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LPC1788FBD208,551 IC MCU 32BIT 512KB MAHI 208LQFP

Whakaahuatanga Poto:

Mfr.Wahanga: LPC1788FBD208,551

Kaihanga: NXP
Mōkī: 208-LQFP
Whakaahuatanga: ARM® Cortex®-M3 raupapa Microcontroller IC 32-Bit 120MHz 512KB (512K x 8) FLASH 208-LQFP (28×28)

Pepa Raraunga: Tena koa whakapā mai.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Whakaahuatanga

Ko te LPC178x/7x he microcontroller ARM Cortex-M3 mo nga tono whakauru e hiahia ana ki te taumata teitei o te whakauru me te iti o te tohanga mana.Ko te ARM Cortex-M3 he reanga matua e whai ake nei e tuku ana i nga mahi pai ake i te ARM7 i te reiti karaka kotahi me etahi atu whakanikotanga o te punaha penei i nga ahuatanga patuiro hou me te taumata teitei ake o te whakauru poraka tautoko.Ko te ARM Cortex-M3 CPU e whakauru ana i te pipeline 3-waahanga me te hoahoanga Harvard me nga whakaakoranga a-rohe me nga pahi raraunga, me te toru o nga pahi he iti ake te mahi mo nga peripheral.Kei roto hoki i te ARM Cortex-M3 PTM he waeine prefetch o roto e tautoko ana i nga peka whakaaro.Ka taapirihia e te LPC178x/7x he kaiwhakatere mahara rama motuhake hei whakatutuki i nga mahi tino pai i te wa e mahia ana te waehere mai i te uira.Ko te LPC178x/7x e mahi ana ki runga ki te 120 MHz CPU auau.Ko te taapiri taapiri o te LPC178x/7x tae atu ki te 512 kB o te mahara o te kaupapa flash, tae atu ki te 96 kB o te mahara raraunga SRAM, tae atu ki te 4032 paita o te mahara raraunga EEPROM, te Kaiwhakahaere Mahara o waho (EMC), LCD (LPC178x anake), Ethernet. , Pūrere USB/Kaihautū/OTG, he pūmana DMA Kaupapa Whānui, e rima nga UART, e toru nga kaiwhakahaere SSP, e toru nga atanga I2C-pahi, he Atanga Whakawaehere Tapawhā, e wha nga kaitaima mahi whanui, e rua nga PWM kaupapa whaanui me nga putanga e ono mo ia me te kotahi motika mana PWM , he RTC mana iti-iti me te tuku pākahiko motuhake me te kaiwhakamahara takahanga, he matama kaitutei matapihi, he miihini tatauranga CRC, tae atu ki te 165 titi I/O kaupapa whanui, me etahi atu.Kei roto i nga taputapu tairitenga tetahi ADC moka-12 me te DAC 10-bit.Ko te pinout o te LPC178x/7x te tikanga kia pai ai te hototahi mahi titi ki te LPC24xx me te LPC23xx.

 

Whakatakotoranga:
Huanga Uara
Kāwai Takiwa Whakakotahi (ICs)
Whakamaua - Microcontrollers
Mfr NXP
Rangatū LPC17xx
Mōkī Paepae
Tūnga Wāhanga Ka mutu i Digi-Key
Tukatuka Matua ARM® Cortex®-M3
Rahi Matua 32-Moka
Tere 120MHz
Hononga CANbus, EBI/EMI, Itarangi, I²C, Microwire, Kaari Mahara, SPI, SSI, SSP, UART/USART, USB OTG
Pikitia Parauri-atu Kitea/Tautuhi Anō, DMA, I²S, LCD, Mana Motor PWM, POR, PWM, WDT
Tau o I/O 165
Rahi Mahara Papatono 512KB (512K x 8)
Momo Mahara Papatono Kohiko
EEPROM Rahi 4K x 8
Rahi RAM 96K x 8
Ngaohiko - Tuku (Vcc/Vdd) 2.4V ~ 3.6V
Kaihuri Raraunga A/D 8x12b;D/A 1x10b
Momo Oscillator Roto
Te Waahi Mahi -40°C ~ 85°C (TA)
Momo Whakaeke Maunga Mata
Mōkī / Take 208-LQFP
Mōkī Pūrere Kaiwhakarato 208-LQFP (28x28)
Tau Hua turanga LPC17

 

 

 

LPC178 1

 

LPC178 2

 

 

 


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