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AT89S52-24PU IC MCU 8BIT 8KB FLASH 40 DIP

ʻO ka wehewehe pōkole:

Mfr.Mahele: AT89S52-24PU

Mea Hana: Microchip Technology
Pūʻolo: 40-DIP
Ka wehewehe: 8051 series Microcontroller IC 8-Bit 24MHz 8KB (8K x 8) FLASH 40-PDIP

Pepa ʻikepili: E ʻoluʻolu e kelepona mai iā mākou.


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wehewehe

ʻO ka AT89S52 kahi microcontroller 8-bit CMOS haʻahaʻa haʻahaʻa me 8K bytes o ka hoʻomanaʻo Flash programmable i loko o ka ʻōnaehana.Hana ʻia ka hāmeʻa me ka hoʻohana ʻana i ka ʻenehana hoʻomanaʻo nonvolatile kiʻekiʻe kiʻekiʻe o Atmel a ua kūpono me ka hoʻonohonoho aʻoaʻo 80C51 maʻamau a me ka pinout.Hiki i ka Flash on-chip ke hoʻoponopono hou ʻia ka hoʻomanaʻo o ka papahana i loko o ka ʻōnaehana a i ʻole e kahi mea hoʻomanaʻo hoʻomanaʻo nonvolatile maʻamau.Ma ka hoʻohui ʻana i kahi CPU 8-bit maʻalahi me ka Flash programmable in-system ma kahi chip monolithic, ʻo ka Atmel AT89S52 kahi microcontroller ikaika e hāʻawi ana i kahi hopena maʻalahi a me ke kumu kūʻai i nā noi mana hoʻopili.Hāʻawi ka AT89S52 i kēia mau hiʻohiʻona maʻamau: 8K bytes o Flash, 256 bytes RAM, 32 mau laina I/O, Watchdog timer, ʻelua mau kuhikuhi ʻikepili, ʻekolu 16-bit timer/counters, ʻeono-vector two-level interrupt architecture, a piha duplex serial port, on-chip oscillator, a me ka uaki kaapuni.Eia hou, ua hoʻolālā ʻia ka AT89S52 me ka loiloi static no ka hana ʻana a hiki i ka zero frequency a kākoʻo i ʻelua mau polokalamu hoʻopakele mana koho.Hoʻopau ke ʻano Idle i ka CPU ʻoiai e ʻae ana i ka RAM, timer/counters, serial port, a me ka ʻōnaehana interrupt e hoʻomau i ka hana.Mālama ke ʻano Power-down i ka ʻike o ka RAM akā hoʻokuʻu i ka oscillator, hoʻopau i nā hana chip ʻē aʻe a hiki i ka hoʻopau hou ʻana a i ʻole ka hoʻoponopono ʻana i ka lako.

 

Nā kikoʻī:
ʻAno Waiwai
Māhele Nā Kaapuni Hoʻohui (IC)
Hoʻokomo ʻia - Microcontrollers
ʻO Mfr ʻenehana Microchip
moʻo 89S
Pūʻolo Paipu
Kūlana Māhele ʻeleu
Mea Hana Koko 8051
Nui Nui 8-Bit
Ka māmā holo 24MHz
Hoʻohui UART/USART
Pilipili WDT
Ka helu o I/O 32
Ka nui o ka hoʻomanaʻo papahana 8KB (8K x 8)
ʻAno hoʻomanaʻo papahana PALAPALA
Nui EEPROM -
Nui RAM 256 x 8
Voltage - Hoʻolako (Vcc/Vdd) 4V ~ 5.5V
Nā mea hoʻololi ʻikepili -
ʻAno Oscillator Kuloko
Ka Mahana Hana -40°C ~ 85°C (TA)
ʻAno kau ʻana Ma o Hole
Pūʻolo / hihia 40-DIP (0.600", 15.24mm)
Pūʻolo Mea Mea Hoʻolako 40-PDIP
Helu Huahana Kumu AT89S52

 

AT89S52-24AU 1

 

 

AT89S52-24AU 2

 

 

 


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