COP421 Search Results

COP421 Datasheets (3)

Part	ECAD Model	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
COP421		National Semiconductor	COPS Family Users Guide Table of Contents	Scan	PDF	8.65MB	79
COP421H		National Semiconductor	Single-Chip N-Channel Microcontroller	Scan	PDF	926.17KB	22
COP421N		National Semiconductor	Microcontroller	Scan	PDF	8.65MB	79

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National Semiconductor Corporation


National Semiconductor Corporation COP421L-PCA/N MICROCONTROLLER, 4-BIT, MROM, COP400 CPU, 2MHZ, NMOS, PDIP24
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Quest Components ()	COP421L-PCA/N		936			1 $26.00 10 $26.00 100 $26.00 1000 $19.50 10000 $19.50	Buy Now
	COP421L-PCA/N		15			1 $18.00 10 $13.50 100 $13.50 1000 $13.50 10000 $13.50	Buy Now
National Semiconductor Corporation COP421-JEC/N 421-JEC/N
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Quest Components	COP421-JEC/N		77			1 - 10 - 100 - 1000 - 10000 -	Buy Now
National Semiconductor Corporation COP421LTZNN Electronic Component
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ComSIT USA	COP421LTZNN		15			1 - 10 - 100 - 1000 - 10000 -	Get Quote

