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Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a t io n Z89321/371/391 1 6 -B it D ig it a l S ig n a l P r o c e s s o r s FEATURES Device DSP ROM [KW] Z89321 Z89371 4 Z89391 External 64 • ■ OTP [KW] DSP RAM [Words] MIPS Device 40-Pin DIP 44-Pin PLCC

Z89390

Abstract: Z89391 EXT51
Contextual Info: Z89390 Z89390 16-BIT DIGITAL SIGNAL PROCESSOR GENERAL DESCRIPTION The Z89390 is a CMOS Digital Signal Processor DSP . Single-cycle instruction execution and a Harvard bus structure promotes efficient algorithm execution. The processor contains 512 word data RAM and 64K word of

CC 4093 N

Abstract: 4093 N sinewave-generator
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Z89371

Abstract: Z89391
Contextual Info: Z89391 APPLICATION DEVELOPMENT KIT USER 'S MANUAL ZILOG USER'S MANUAL CHAPTER 2 SETUP AND INSTALLATION INSTALLING THE SOFTWARE 1. Select the "Run" command from the "File" menu under Microsoft Windows "Program Manager". 2. Insert the diskette labeled "Zilog DSP GUI" into drive A or drive B, if appropriate .

CPU Zilog

Contextual Info: < £ 2 iL O E PRELIMINARY PRODUCT SPECIFICATION Z89321/371 16- b it d ig ita l S ig n a l p ro c e s s o r FEATURES DSP Core • Three I/O A d d re ss Pins Latched O utputs ■ 16-Bit DSP Processor ■ Two User Input Pins ■ Static A rchitecture ■ Two User O utput Pins

Contextual Info: & ^ P r e l im in a r y P r o d u c t S p e c if ic a t io n Z89321/371/391 16- B it D ig it a l S ig n a l P r o c e s s o r s FEATURES Device DSP ROM [KW] Z89321 4 Z89371 Z89391 • ■ OTP [KW] DSP RAM [Words] MIPS Device 40-Pin DIP 44-Pin PLCC 44-Pin PQFP

Z89390

Abstract: Z89391
Contextual Info: ZILOG Z89390 CPS DC-9030-01 P R E L I M I N A R Y PRELIMINARY CUSTOMER PROCUREMENT SPECIFICATION Z89390 16-BIT DIGITAL SIGNAL PROCESSOR GENERAL DESCRIPTION The Z89390 is a CMOS Digital Signal Processor DSP . Single-cycle instruction execution and a Harvard bus

4016 RAM

Abstract: ram 4016 debounce time sinewave-generator Z89321 Z89391 Z893XX processor 4034 4016 trigger 3459
Contextual Info: APPLICATION NOTE A PRACTICAL SOFTWARE DEBOUNCE USING THE Z893XX 1 HERE IS A PRACTICAL DEMONSTRATION OF HOW TO IMPLEMENT A COST-EFFECTIVE SWITCH DEBOUNCE USING THE ON-CHIP RESOURCES OF THE Z893XX 16-BIT FIXEDPOINT DSP. INTRODUCTION How is a cost-effective switch debounce implemented

Z87000

Abstract: Z87010 Z87L10 DSA0011674
Contextual Info: PRELIMINARY PRODUCT SPECIFICATION 2 Z87010/Z87L10 2 AUDIO ENCODER/DECODERS FEATURES • Direct Interface to 8-Bit µ-law Telephone CODEC ■ I/O Bus 16-Bit Tristable Data, 3-Bit Address ■ Wait State Generator ■ Two External Interrupts Hardware ■ Four Separate I/O Pins (2 Input, 2 Output)

LD124

Abstract: Z89321 CS4215 CS4216 PCM 1756
Contextual Info: USING THE Z89321/371/391 CODEC INTERFACE APPLICATION N OTE ApplicationNote USINGTHEZ89321/371/391CODECINTERFACE With 20 MIPProcessing Power and a Harvard Bus Structure, the Z89321/371/391 Provides Efficient Execution of Compression, Filtering, Speech Coding, Frequency Detection, and other Routines Vital to

16 bit processor schematic

Abstract: Z89321 128 bit processor schematic Z89371 Z89391 Z893XX
Contextual Info: PRELIMINARY PRODUCT SPECIFICATION 1 Z89321/371/391 1 16-BIT DIGITAL SIGNAL PROCESSORS FEATURES Device DSP ROM KW Z89321 Z89371 Z89391 OTP (KW) DSP RAM Lines MIPS (Max) Device 4 512 512 512 24 16 24 Z89321 Z89371 Z89391 4 64* Note: *External 40-Pin DIP 44-Pin

Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a t io n <3 O _i • N Z89321/371 Totally Logical 1 6 - B it D ig it a l S ig n a l P r o c e s s o r s FEATURES Device DSP ROM [KW] Z89321 • DSP RAM [Words] MIPS 512 20 512 20 4 Z89371 • OTP [KW] 4 40-Pin DIP

