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ATMEGA649V-8AUR IC MCU 8BIT 64KB FLASH 64TQFP

ʻO ka wehewehe pōkole:

Mfr.Mahele: ATMEGA649V-8AUR

Mea Hana: Microchip Technology
Pūʻolo: 64-TQFP
Wehewehewehe: AVR series Microcontroller IC 8-Bit 8MHz 64KB (32K x 16) FLASH 64-TQFP (14×14)

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wehewehe

Hāʻawi ka Atmel ATmega329/3290/649/6490 i kēia mau hiʻohiʻona: 32/64K bytes o In-System Programmable Flash me nā mana heluhelu-While-Write, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 kumu nui I. /O nā laina, 32 mau papa inoa hana maʻamau, kahi kikowaena JTAG no ka Boundary-scan, On-chip Debugging kākoʻo a me ka hoʻonohonoho ʻana, kahi mea hoʻoponopono LCD On-chip piha me ka mana hoʻohālikelike kūloko, ʻekolu manawa hiki ke hoʻololi ʻia me nā ʻano hoʻohālikelike, loko a me waho. nā keakea, kahi USART hiki ke hoʻolālā ʻia, Universal Serial Interface me Start Condition Detector, he 8-channel, 10-bit ADC, programmable Watchdog Timer me ka Oscillator i loko, he port serial SPI, a me ʻelima mau polokalamu hiki ke koho ʻia ka mana mālama ola.Hoʻopau ke ʻano Idle i ka PPU me ka ʻae ʻana i ka SRAM, Timer/Counter, port SPI, a me ka ʻōnaehana interrupt e hoʻomau i ka hana.Mālama ke ʻano Power-down i nā mea hoʻopaʻa inoa akā hoʻokuʻu i ka Oscillator, hoʻopau i nā hana chip ʻē aʻe a hiki i ka hoʻopau ʻana a i ʻole ka hoʻoponopono ʻana i ka lako.Ma ke ʻano hoʻopakele mana, hoʻomau ka holo ʻana o ka manawa asynchronous a me ka mea hoʻoponopono LCD, e ʻae i ka mea hoʻohana e mālama i kahi kumu manawa a hana i ka hōʻike LCD i ka wā e hiamoe ana ke koena o ka hāmeʻa.Hoʻopau ka mode ADC Noise Reduction i ka CPU a me nā modula I/O a pau koe wale nō ka manawa asynchronous, LCD controller a me ADC, e hōʻemi i ka hoʻololi ʻana i ka leo i ka wā o ka hoʻololi ʻana o ADC.Ma ke ʻano Standby, ke holo nei ka Oscillator crystal/resonator i ka wā e hiamoe ana ke koena o ka hāmeʻa.ʻAe kēia i ka hoʻomaka wikiwiki loa i hui pū ʻia me ka hoʻohana ʻana i ka mana haʻahaʻa.

 

Nā kikoʻī:
ʻAno Waiwai
Māhele Nā Kaapuni Hoʻohui (IC)
Hoʻokomo ʻia - Microcontrollers
ʻO Mfr ʻenehana Microchip
moʻo AVR® ATmega
Pūʻolo Kape & Reel (TR)
ʻOki lipine (CT)
Digi-Reel®
Kūlana Māhele ʻeleu
Mea Hana Koko AVR
Nui Nui 8-Bit
Ka māmā holo 8MHz
Hoʻohui SPI, UART/USART, USI
Pilipili ʻIke/Hoʻohou i ka Brown-out, LCD, POR, PWM, WDT
Ka helu o I/O 53
Ka nui o ka hoʻomanaʻo papahana 64KB (32K x 16)
ʻAno hoʻomanaʻo papahana PALAPALA
Nui EEPROM 2K x 8
Nui RAM 4K x 8
Voltage - Hoʻolako (Vcc/Vdd) 1.8V ~ 5.5V
Nā mea hoʻololi ʻikepili A/D 8x10b
ʻAno Oscillator Kuloko
Ka Mahana Hana -40°C ~ 85°C (TA)
ʻAno kau ʻana Mauna ʻili
Pūʻolo / hihia 64-TQFP
Pūʻolo Mea Mea Hoʻolako 64-TQFP (14x14)
Helu Huahana Kumu ATMEGA649

 

ATMEGA329 1

 

ATMEGA329 2


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