Zilog Z8 (original) (raw)
Lo Zilog Z8 è un microcontrollore ad 8 bit presentato per la prima volta nel 1979. Attualmente Zilog produce la sua evoluzione, l'eZ8, utilizzato nei sistemi Zilog Z8 Encore!, Zilog Z8 Encore! XP e Z8 Encore! MP. Entrambi sono basati sull'architettura Harvard.
| Property | Value |
|---|---|
| dbo:abstract | Der Zilog Z8 ist ein Einchip-Mikrocontroller mit 8-Bit-Rechenwerk, der von der Firma Zilog Inc. entwickelt und 1979 eingeführt wurde. In der kleinsten Ausführung (Z86E02) hat er 61 Register (RAM) und 512 Byte ROM, die größten Z8-Mikrocontroller haben 238 Register und bis zu 16 KiByte PROM. Die meisten Typen der Z8-Mikrocontroller sind bis heute lieferbar. An Peripherie hat er zwei 8-Bit-Zähler/Timer, Watchdog, zwei analoge Komparatoren und bis zu 4x 8-Bit-Parallelports. Außerdem unterstützt der Befehlssatz die Möglichkeit, eine serielle Schnittstelle zu implementieren. Als Nachfolger gibt es die - und die -Serie, welche auch Flash-Speicher besitzen. In der DDR wurde er als U881 … U886 gebaut. (de) The Zilog Z8 is a microcontroller architecture, originally introduced in 1979, which today also includes the Z8 Encore!, eZ8 Encore!, eZ8 Encore! XP, and eZ8 Encore! MC families. Signifying features of the architecture are up to 4,096 fast on-chip registers which may be used as accumulators, pointers, or as ordinary random-access memory (RAM). A 16-bit address space for between 1 kibibyte (KB) and 64 KB of either programmable read-only memory (PROM, OTP), read-only memory (ROM), or flash memory, are used to store code and constants, and there is a second 16-bit address space which can be used for large applications. On chip peripherals include analog-to-digital converter (A/D), Serial Peripheral Interface (SPI) bus and Inter-Integrated Circuit (I²C) channels, IrDA encoders/decoders etc. There are versions with from 8 up to 80 pins, housed in dual in-line package (PDIP), Quad Flat No-leads package (MicroLeadFrame, MLF), small outline integrated circuit (SOIC), Shrink Small-Outline Package (SSOP), and low profile Quad Flat Package (LQFP). The eZ8 Encore! series can be programmed and debugged through a single pin serial communication interface. The basic architecture, a modified (non-strict) Harvard architecture, is technically very different from the Zilog Z80. Despite this, the instruction set and assembly language syntax are quite similar to other Zilog processors: Load/store operations use the same LD mnemonic (no MOV or MOVEs), typifying instructions such as DJNZ, are the same, and so on. An integrated development environment (IDE) named Zilog Developer's Studio (ZDS) can be downloaded from Zilog's website including an assembler. The edition of ZDS II targeting Z8 Encore! and newer derivatives also includes a free compiler claiming ANSI C89 compliance. Primary competitors include the somewhat similar Microchip Technology PIC family, and all Intel 8051 descendants. Also more traditional von Neumann architecture based single chip microcontrollers may be regarded as competitors, such as the Motorola 6800, 6809 based Motorola 68HC11, the Hitachi H8 family, and Z80-derivatives, such as Toshiba TLCS-870, to name only a few. (en) Lo Zilog Z8 è un microcontrollore ad 8 bit presentato per la prima volta nel 1979. Attualmente Zilog produce la sua evoluzione, l'eZ8, utilizzato nei sistemi Zilog Z8 Encore!, Zilog Z8 Encore! XP e Z8 Encore! MP. Entrambi sono basati sull'architettura Harvard. (it) ザイログZ8は、1979年に導入されたマイクロコントローラアーキテクチャであり、現在のeZ8 Encore!