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LPC4320FBD144,551 IC MCU 32BIT ROMKORE 144LQFP

Whakaahuatanga Poto:

Mfr.Wahanga: LPC4320FBD144,551
Kaihanga: NXP
Mōkī: 144-LQFP

Whakaahuatanga: ARM® Cortex®-M4/M0 raupapa Microcontroller IC 32-Bit Dual-Core 204MHz – ROMkore 144-LQFP (20×20)

Pepa Raraunga: Tena koa whakapā mai.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Whakaahuatanga

Ko te LPC4350/30/20/10 he microcontrollers ARM Cortex-M4 mo nga tono whakauru kei roto ko te ARM Cortex-M0 kaitahuri, tae atu ki te 264 kB o te SRAM, nga taputapu taapiri matatau penei i te State Configurable Timer/PWM (SCTimer/PWM) me te atanga Serial General-Purpose I/O (SGPIO), e rua nga kaiwhakahaere USB tere tere, Ethernet, LCD, he kaiwhakahaere mahara o waho, me te maha o nga taputapu mamati me te tairitenga.Ko te LPC4350/30/20/10 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 te matua.Ko te ARM Cortex-M0 coprocessor he kaha-kaha me te ngawari ki te whakamahi 32-bit matua he waehere-me te taputapu-hototahi ki te matua Cortex-M4.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 LPC43x0, ka whakatinanahia te Cortex-M0 coprocessor hardware multiplier hei whakarea 32-huringa.

 

Whakatakotoranga:
Huanga Uara
Kāwai Takiwa Whakakotahi (ICs)
Whakamaua - Microcontrollers
Mfr NXP USA Inc.
Rangatū LPC43xx
Mōkī Paepae
Tūnga Wāhanga Hohe
Tukatuka Matua ARM® Cortex®-M4/M0
Rahi Matua 32-Moka-rua-matua
Tere 204MHz
Hononga CANbus, EBI/EMI, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Pikitia Parauri-atu Kitea/Tautuhi Anō, DMA, I²S, Mana Motor PWM, POR, PWM, WDT
Tau o I/O 83
Rahi Mahara Papatono -
Momo Mahara Papatono ROMkore
EEPROM Rahi -
Rahi RAM 200K x 8
Ngaohiko - Tuku (Vcc/Vdd) 2.2V ~ 3.6V
Kaihuri Raraunga A/D 8x10b;D/A 1x10b
Momo Oscillator Roto
Te Waahi Mahi -40°C ~ 85°C (TA)
Momo Whakaeke Maunga Mata
Mōkī / Take 144-LQFP
Mōkī Pūrere Kaiwhakarato 144-LQFP (20x20)
Tau Hua turanga LPC4320

 

LPC4350 1

 

LPC4350 2


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