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LPC4357FET256K IC MCU 32BIT 1MB FLASH 256LBGA

ʻO ka wehewehe pōkole:

Mfr.Mahele: LPC4357FET256K

Mea Hana: NXP
Pūʻolo: 256-LBGA
ʻO ka wehewehe ʻana: ARM® Cortex®-M0, ARM® Cortex®-M4 series Microcontroller IC 32-Bit Dual-Core 204MHz 1MB (1M x 8) FLASH 256-LBGA (17×17)

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wehewehe

ʻO ka LPC435X_3X_2X_1X nā microcontrollers ARM Cortex-M4 me ka Floating Point Unit (FPU) no nā noi i hoʻopili ʻia me kahi coprocessor ARM Cortex-M0, a hiki i ka 1 MB o ka uila a me 136 kB o ka SRAM ma-chip, 16 kB o ka hoʻomanaʻo EEPROM, ʻelua. nā mea hoʻokele USB kiʻekiʻe, Ethernet, LCD, kahi mea hoʻomanaʻo hoʻomanaʻo waho, kahi quad SPI Flash Interface (SPIFI) e kākoʻo ana i ka hoʻokō-ma-wahi, nā peripheral hoʻonohonoho holomua e like me ka State Configurable Timer (SCTimer/PWM) a me ka Serial General Purpose I/O (SGPIO), a me nā kikohoʻe kikohoʻe a me ka analog peripherals.Hana ʻia ka LPC435X_3X_2X_1X ma nā alapine CPU a hiki i 204 MHz.ʻO ka ARM Cortex-M4 he 32-bit core e hāʻawi ana i nā hoʻonui ʻōnaehana e like me ka hoʻohana ʻana i ka mana haʻahaʻa, nā hiʻohiʻona debug i hoʻonui ʻia, a me kahi kiʻekiʻe o ka hoʻohui pū ʻana o ke kākoʻo.Hoʻokomo ka ARM Cortex-M4 CPU i kahi pipeline 3-stage, hoʻohana i kahi papa hana Harvard me nā ʻōlelo aʻoaʻo kūloko a me nā kaʻa ʻikepili a me ke kolu o ka kaʻa no nā peripherals, a me kahi ʻāpana prefetch kūloko e kākoʻo ana i nā lālā speculative.Kākoʻo ka ARM Cortex-M4 i ka hoʻoili ʻana i ka hōʻailona kikohoʻe hoʻokahi pōʻaiapuni a me nā ʻōlelo aʻo SIMD.Hoʻohui ʻia kahi mea hoʻoheheʻe floating-point hardware i loko o ke kumu.ʻO ka ARM Cortex-M0 coprocessor he 32-bit core ka ikehu a maʻalahi hoʻi, ʻo ia ka code piʻi- a me ka mea hana-kūpono me ke kumu Cortex-M4.He mea kūpono ia no ka mālama ʻana i ka mana a i ʻole ka hoʻokele peripheral e hoʻokuʻu i ka Cortex-M4 no ka hana manawa maoli.Hāʻawi ka Cortex-M0 coprocessor i ka hana 204 MHz me kahi hoʻonohonoho aʻo maʻalahi a hoʻemi i ka nui code.Ma LPC43xx, hoʻokō ʻia ka Cortex-M0 coprocessor hardware multiply ma ke ʻano he 32-cycle iterative multiplier.

 

Nā kikoʻī:
ʻAno Waiwai
Māhele Nā Kaapuni Hoʻohui (IC)
Hoʻokomo ʻia - Microcontrollers
ʻO Mfr NXP USA Inc.
moʻo LPC43xx
Pūʻolo
Kūlana Māhele ʻeleu
Mea Hana Koko ARM® Cortex®-M0, ARM® Cortex®-M4
Nui Nui 32-Bit Dual-Core
Ka māmā holo 204MHz
Hoʻohui CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG
Pilipili ʻIke/Hoʻohou ʻAʻole Brown, DMA, I²S, POR, WDT
Ka helu o I/O 164
Ka nui o ka hoʻomanaʻo papahana 1MB (1M x 8)
ʻAno hoʻomanaʻo papahana PALAPALA
Nui EEPROM 16K x 8
Nui RAM 136K x 8
Voltage - Hoʻolako (Vcc/Vdd) 2.4V ~ 3.6V
Nā mea hoʻololi ʻikepili A/D 8x10b SAR;D/A 1x10b
ʻAno Oscillator Kuloko
Ka Mahana Hana -40°C ~ 85°C (TA)
ʻAno kau ʻana Mauna ʻili
Pūʻolo / hihia 256-LBGA
Pūʻolo Mea Mea Hoʻolako 256-LBGA (17x17)
Helu Huahana Kumu LPC4357

 

LPC435 1

 

 

LPC435 2


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