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AM1705DPTP3 IC MPU SITARA 375MHZ 176HLQFP

Whakaahuatanga Poto:

Mfr.Wahanga: AM1705DPTP3
Kaihanga: Texas Instruments
Mōkī: IC MPU SITARA 375MHZ 176HLQFP
Whakaahuatanga: ARM926EJ-S Microprocessor IC series 1 Core, 32-Bit 375MHz 176-HLQFP (24×24)

Pepa Raraunga: Tena koa whakapā mai.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Whakaahuatanga

Ko te AM1705 he microprocessor ARM iti-kaha i runga i te ARM926EJ-S.Ma te taputapu ka taea e nga kaihanga taputapu taketake (OEM) me nga kaihanga hoahoa taketake (ODMs) ki te kawe tere ki te maakete nga taputapu me nga punaha whakahaere pakari, nga atanga kaiwhakamahi whai rawa, me te mahinga tukatuka teitei na roto i te tino ngawari o te otinga tukatuka whakauru katoa.Ko te ARM926EJ-S he 32-bit RISC pūtukatuka matua e mahi 32-bit ranei 16-bit tohutohu me te tukatuka 32-, 16-, 8-bit ranei raraunga.Ka whakamahia e te matua te pipelining kia taea ai e nga waahanga katoa o te tukatuka me te punaha mahara te mahi tonu.Kei te matua ARM he kaikohikohiko 15 (CP15), kōwae whakamarumaru, me nga raraunga me nga waeine whakahaere mahara o te hotaka (MMU) me nga parepare titiro-taha tepu.Ko te ARM matua he 16KB motuhake o nga tohutohu me nga keteroki raraunga 16-KB.Ko nga poraka mahara e rua he hononga 4-ara me te tohu tohu mariko mariko (VIVT).Ko te ARM matua he 8KB o RAM (Ripanga Vector) me te 64KB o ROM.Kei roto i te huinga peripheral: he 10/100 Mbps Ethernet MAC (EMAC) me te kōwae whakauru / putanga (MDIO) raraunga whakahaere;e rua nga atanga I 2C Bus;e toru nga tauranga rangatū ororongo maha (McASPs) me nga rangatū me te FIFO buffers;e rua nga moka-64-a-whanui-a-whaa ka taea te whirihora (kotahi ka taea te whirihora hei kaitutei);tae atu ki te 8 pareparenga o te 16 titi o te whakauru-whakaputa-whanui (GPIO) me nga aratau whakamohoatanga/whakaputa takahanga ka taea, kua honoa ki etahi atu taputapu;e toru nga hononga UART (kotahi me te RTS me te CTS);e toru nga taputapu taapiri teitei-taumira teitei (eHRPWM) taapiri;e toru 32-bit whakarei ake i te hopu (eCAP) papaahanga kōwae ka taea te whirihora hei 3 whakauru hopu, kia 3 ranei nga putanga awhina whanui whanui (APWM);e rua moka-32-moka-32 te whakaniko i te puihi whakawaeherehere (eQEP) peripheral;me te 2 atanga mahara o waho: he atanga mahara o waho tukutahi me te SDRAM (EMIFA) mo nga maharatanga puhoi, nga papaahuri ranei, me te atanga mahara tere teitei ake (EMIFB) mo SDRAM.Ka whakaratohia e te Ethernet Media Access Controller (EMAC) he atanga pai i waenga i te taputapu me te whatunga.Ka tautoko te EMAC i te 10Base-T me te 100Base-TX, 10 Mbps ranei me te 100 Mbps i roto i te haurua mo te aratau matarua-katoa.Hei taapiri, kei te waatea he atanga MDIO mo te whirihoranga PHY.

Whakatakotoranga:
Huanga Uara
Kāwai Takiwa Whakakotahi (ICs)
Tāmau - Microprocessors
Mfr Texas Taonga
Rangatū Sitara™
Mōkī ngongo
Tūnga Wāhanga Hohe
Tukatuka Matua ARM926EJ-S
Te maha o nga Koo/Pahi Whanui 1 Core, 32-Moka
Te tere 375MHz
Kai-Tukatuka/DSP Whakahaere Pūnaha;CP15
Kaiwhakahaere RAM SDRAM
Whakaterenga Whakairoiro No
Kaiwhakarite Whakaatu & Atanga -
Itarangi 10/100Mbps (1)
SATA -
USB USB 2.0 + PHY (1)
Ngaohiko - I/O 1.8V, 3.3V
Te Waahi Mahi 0°C ~ 90°C (TJ)
Āhuatanga Haumarutanga -
Mōkī / Take 176-LQFP Papa Whakaaturanga
Mōkī Pūrere Kaiwhakarato 176-HLQFP (24x24)
Atanga taapiri I²C, McASP, SPI, MMC/SD, UART
Tau Hua turanga AM1705

AM1705 176 1

 

AM1705 176 2

 


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