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ʻO ka LPC1769/68/67/66/65/64/63 nā microcontrollers hoʻokumu ʻia ʻo ARM Cortex-M3 no nā noi i hoʻopili ʻia e hōʻike ana i kahi kiʻekiʻe o ka hoʻohui ʻana a me ka hoʻohana haʻahaʻa haʻahaʻa.ʻO ka Arm Cortex-M3 kahi hanauna hou e hāʻawi ana i nā hoʻonui ʻōnaehana e like me nā hiʻohiʻona debug i hoʻonui ʻia a me kahi pae kiʻekiʻe o ka hoʻohui pū ʻana i ke kākoʻo.Hoʻohana ka LPC1768/67/66/65/64/63 i nā alapine CPU a hiki i 100 MHz.Hoʻohana ka LPC1769 i nā alapine CPU a hiki i 120 MHz.Hoʻokomo ka Arm Cortex-M3 CPU i kahi pipeline 3-stage a hoʻohana i kahi hoʻolālā Harvard me nā ʻōlelo aʻo kūloko a me nā kaʻa ʻikepili a me ke kolu o ka pahi no nā peripherals.Hoʻokomo pū ka Arm Cortex-M3 CPU i kahi ʻāpana prefetch kūloko e kākoʻo ana i ka lālā speculative.ʻO ka hoʻopiha piha o ka LPC1769/68/67/66/65/64/63 e pili ana i ka 512 kB o ka hoʻomanaʻo flash, a hiki i ka 64 kB o ka hoʻomanaʻo ʻikepili, Ethernet MAC, USB Device/Host/OTG interface, 8-channel general kumu hoʻoponopono DMA, 4 UART, 2 CAN kaha, 2 SSP mea hoʻoponopono, SPI interface, 3 I2C-bus interface, 2-input me 2-output I2S-bus interface, 8-kanela 12-bit ADC, 10-bit DAC, moto e hoʻomalu i ka PWM, Quadrature Encoder interface, ʻehā mau mea hoʻohana maʻamau, 6-output general purpose PWM, ultra-low power Real-Time Clock (RTC) me ka lako pākaukau ʻokoʻa, a hiki i 70 mau pine I/O kumu nui.ʻO ka LPC1769/68/67/66/65/64/63 ka pine-kūpono i ka 100-pin LPC236x Arm7-based microcontroller series.
Nā kikoʻī: | |
ʻAno | Waiwai |
Māhele | Nā Kaapuni Hoʻohui (IC) |
Hoʻokomo ʻia - Microcontrollers | |
ʻO Mfr | NXP USA Inc. |
moʻo | LPC17xx |
Pūʻolo | Nui |
Kūlana Māhele | ʻeleu |
Mea Hana Koko | ARM® Cortex®-M3 |
Nui Nui | 32-Bit |
Ka māmā holo | 100MHz |
Hoʻohui | CANbus, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG |
Pilipili | ʻIke/Hoʻihoʻi ʻAʻole Brown, DMA, I²S, Mana Mana PWM, POR, PWM, WDT |
Ka helu o I/O | 70 |
Ka nui o ka hoʻomanaʻo papahana | 256KB (256K x 8) |
ʻAno hoʻomanaʻo papahana | PALAPALA |
Nui EEPROM | - |
Nui RAM | 64K x 8 |
Voltage - Hoʻolako (Vcc/Vdd) | 2.4V ~ 3.6V |
Nā mea hoʻololi ʻikepili | A/D 8x12b;D/A 1x10b |
ʻAno Oscillator | Kuloko |
Ka Mahana Hana | -40°C ~ 85°C (TA) |
ʻAno kau ʻana | Mauna ʻili |
Pūʻolo / hihia | 100-LQFP |
Pūʻolo Mea Mea Hoʻolako | 100-LQFP (14x14) |
Helu Huahana Kumu | LPC1765 |