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LPC2148FBD64,151 IC MCU 16/32B 512KB MAHI 64LQFP

Whakaahuatanga Poto:

Mfr.Wahanga: LPC2148FBD64,151

Kaihanga: NXP
Mōkī: 48-LQFP
Whakaahuatanga: ARM7® raupapa Microcontroller IC 16/32-Bit 60MHz 512KB (512K x 8) FLASH 64-LQFP (10×10)

Pepa Raraunga: Tena koa whakapā mai.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Whakaahuatanga

Ko te LPC2141/42/44/46/48 microcontrollers kei runga i te 16-bit/32-bit ARM7TDMI-S PTM me te whai i te wa-tuturu me te tautoko tohu whakauru, e whakakotahi ana i te microcontroller me te mahara kohiko tere tere mai i te 32. kB ki te 512 kB.Ma te atanga mahara 128-bit whanui me te hoahoanga whakaterenga ahurei ka taea te mahi waehere moka-32 i te reiti karaka teitei.Mo nga tono rahinga waehere tino nui, ko te aratau 16-bit Thumb rereke ka whakaiti i te waehere neke atu i te 30 % me te iti o te whiunga mahi.Na te iti o te rahi me te iti o te kohi hiko, he pai te LPC2141/42/44/46/48 mo nga tono he mea nui te miniaturization, penei i te mana uru me te waahi-hoko.Ko nga hononga whakawhitiwhiti rangatū mai i te USB 2.0 taputapu tere-katoa, UART maha, SPI, SSP ki te I2C-pahi me te SRAM i runga i te maramara o te 8 kB ki te 40 kB, ka tino pai enei taputapu mo nga huarahi whakawhiti korero me nga kaitahuri kawa, ngawari. pouwhanga, reo āhukahuka me te iti atahanga mutunga, whakarato e rua rahi parepare me te mana tukatuka tiketike.Moka-32 matawā, kotahi, rua ranei 10-bit ADC(s), 10-bit DAC, PWM hongere me te 45 nga raina GPIO tere tae atu ki te iwa nga taha, te taumata tairongo ranei nga titi haukoti o waho e pai ana enei microcontrollers mo te whakahaere ahumahi me nga punaha hauora. .

 

Whakatakotoranga:
Huanga Uara
Kāwai Takiwa Whakakotahi (ICs)
Whakamaua - Microcontrollers
Mfr NXP USA Inc.
Rangatū LPC2100
Mōkī Paepae
Tūnga Wāhanga Ka mutu i Digi-Key
Tukatuka Matua ARM7®
Rahi Matua 16/32-Moka
Tere 60MHz
Hononga I²C, Microwire, SPI, SSI, SSP, UART/USART, USB
Pikitia Ka kitea/Tautuhi-a-parauri, DMA, POR, PWM, WDT
Tau o I/O 45
Rahi Mahara Papatono 512KB (512K x 8)
Momo Mahara Papatono Kohiko
EEPROM Rahi -
Rahi RAM 40K x 8
Ngaohiko - Tuku (Vcc/Vdd) 3V ~ 3.6V
Kaihuri Raraunga A/D 14x10b;D/A 1x10b
Momo Oscillator Roto
Te Waahi Mahi -40°C ~ 85°C (TA)
Momo Whakaeke Maunga Mata
Mōkī / Take 64-LQFP
Mōkī Pūrere Kaiwhakarato 64-LQFP (10x10)
Tau Hua turanga LPC21

 

LPC2148 1

 

LPC2148 2


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