、eZ8 Encore! XP、eZ8 Encore! MCシリーズも含まれる。 (ja) Zilog Z8 to rodzina mikrokontrolerów firmy ZiLOG z wbudowaną pamięcią RAM i opcjonalną pamięcią ROM. Z8 nie jest w żaden sposób spokrewniony ze słynnym procesorem Z80, ma zupełnie inną architekturę i zestaw instrukcji. Budowa logiczna komputera: * procesor * wewnętrzny układ generatora taktującego: 4 MHz, * ROM: 2048 bajtów * RAM: 144 bajty (blok rejestrów) * liczniki: 2 x 8 bitów * asynchroniczny układ odbiornika/nadajnika * układ sterowania przerwaniami: 6 przerwań * porty we-wy: 4 * plik rejestrów: * we-wy: 4 * statusowe i sterujące: 16 * ogólnego przeznaczenia: 124 Inne dane techniczne: * maksymalna pamięć zewnętrzna (dołączana przez porty we-wy): 131.072 bajty * liczba instrukcji maszynowych: 129 Główną konkurencję stanowią rodziny kontrolerów Motorola 6800 i Intel 8051. (pl) Zilog Z8, microcontroller från Zilog med inbyggd RAM och ROM. Z8:an är inte släkt med Z80 utan använder en helt annan arkitektur. Zilog eZ8 är en moderniserad och effektivare (per klockcykel) variant av denna . (sv) |
| dbo:thumbnail | wiki-commons:Special:FilePath/KL_Zilog_Z8.jpg?width=300 |
| dbo:wikiPageID | 1445382 (xsd:integer) |
| dbo:wikiPageLength | 4338 (xsd:nonNegativeInteger) |
| dbo:wikiPageRevisionID | 1060944123 (xsd:integer) |
| dbo:wikiPageWikiLink | dbr:Programmable_read-only_memory dbr:Quad_Flat_No-leads_package dbr:Quad_Flat_Package dbr:Read-only_memory dbr:16-bit dbr:Analog-to-digital_converter dbr:GNU_General_Public_License dbr:Motorola_6800 dbr:Motorola_6809 dbr:Linux dbr:MacOS dbr:Z80 dbr:Zilog dbr:Zilog_Z80 dbr:Byte_(magazine) dbr:Toshiba dbr:Windows dbr:Dual_in-line_package dbr:Flash_memory dbr:PIC_microcontroller dbr:Kombinat_Mikroelektronik_Erfurt dbr:Microcontroller dbr:Z8_Encore! dbr:Harvard_architecture dbr:IrDA dbr:I²C dbr:Java_(programming_language) dbr:Assembly_language dbc:Microcontrollers dbr:Kibibyte dbr:Syntax dbr:Instruction_set dbr:Integrated_development_environment dbr:Intel_8051 dbr:Microchip_Technology dbr:Random-access_memory dbr:Serial_Peripheral_Interface dbr:Small_outline_integrated_circuit dbr:Serial_communication dbr:Von_Neumann_architecture dbc:Zilog_microprocessors dbr:Motorola_68HC11 dbr:Second_source dbr:Peripheral dbr:Synertek dbr:Hitachi_H8 dbr:File:Zilog_Z8_02_1.jpg dbr:File:KL_Zilog_Z8.jpg dbr:File:KL_Zilog_Z8_Super-8.jpg |
| dbp:wikiPageUsesTemplate | dbt:Microcontrollers dbt:More_citations_needed dbt:Official_website dbt:Reflist dbt:Zilog |
| dcterms:subject | dbc:Microcontrollers dbc:Zilog_microprocessors |
| gold:hypernym | dbr:Architecture |
| rdf:type | dbo:Company |
