GND 14 V p p Note 1 31 1 32 44 15 21 16 22 2 2 —


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    28-pin 32-pin 44-pin uPD77C25 uPD77P25 PDF

    Untitled

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 [MEMO] The e xp o rt of this p ro d u ct from Japan is regulated by the J a p a n e se go ve rn m e nt. To e xp o rt this p ro d u ct m ay be p ro h ib ite d w ith o u t go ve rn m e nta l license, the need fo r w h ich m ust be ju d g e d by the custom er. T he e xp o rt o r re-e xp o rt o f this p ro d u ct


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    uPD77C25 uPD77P25 PDF

    PD7720

    Abstract: No abstract text available
    Text: 4 k /X V * MPD77810 Modem Digital Signal Processor NEC Electronics Inc. Description The jiPD77810 is a CMOS 16-bit signal processor de­ signed for modem applications. It provides a compact digital signal processing system for modulation and demodulation and features low power consumption and


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    uPD77810 jiPD77810 16-bit /iPD77810 ftPD77C25 ftCOM78K/l PD77810 /iPD77C25 78K/I fcPD77C25) PD7720 PDF

    D650

    Abstract: No abstract text available
    Text: ¿¿PD77C25, 77P25 NEC 7. PACKAGE DRAWINGS 28 PIN PLASTIC DIP 600 mil 28 15 NOTES 1) Each lead c e n te rlin e is lo ca te d w ith in 0.2 5 mm (0.01 inch) of its true p o sitio n (T.P .) at m axim um m ate ria l cond itio n . MILLIMETERS INCHES A 3 8 .1 0 M A X .


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    uPD77C25 uPD77P25 P28C-100-600A1-1 S32GM -50-525A-2 D650 PDF

    77p25

    Abstract: ic 2312
    Text: DATA SHEET MOS INTEGRATED CIRCUIT ¿¿PD77C25, 77P25 DIGITAL SIGNAL PROCESSOR The /¿PD77C25, 77P25 are 16-bit fixed point CMOS signal processors intended for real-time digital processing of speech signals. Each device consists of a parallel multiplier 1 6 x 1 6 bits -^3 1 bits , an ALU (16 bits), an instruction ROM (2,048


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    uPD77C25 uPD77P25 PD77C25, 77P25 16-bit /iPD77C25, PD7720 U12675EJ7V0DS00 ic 2312 PDF

    D77C25

    Abstract: 77c25 PD77C25 interfacing of RAM and ROM with 8085 JPD780 77C25 nec PD77P25 77P25C 77C20A EVAKIT-77C25
    Text: N E C ELECTRONICS INC LIE D WË fc,M275E5 0033007 321 BINECE PD77C25/77P25 Digital Signal Processor NEC Electronics Inc. Description □ Drop-in com patible w ith 77C20A/7720A/77P20 PD77C25 and/jPD77P25 Digital Signal Processors DSP are significant upgrades to the /uPD7720—the


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    M275E5 uPD77C25 uPD77P25 ThepPD77C25 and/jPD77P25 /uPD7720--the juPD77C25 pPD77P25 77C25 77P25 D77C25 PD77C25 interfacing of RAM and ROM with 8085 JPD780 77C25 nec PD77P25 77P25C 77C20A EVAKIT-77C25 PDF