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

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ʻO ka LPC178x/7x kahi microcontroller e pili ana i ka ARM Cortex-M3 no nā noi i hoʻopili ʻia e koi ana i kahi kiʻekiʻe o ka hoʻohui a me ka haʻahaʻa haʻahaʻa.ʻO ka ARM Cortex-M3 kahi hanauna hou aʻe e hāʻawi ana i ka hana ʻoi aku ka maikaʻi ma mua o ka ARM7 ma ka helu o ka uaki like a me nā hoʻonui ʻōnaehana ʻē aʻe e like me nā hiʻohiʻona debug hou a me kahi kiʻekiʻe o ka hoʻohui pū ʻana o ke kākoʻo.Hoʻokomo ka ARM Cortex-M3 CPU i kahi pipeline 3-stage a loaʻa iā Harvard kahi hoʻolālā me nā ʻōlelo aʻo kūloko a me nā kaʻa kaʻa ʻikepili, a me ke kolu o ka pahi me ka hana haʻahaʻa haʻahaʻa no nā peripheral.Aia pū ka ARM Cortex-M3 CPU i kahi ʻāpana prefetch kūloko e kākoʻo ana i nā lālā speculative.Hoʻohui ka LPC178x/7x i kahi mea hoʻomaʻamaʻa hoʻomanaʻo flash kūikawā e hoʻokō i ka hana maikaʻi loa i ka wā e hoʻokō ai i ke code mai ka uila.Ke holo nei ka LPC178x/7x a hiki i ka 120 MHz CPU frequency.ʻO ka hoʻopiha piha ʻana o ka LPC178x/7x a hiki i ka 512 kB o ka hoʻomanaʻo polokalamu flash, a hiki i ka 96 kB o ka hoʻomanaʻo ʻikepili SRAM, a hiki i ka 4032 byte o ka hoʻomanaʻo ʻikepili EEPROM, External Memory Controller (EMC), LCD (LPC178x wale nō), Ethernet. , Pūnaehana USB/Host/OTG, he mea hoʻoponopono DMA maʻamau, ʻelima mau UART, ʻekolu mau mea hoʻoponopono SSP, ʻekolu mau kikowaena I2C-bus, kahi Quadrature Encoder Interface, ʻehā mau manawa hana maʻamau, ʻelua PWM kumu maʻamau me ʻeono mau puka i kēlā me kēia a me hoʻokahi hoʻokele kaʻa PWM , he RTC mana loa-ha'aha'a loa me ka lako pākahiko kaawale a me ka mea kākau mo'olelo hanana, ka manawa kia'i puka makani, ka mīkini helu CRC, a hiki i 165 mau pine I/O kumu nui, a oi.Aia nā peripheral analog i hoʻokahi ADC 12-bit ʻewalu a me DAC 10-bit.ʻO ka pinout o LPC178x/7x i manaʻo ʻia e ʻae i ka hoʻokō ʻana o ka hana pin me ka LPC24xx a me LPC23xx.