| rdfs:comment | Lo Zilog Z8 è un microcontrollore ad 8 bit presentato per la prima volta nel 1979. Attualmente Zilog produce la sua evoluzione, l'eZ8, utilizzato nei sistemi Zilog Z8 Encore!, Zilog Z8 Encore! XP e Z8 Encore! MP. Entrambi sono basati sull'architettura Harvard. (it) ザイログZ8は、1979年に導入されたマイクロコントローラアーキテクチャであり、現在のeZ8 Encore!、eZ8 Encore! XP、eZ8 Encore! MCシリーズも含まれる。 (ja) Zilog Z8, microcontroller från Zilog med inbyggd RAM och ROM. Z8:an är inte släkt med Z80 utan använder en helt annan arkitektur. Zilog eZ8 är en moderniserad och effektivare (per klockcykel) variant av denna . (sv) Der Zilog Z8 ist ein Einchip-Mikrocontroller mit 8-Bit-Rechenwerk, der von der Firma Zilog Inc. entwickelt und 1979 eingeführt wurde. In der kleinsten Ausführung (Z86E02) hat er 61 Register (RAM) und 512 Byte ROM, die größten Z8-Mikrocontroller haben 238 Register und bis zu 16 KiByte PROM. Die meisten Typen der Z8-Mikrocontroller sind bis heute lieferbar. An Peripherie hat er zwei 8-Bit-Zähler/Timer, Watchdog, zwei analoge Komparatoren und bis zu 4x 8-Bit-Parallelports. Außerdem unterstützt der Befehlssatz die Möglichkeit, eine serielle Schnittstelle zu implementieren. (de) The Zilog Z8 is a microcontroller architecture, originally introduced in 1979, which today also includes the Z8 Encore!, eZ8 Encore!, eZ8 Encore! XP, and eZ8 Encore! MC families. Signifying features of the architecture are up to 4,096 fast on-chip registers which may be used as accumulators, pointers, or as ordinary random-access memory (RAM). A 16-bit address space for between 1 kibibyte (KB) and 64 KB of either programmable read-only memory (PROM, OTP), read-only memory (ROM), or flash memory, are used to store code and constants, and there is a second 16-bit address space which can be used for large applications. (en) Zilog Z8 to rodzina mikrokontrolerów firmy ZiLOG z wbudowaną pamięcią RAM i opcjonalną pamięcią ROM. Z8 nie jest w żaden sposób spokrewniony ze słynnym procesorem Z80, ma zupełnie inną architekturę i zestaw instrukcji. Budowa logiczna komputera: * procesor * wewnętrzny układ generatora taktującego: 4 MHz, * ROM: 2048 bajtów * RAM: 144 bajty (blok rejestrów) * liczniki: 2 x 8 bitów * asynchroniczny układ odbiornika/nadajnika * układ sterowania przerwaniami: 6 przerwań * porty we-wy: 4 * plik rejestrów: * we-wy: 4 * statusowe i sterujące: 16 * ogólnego przeznaczenia: 124 (pl) |
| rdfs:label | Zilog Z8 (de) Zilog Z8 (it) Z8 (コントローラ) (ja) Zilog Z8 (pl) Zilog Z8 (en) Zilog Z8 (sv) |
| owl:sameAs | freebase:Zilog Z8 yago-res:Zilog Z8 wikidata:Zilog Z8 dbpedia-de:Zilog Z8 dbpedia-hu:Zilog Z8 dbpedia-it:Zilog Z8 dbpedia-ja:Zilog Z8 dbpedia-pl:Zilog Z8 dbpedia-sv:Zilog Z8 https://global.dbpedia.org/id/vuTe |
| prov:wasDerivedFrom | wikipedia-en:Zilog_Z8?oldid=1060944123&ns=0 |
| foaf:depiction | wiki-commons:Special:FilePath/KL_Zilog_Z8.jpg wiki-commons:Special:FilePath/KL_Zilog_Z8_Super-8.jpg wiki-commons:Special:FilePath/Robotron_UC8810D_004_1.jpg wiki-commons:Special:FilePath/Synertek_Z8_03RS_1.jpg wiki-commons:Special:FilePath/Zilog_Z8_02_1.jpg |
| foaf:homepage | http://www.zilog.com |
| foaf:isPrimaryTopicOf | wikipedia-en:Zilog_Z8 |
| is dbo:wikiPageRedirects of | dbr:U881_(microprocessor) |
| is dbo:wikiPageWikiLink of | dbr:List_of_common_microcontrollers dbr:Complex_instruction_set_computer dbr:Super_8 dbr:HP_64000 dbr:8-bit_computing dbr:Federico_Faggin dbr:Judith_Estrin dbr:Kombinat_Mikroelektronik_Erfurt dbr:Microcontroller dbr:Z8_Encore! dbr:Quad_in-line_package dbr:Hayes_Microcomputer_Products dbr:Synertek dbr:U881_(microprocessor) dbr:Z8 |
| is foaf:primaryTopic of | wikipedia-en:Zilog_Z8 |