D14J

Abstract: Z8937120
Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a t io n 8 9 3 2 1 / 3 7 1 /3 9 1 16- B i t D i g i t a l S i g n a l P r o c e s s o r s Z FEATURES Device DSP ROM [KW] Z89321 Z89371 Z89391 4 • ■ OTP [KW] DSP RAM [Words] MIPS Device 40-Pin DIP 44-Pin PLCC

67C97

Abstract: DBit12
Contextual Info: 3 635 D D6 1 233 45 6 7 8 9 A B C 9 B D 7 E F F  9 B  63  D 7  C 9 9   6   6 F    F 6  B 6  C  9 8 A B   A 3 69FC6AFB89 4 6 6!CBEFA D ! ' 

Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a t io n Z89321/371/391 16- B it D ig it a l S ig n a l P r o c e s s o r s FEATURES Device DSP ROM KW Z89321 4 OTP (KW) Z89371 Z89391 4 64* DSP RAM (Words) MIPS (Max) Device 40-Pin DIP 44-Pin PLCC 44-Pin QFP

Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a t io n 9 O _i •m N Z89321/371 Totally Logical 1 6 - B it D ig it a l S ig n a l P r o c e s s o r s FEATURES Device DSP ROM [KW] Z89321 Z89371 • • OTP [KW] DSP RAM [Words] MIPS 4 512 512 20 20 4 40-Pin DIP

Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a t io n Z89321/371/391 16- B it D ig it a l S ig n a l P r o c e s s o r s FEATURES Device DSP ROM KW Z89321 4 Z89371 Z89391 OTP (KW) 4 64* DSP RAM Lines MIPS (Max) Device 40-Pin DIP 44-Pin PLCC 44-Pin QFP

DAX 3S

Contextual Info: pro duct < £ 2 iL O B S pecificatio n Z89321/371/391 16-B it D ig it a l S ig n a l p r o c e s s o r s FEATURES Part DSP ROM K W ords O TP (K Words) DSP RAM (Words) MIPS (Max) 4 512 512 512 20 16 20 4 Z89321 Z89371 Z89391 64* Package Part Z89321 Z89371

74F169

Abstract: CY7C199 Z893X1 wait state generator 5A5A
Contextual Info: APPLICATION NOTE ADDING EXTERNAL DATA MEMORY TO THE Z893X1 DSP CHIP 1 A SIMPLE EXTERNAL DATA INTERFACE MAY BE ALL THAT IS NEEDED WHEN 512-WORD DATA MEMORY IS NOT ENOUGH. INTRODUCTION The Z89321/71/91 Z893X1 DSP family of chips provides 512 words of data memory, but there are times when this

Z87000

Abstract: Z87010
Contextual Info: PRELIMINARY PRODUCT SPECIFICATION 1 Z87010 1 AUDIO ENCODER/DECODER FEATURES I/O Lines Package Information • I/O Bus 16-Bit Tristable Data, 3-Bit Address Device ROM (Kbyte) ■ Wait State Generator Z87010 4 16 44-Pin PLCC 44-Pin QFP ■ Two External Interrupts

Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a t io n Z87010/Z87L10 A u d io E n c o d e r /D ecoders FEATURES • Direct Interface to 8-Bit |a-law Telephone CODEC ■ I/O Bus 16-Bit Tristable Data, 3-Bit Address ■ Wait State Generator ■ Two External Interrupts

5A5A

Abstract: CY7C199 Z893X1
Contextual Info: APPLICATION NOTE ADDING EXTERNAL DATA MEMORY TO THE Z893X1 DSP CHIP 1 A SIMPLE EXTERNAL DATA INTERFACE MAY BE ALL THAT IS NEEDED WHEN 512-WORD DATA MEMORY IS NOT ENOUGH. INTRODUCTION The Z89321/71/91 Z893X1 DSP family of chips provides 512 words of data memory, but there are times when this

Contextual Info: P r e l im in a r y P r o d u c t S p e c if ic a tio n c % \ Z 8 7 0 1 0 /Z 8 7 L 1 0 A u d io E n c o d e r / D e c o d e r s FEATURES Device ROM Kbyte I/O Lines Package Information Z87010 4 16 Z87L10 4 44-Pin PLCC 44-Pin QFP 44-Pin QFP 16 Hardware •

Contextual Info: P r e l im in a r y D a t a S h e e t 9 O _i •m N Z89391 Totally Logical 1 6 - B it D ig it a l S ig n a l P r o c e s s o r s FEATURES Device DSP ROM [KW] Z89391 • • OTP [KW] DSP RAM [Words] MIPS 512 20 4 40-Pin DIP 44-Pin PLCC 44-Pin PQFP X X X Device