COP421 Datasheets Context Search

Catalog Datasheet	Type	Document Tags	PDF
COP420 Abstract: COP320 TL 6921 COP421 COP422 man seven-segment display COP321 330HF 7 segmant the happy organ Contextual Info: COP420/COP421/COP422 and COP320/COP321/COP322 Single-Chip N-Channel Microcontrollers General Description Features The COP420, COP421, COP422, COP320, COP321 and COP322 Single-Chip N-Channel Microcontrollers are mem bers of the COPStm family, fabricated using N-channel, sili	OCR Scan	COP420/COP421 /COP422 COP320/COP321/COP322 COP420, COP421, COP422, COP320, COP321 COP322 COP421 COP420 COP320 TL 6921 COP422 man seven-segment display 330HF 7 segmant the happy organ	PDF
COP420L Abstract: COP420H COP421L BR 8050 VTV-75 COP422L COP321 8815 k BR 8050 D COP400 Contextual Info: P R E L IM IN A R Y COP220H/COP221H/COP222H/COP320H/ COP321H/COP322H/COP420H/COP421H/COP422H Single-Chip N-Channel Microcontroller G e n e ra l D e s c r ip tio n The COP420H Is an enhanced version o f th e COP420L. It is fabricated in N -channel MOS. It com bines the low pow er	OCR Scan	COP220H/COP221H/COP222H/COP320H/ COP321H/COP322H/COP420H/COP421H/COP422H COP420H COP420L. COP420L COP420. COP400 COP421L BR 8050 VTV-75 COP422L COP321 8815 k BR 8050 D	PDF
A 69157 Abstract: COP420 carry skip adder 69157 COP402N MM27I6 COP402MN 402M 420L COP402 Contextual Info: COP402/COP402M CT\| National Æ m Semiconductor COP402/COP4Q2M ROMIess N-Channel Microcontrollers General Description Features The COP402/COP4C2M ROMIess Microcontrollers are members of the COPS family, fabricated using N-channel silicon gate MOS technology. Each part contains CPU,	OCR Scan	COP402/COP402M COP402/COP4C2M COP420 COP402 COP420; 40-pin A 69157 carry skip adder 69157 COP402N MM27I6 COP402MN 402M 420L	PDF
b817 Abstract: P10 1r led display COP421L M1710 B817B WIP7N PC10a PC108A COP404LSN-5 diagram of b817 Contextual Info: COP4Q4LSN-5 ¡5g\| National JdÈ Semiconductor COP404LSN-5 ROMIess N-Channel Microcontrollers General Description Features The COP404LSN-5 ROMIess Microcontroller is a member of the COPStm family, fabricated using N-channel, silicon gate MOS technology. The COP404LSN-5 contains CPU,	OCR Scan	COP404LSN-5 COP444L COP404LSNN-5 COP444L. TL/DD/6817-13 b817 P10 1r led display COP421L M1710 B817B WIP7N PC10a PC108A diagram of b817	PDF
COP421L Abstract: P10 1r led display d0jl COP420L Contextual Info: COP4Q4LSN-5 £3 National Semiconductor COP4Q4LSN-5 ROMIess N-Channel Microcontrollers General Description Features The COP404LSN-5 ROMIess Microcontroller is a member of the COPS family, fabricated using N-channel, silicon gate MOS technology. The COP404LSN-5 contains CPU,	OCR Scan	COP404LSN-5 COP444L COP444L. 40-pin C0P444L COP421L P10 1r led display d0jl COP420L	PDF
COP402 Abstract: COP420 CQP402 COP402 equivalent a 69154 8815 k COP402N SKE 1/17 402M 420L Contextual Info: COP402/COP402M National Semiconductor COP402/COP402M ROMIess N-Channel Microcontrollers General Description Features The COP402/CQP402M ROMIess Microcontrollers are members of the COPS family, fabricated using N-channel silicon gate MOS technology. Each part contains CPU,	OCR Scan	COP402/COP402M COP402/CQP402M COP420 CQP402 COP420; COP42Q; 40-pin COP402 COP402 equivalent a 69154 8815 k COP402N SKE 1/17 402M 420L	PDF
compass calibration Abstract: compass COP421 magnetic compass AB-18 C1995 NATIONAL SEMICONDUCTOR FIRST ab-18 national Contextual Info: National Semiconductor Application Brief 18 Doug Zrebski November 1990 When a compass is first installed in a vehicle or when new equipment such as car speakers are added to a vehicle with a compass the compass must be compensated for stray magnetic fields With a magnetic compass it must be	Original		PDF
COP421L Abstract: 3E1001 diode SKE 4F COP444L xad014 COP420L COP400 COP402 cop420-series COP420C Contextual Info: COP400 Microcontroller Family COPS Family User's Guide National JLà Semiconductor COPS Family User’s Guide COPS Family User’s Guide Table of Contents Section Description Page C h a p te r 1. In tro d u c tio n to COP4ÛO M ic ro c o n tro lle rs 1.1	OCR Scan	COP400 COP420/COP421 COP420/C0P421 COP420L/COP421L COP42Q COP421L 3E1001 diode SKE 4F COP444L xad014 COP420L COP402 cop420-series COP420C	PDF
COP402N-5 Abstract: cop421l COP422L COP400 COP320L COP321L COP322L COP313L COP410L COP413L Contextual Info: The 4-Bit COP400 Family: Optimized for Low-Cost Control National’s COP400 family offers the broadest range of lowpriced, 4-bit microcontrollers on the market. Key Applications • Consumer electronics • Automotive Key Features • Industrial control • Toys/games	OCR Scan	COP400 /xs-16 28-pin 24-pin 739-Baud: TL/XX/0072-1 COP402N-5 cop421l COP422L COP320L COP321L COP322L COP313L COP410L COP413L	PDF
diode SKE 1/10 Abstract: LEI-4 4 1/2 digit triplex lcd SKE 1/10 COP431 COP402 A/D Converter for 3 Digit g.7.l C1995 COP400 Contextual Info: Table of Contents 1 0 INTRODUCTION 2 0 PHILOSOPHY 3 0 BUILT-IN TEST FEATURES 3 1 Sync between DUT and Tester 3 2 Internal Logic Test 3 3 RAM Test 3 4 ROM Dump This note will provide some insight into the test mode the mechanics of testing and the philosophy of how to implement a test of the COP-400 microcontrollers Other than the	Original	COP-400 diode SKE 1/10 LEI-4 4 1/2 digit triplex lcd SKE 1/10 COP431 COP402 A/D Converter for 3 Digit g.7.l C1995 COP400	PDF
COP421L Abstract: COP420L COP420 COP321 COP400 COP402 led cross reference diode SKE 4F COP420C P421 Contextual Info: COP400 Microcontroller Family COPS Family User's Guide National JLà Semiconductor COPS Family User’s Guide COPS Family User’s Guide Table of Contents Section Description Page C h a p te r 1. In tro d u c tio n to COP4ÛO M ic ro c o n tro lle rs 1.1	OCR Scan	COP400 COP400 COP420/COP421 COP420/C0P421 COP420L/COP421L C0P42Q COP421L COP420L COP420 COP321 COP402 led cross reference diode SKE 4F COP420C P421	PDF
B817 Abstract: cop421l diagram of b817 B817 equivalent COP420L diode SKE 4F "B817" mm74ls373 MM74LS C0P404LSN-5 Contextual Info: COP4Q4LSN-5 National Semiconductor COP404LSN-5 ROMIess N-Channel Microcontrollers General Description Features The COP404LSN-5 ROMIess Microcontroller is a member of the C O P S t m family, fabricated using N-channel, silicon gate MOS technology. The COP404LSN-5 contains CPU,	OCR Scan	COP404LSN-5 COP444L COP444L. COP444L, 40-pin TL/DD/6817-13 B817 cop421l diagram of b817 B817 equivalent COP420L diode SKE 4F "B817" mm74ls373 MM74LS C0P404LSN-5	PDF