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Datasheet UPD8021 Equivalent ( PDF )

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1 UPD8021   SINGLE CHIP 8-BIT MICROCOMPUTER

NEe Microcomputers, Inc. NEe ILPD8021 SINGLE CHIP 8·BIT MICROCOMPUTER DESCRIPTION The NECIlPD8021 is a stand alone 8-bit parallel microcomputer incorporating the following features usually found in external peripherals. The IlPD8021 contains: 1K x 8 bits of mask ROM program memory, 64 x 8 bits
NEC
NEC
datasheet UPD8021 pdf

UPD8 Datasheet ( Hoja de datos ) - resultados coincidentes

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UPD8251

PROGRAMMABLE COMMUNICATIONS INTERFACE

NEe Microcomputers, Inc. NEe p.PD8251 p.PD8251A PROGRAMMABLE COMMUNICATION INTERFACES DESCRIPTION The}.lPD8251 and}.lPD8251A Universal Synchronous/Asynchronous Receiver/ Transmitters (USARTs) are designed for microcomputer systems data communications. The USART is used as a p
NEC
NEC
datasheet pdf - NEC
UPD8243

Input / Output Expander

( DataSheet : )
NEC Electronics
NEC Electronics
datasheet pdf - NEC Electronics
UPD8255

PROGRAMMABLE PERIPHERAL INTERFACES

NEe Microcomputers, Inc. NE'C fLPD8255 fLPD8255A·5 PROGRAMMABLE PERIPHERAL INTERFACES D ESCR I PTI ON The IlPD8255 and IlPD8255A-5 are general purpose programmable INPUT/OUTPUT devices designed for use with the 8080A/8085A microprocessors. Twenty-four (24) I/O lines may be p
NEC
NEC
datasheet pdf - NEC


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SPS122

Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use.

Sanken
Sanken
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