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LPC4357FET256K IC MCU 32BIT 1MB MAHI 256LBGA

Whakaahuatanga Poto:

Mfr.Wahanga: LPC4357FET256K

Kaihanga: NXP
Mōkī: 256-LBGA
Whakaahuatanga: ARM® Cortex®-M0, ARM® Cortex®-M4 raupapa Microcontroller IC 32-Bit Dual-Core 204MHz 1MB (1M x 8) FLASH 256-LBGA (17×17)

Pepa Raraunga: Tena koa whakapā mai.


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Tohu Hua

Tawhā Hua

Whakaahuatanga

Ko te LPC435X_3X_2X_1X he microcontrollers ARM Cortex-M4 e hangai ana me te Wae Ira Maango (FPU) mo nga tono whakauru kei roto ko te ARM Cortex-M0 kaitukatuka, tae atu ki te 1 MB o te uira me te 136 kB o te maramara SRAM, 16 kB o te mahara EEPROM, e rua. nga kaiwhakahaere USB tere-tere, Itarangi, LCD, he kaiwhakahaere mahara o waho, he whaa SPI Flash Atanga (SPIFI) e tautoko ana i te mahi-i roto i te waahi, i nga taputapu whirihora matatau penei i te State Configurable Timer (SCTimer/PWM) me te Serial General Purpose Atanga I/O (SGPIO), me te maha o nga taputapu mamati me te tairitenga.Ko te LPC435X_3X_2X_1X e mahi ana i nga iarere CPU tae atu ki te 204 MHz.Ko te ARM Cortex-M4 he 32-bit matua e tuku ana i nga whakanikotanga o te punaha penei i te iti o te kohi hiko, te whakapai ake i nga ahuatanga patuiro, me te taumata teitei o te whakauru poraka tautoko.Ko te ARM Cortex-M4 CPU e whakauru ana i te pipeline 3-waahanga, ka whakamahi i te hoahoanga Harvard me nga whakaakoranga a-rohe me nga pahi raraunga me te toru o nga pahi mo nga peripheral, me te whakauru i tetahi waeine prefetch o roto e tautoko ana i te manga whakaaro.Ko te ARM Cortex-M4 e tautoko ana i te tukatuka tohu mamati huringa kotahi me nga tohutohu SIMD.He pūtukatuka māngi pūmārō kua tuituia ki roto i te matua.Ko te ARM Cortex-M0 coprocessor he tino kaha-kaha me te ngawari ki te whakamahi i te 32-bit matua, he waehere whakarunga- me te taputapu-hototahi ki te matua Cortex-M4.He mea pai mo te whakahaere i te mana whakahaere, te whakahaere peripheral ranei ki te whakaatea i te Cortex-M4 mo te tukatuka i te waa-tūturu.Ko te Cortex-M0 coprocessor e tuku ana ki te 204 MHz mahi me te huinga tohutohu ngawari me te whakaiti i te rahi o te waehere.I roto i te LPC43xx, ka whakatinanahia te Cortex-M0 coprocessor hardware multiply hei whakarea 32-hurihuri.

 

Whakatakotoranga:
Huanga Uara
Kāwai Takiwa Whakakotahi (ICs)
Whakamaua - Microcontrollers
Mfr NXP USA Inc.
Rangatū LPC43xx
Mōkī Paepae
Tūnga Wāhanga Hohe
Tukatuka Matua ARM® Cortex®-M0, ARM® Cortex®-M4
Rahi Matua 32-Moka-rua-matua
Tere 204MHz
Hononga CANbus, EBI/EMI, Itarangi, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Pikitia Ka kitea/Tautuhi-a-parauri, DMA, I²S, POR, WDT
Tau o I/O 164
Rahi Mahara Papatono 1MB (1M x 8)
Momo Mahara Papatono Kohiko
EEPROM Rahi 16K x 8
Rahi RAM 136K x 8
Ngaohiko - Tuku (Vcc/Vdd) 2.4V ~ 3.6V
Kaihuri Raraunga A/D 8x10b SAR;D/A 1x10b
Momo Oscillator Roto
Te Waahi Mahi -40°C ~ 85°C (TA)
Momo Whakaeke Maunga Mata
Mōkī / Take 256-LBGA
Mōkī Pūrere Kaiwhakarato 256-LBGA (17x17)
Tau Hua turanga LPC4357

 

LPC435 1

 

 

LPC435 2


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