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AT91SAM7S256D-MU IC MCU 16/32BIT 256KB FLSH 64QFN

ʻO ka wehewehe pōkole:

Mfr.Mahele: AT91SAM7S256D-MU

Mea Hana: Microchip Technology
Pūʻolo: 64-VFQFN Hōʻike Pad

Wehewehewehe: ARM7® series Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-QFN (9×9)

Pepa ʻikepili: E ʻoluʻolu e kelepona mai iā mākou.


Huahana Huahana

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Laina Huahana

wehewehe

ʻO Atmel's SAM7S kahi pūʻulu o nā microcontrollers Flash helu haʻahaʻa e pili ana i ka 32-bit ARM RISC processor.Hōʻike ia i kahi Flash kiʻekiʻe a me kahi SRAM, kahi hui nui o nā peripheral, me kahi mea USB 2.0 (koe wale no ka SAM7S32 a me SAM7S16), a me ka hoʻonohonoho piha o nā hana ʻōnaehana e hōʻemi ana i ka helu o nā mea waho.He ala neʻe maikaʻi ka hāmeʻa no nā mea hoʻohana microcontroller 8-bit e ʻimi ana i ka hana hou a me ka hoʻomanaʻo lōʻihi.Hiki ke hoʻolālā ʻia ka hoʻomanaʻo Flash i hoʻokomo ʻia i loko o ka ʻōnaehana ma o ka JTAG-ICE interface a i ʻole ma o kahi pānaehana like ʻole ma kahi papahana hana ma mua o ke kau ʻana.ʻO nā ʻāpana laka i kūkulu ʻia a me kahi ʻāpana palekana e pale i ka firmware mai ka hoʻopaʻa ʻia ʻana a mālama ʻia kona hūnā.Aia i loko o ka SAM7S Series kahi mea ho'oponopono ho'oponopono i hiki ke ho'okele i ke ka'ina mana o ka microcontroller a me ka pūnaewele piha.Hiki ke nānā ʻia ka hana ʻana o ka mea hana pono e kahi mea ʻike brownout i kūkulu ʻia a me kahi ʻīlio kiaʻi e holo ana mai kahi oscillator RC i hoʻohui ʻia.He mau microcontrollers ka SAM7S Series.ʻO kā lākou USB Device port i hoʻohui ʻia i nā mea pono no nā noi peripheral e koi ana i ka hoʻopili ʻana i kahi PC a i ʻole kelepona paʻa.ʻO kā lākou kumu kūʻai koʻikoʻi a me ke kiʻekiʻe kiʻekiʻe o ka hoʻohui ʻana e hoʻoneʻe i kā lākou kikoʻī o ka hoʻohana i kahi mamao loa i ka mākeke kūʻai koʻikoʻi, kiʻekiʻe.

 

Nā kikoʻī:
ʻAno Waiwai
Māhele Nā Kaapuni Hoʻohui (IC)
Hoʻokomo ʻia - Microcontrollers
ʻO Mfr ʻenehana Microchip
moʻo SAM7S
Pūʻolo
Kūlana Māhele ʻeleu
Mea Hana Koko ARM7®
Nui Nui 16/32-Bit
Ka māmā holo 55MHz
Hoʻohui I²C, SPI, SSC, UART/USART, USB
Pilipili ʻIke/Hoʻohou ʻAʻole Brown, DMA, POR, PWM, WDT
Ka helu o I/O 32
Ka nui o ka hoʻomanaʻo papahana 256KB (256K x 8)
ʻAno hoʻomanaʻo papahana PALAPALA
Nui EEPROM -
Nui RAM 64K x 8
Voltage - Hoʻolako (Vcc/Vdd) 1.65V ~ 1.95V
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-VFQFN Papa Hōʻike
Pūʻolo Mea Mea Hoʻolako 64-QFN (9x9)
Helu Huahana Kumu AT91SAM7

 

SAM7S256 1

 

SAM7S256 2


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