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LPC2378FBD144K IC MCU 16/32B 512KB FLSH 144LQFP

ʻO ka wehewehe pōkole:

Mfr.Mahele: LPC2378FBD144K

Mea Hana: NXP
Pūʻolo: 144-LQFP
Wehewehe: ARM7® series Microcontroller IC 16/32-Bit 72MHz 512KB (512K x 8) FLASH 144-LQFP (20×20)

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Huahana Huahana

Laina Huahana

wehewehe

Hoʻokumu ʻia nā microcontrollers LPC2377/78 ma kahi 16-bit/32-bit ARM7TDMI-S CPU me ka hoʻohālikelike manawa maoli e hoʻohui i ka microcontroller me 512 kB o ka hoʻomanaʻo uila wikiwiki wikiwiki.He 128-bit ākea hoʻomanaʻo hoʻomanaʻo a me kahi hoʻolālā hoʻokalakupua kūʻokoʻa e hiki ai ke hoʻokō i ka code 32-bit i ka nui o ka uaki.No ka hana koʻikoʻi i nā hana maʻamau lawelawe interrupted a me DSP algorithms, hoʻonui kēia i ka hana a hiki i 30% ma luna o ke mode Thumb.No nā noi nui code koʻikoʻi, ʻo ke ʻano 16-bit Thumb mode ʻē aʻe e hōʻemi i ka code ma mua o 30% me ka liʻiliʻi o ka hoʻopaʻi hana.He kūpono ka LPC2377/78 no nā noi kamaʻilio serial multi-purpose.Hoʻohui ia i kahi 10/100 Ethernet Media Access Controller (MAC), USB piha wikiwiki me 4 kB o ka endpoint RAM (LPC2378 wale nō), ʻehā UART, ʻelua mau kaha CAN (LPC2378 wale nō), kahi interface SPI, ʻelua Synchronous Serial Ports (SSP). ), ʻekolu mau kikowaena I2C-bus, kahi I 2S-bus interface, a me kahi External Memory Controller (EMC).ʻO kēia hui pū ʻana o nā pilina kamaʻilio serial i hui pū ʻia me kahi oscillator kūloko 4 MHz ma ka chip, SRAM o 32 kB, 16 kB SRAM no Ethernet, 8 kB SRAM no ka USB a me ka hoʻohana maʻamau, me 2 kB pākahi SRAM i hoʻohana ʻia e hana i kēia hāmeʻa kūpono no nā ʻīpuka kamaʻilio a me nā mea hoʻololi protocol.ʻO nā manawa like ʻole 32-bit, kahi ADC 10-bit i hoʻomaikaʻi ʻia, 10-bit DAC, ʻāpana PWM, kahi mana mana CAN, a hiki i 104 mau laina GPIO wikiwiki a hiki i ka 50 ka ʻaoʻao a hiki i ʻehā pae koʻikoʻi koʻikoʻi nā pine interrupt waho e hana i kēia mau microcontrollers. kūpono no ka mana ʻoihana a me nā ʻōnaehana olakino.

 

Nā kikoʻī:
ʻAno Waiwai
Māhele Nā Kaapuni Hoʻohui (IC)
Hoʻokomo ʻia - Microcontrollers
ʻO Mfr NXP USA Inc.
moʻo LPC2300
Pūʻolo
Kūlana Māhele ʻeleu
Mea Hana Koko ARM7®
Nui Nui 16/32-Bit
Ka māmā holo 72MHz
Hoʻohui CANbus, EBI/EMI, Ethernet, I²C, Microwire, Kāleka Memo, SPI, SSI, SSP, UART/USART, USB
Pilipili ʻIke/Hoʻohou ʻAi ʻAʻole, DMA, I²S, POR, PWM, WDT
Ka helu o I/O 104
Ka nui o ka hoʻomanaʻo papahana 512KB (512K x 8)
ʻAno hoʻomanaʻo papahana PALAPALA
Nui EEPROM -
Nui RAM 58K x 8
Voltage - Hoʻolako (Vcc/Vdd) 3V ~ 3.6V
Nā mea hoʻololi ʻikepili A/D 8x10b SAR;D/A 1x10b
ʻAno Oscillator Kuwaho, Kuloko
Ka Mahana Hana -40°C ~ 85°C (TA)
ʻAno kau ʻana Mauna ʻili
Pūʻolo / hihia 144-LQFP
Pūʻolo Mea Mea Hoʻolako 144-LQFP (20x20)
Helu Huahana Kumu LPC2378

 

LPC2377 2

 

LPC2377 1


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