LPC1850FET180,551 ARM Microcontrollers - MCU Cortex-M3 200kB SRAM 200 kB SRAM
♠ Tsanangudzo yeChigadzirwa
| Product Attribute | Attribute Value |
| Mugadziri: | NXP |
| Product Category: | ARM Microcontrollers - MCU |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Pakeji/Nyaya: | TFBGA-180 |
| Core: | ARM Cortex M3 |
| Chirongwa Memory size: | 0 B |
| Data Bus Width: | 32 zvishoma |
| ADC Resolution: | 10 zvishoma |
| Maximum Clock Frequency: | 180 MHz |
| Nhamba yeI/Os: | 118 I/O |
| Data RAM saizi: | 200 kB |
| Supply Voltage - Min: | 2.4 V |
| Supply Voltage - Max: | 3.6 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Kurongedza: | Tray |
| Analogue Supply Voltage: | 3.3 V |
| Brand: | NXP Semiconductors |
| DAC Resolution: | 10 zvishoma |
| Data RAM Type: | SRAM |
| Data ROM saizi: | 16 kB |
| Data ROM Type: | EEPROM |
| I/O Voltage: | 2.4 kusvika 3.6 V |
| Rudzi rweInterface: | CAN, Ethernet, I2C, SPI, USB |
| Urefu: | 12.575 mm |
| Inonzwa Kunyorova: | Ehe |
| Nhamba yeADC Channels: | 8 Channel |
| Nhamba Yenguva/Makaunda: | 4 Timer |
| processor Series: | LPC1850 |
| Product: | MCU |
| Product Type: | ARM Microcontrollers - MCU |
| Chirongwa Memory Type: | Flash |
| Factory Pack Quantity: | 189 |
| Subcategory: | Microcontrollers - MCU |
| Tradename: | LPC |
| Watchdog Timers: | Watchdog Timer |
| Upamhi: | 12.575 mm |
| Chikamu # Mazita: | 935296289551 |
| Unit Weight: | 291.515 MG |
♠ 32-bit ARM Cortex-M3 flashless MCU; kusvika ku200 kB SRAM; Ethernet, maviri HS USB, LCD, uye ekunze memory controller
Iyo LPC1850/30/20/10 ndeye ARM Cortex-M3 yakavakirwa mamicrocontrollers eakamisikidzwa maapplication. Iyo ARM Cortex-M3 chizvarwa chinotevera musimboti chinopa masisitimu ekusimudzira senge yakaderera mashandisiro emagetsi, yakagadziridzwa debug maficha, uye yakakwira nhanho yekubatanidza block block.
Iyo LPC1850/30/20/10 inoshanda paCPU frequencies inosvika 180 MHz. Iyo ARM Cortex-M3 CPU inobatanidza pombi yezvikamu zvitatu uye inoshandisa chivakwa cheHarvard chine mirairo yemunharaunda yakasiyana uye mabhazi edata pamwe chete nebhazi rechitatu remaperipherals. Iyo ARM Cortex-M3 CPU inosanganisirawo yemukati prefetch unit inotsigira fungidziro yebazi.
Iyo LPC1850/30/20/10 inosanganisira inosvika mazana maviri kB ye-on-chip SRAM, quad SPI Flash Interface (SPIFI), State Configurable Timer/PWM (SCTimer/PWM) subsystem, maviri High-speed USB controllers, Ethernet, LCD, yekunze ndangariro yedhijitari, uye yakawanda yedhijitari analogi.
• Core processor - ARM Cortex-M3 processor (version r2p1), inoshanda pamafrequency anosvika 180 MHz.
- ARM Cortex-M3 yakavakirwa-mukati Memory Dziviriro Unit (MPU) inotsigira matunhu masere.
- ARM Cortex-M3 yakavakirwa-mukati Nested Vectored Interrupt Controller (NVIC).
-Isina-maskable Interrupt (NMI) yekuisa.
- JTAG uye Serial Wire Debug, serial trace, masere breakpoints, uye mana mapoinzi ekutarisa.
- Yakawedzerwa Trace Module (ETM) uye Enhanced Trace Buffer (ETB) rutsigiro.
-System tick timer.
• On-chip ndangariro
- 200 kB SRAM yekodhi uye kushandisa data.
- Multiple SRAM blocks ane akasiyana mabhazi kuwana.
- 64 kB ROM ine boot kodhi uye pa-chip software madhiraivha.
- 64 bit + 256 bit Imwe-Nguva Inorongwa (OTP) ndangariro yekushandisa-chinangwa kushandiswa.
• Chigadzirwa chekugadzira wachi
-Crystal oscillator ine huwandu hwekushanda hwe1 MHz kusvika 25 MHz.
- 12 MHz yemukati RC oscillator yakagadziridzwa kusvika 1.5% kunyatsoita pamusoro petembiricha uye voltage.
- Ultra-yakaderera simba RTC crystal oscillator.
-Matatu PLL anobvumira kushanda kweCPU kusvika pachiyero cheCPU pasina kudiwa kwekristaro yakakwirira-frequency. Yechipiri PLL yakatsaurirwa kune High-speed USB, yechitatu PLL inogona kushandiswa seyodhiyo PLL.
-Kubuda kwewachi
• Configurable digital peripherals:
- State Configurable Timer (SCTimer/PWM) subsystem paAHB.
-Global Input Multiplexer Array (GIMA) inobvumira kuyambuka-kubatanidza akawanda mapindiro uye zvinobuda kune zviitiko zvinofambiswa nezviitiko senge nguva, SCTimer/PWM, uye ADC0/1.
• Seri dzekubatanidza:
- Quad SPI Flash Interface (SPIFI) ine 1-, 2-, kana 4-bit data pamitengo inosvika 52 MB pasekondi.
- 10/100T Ethernet MAC ine RMII uye MII interfaces uye DMA tsigiro yekukwira kwepamusoro pane yakaderera CPU mutoro. Tsigiro yeIEEE 1588 nguva yekutsikisa / yepamberi nguva yekutsikisa (IEEE 1588-2008 v2).
- Imwe Yepamusoro-kumhanya USB 2.0 Host/Chishandiso/OTG interface ine DMA rutsigiro uye pa-chip yakakwirira-kumhanya PHY (USB0).
- Imwe Yepamusoro-kumhanya USB 2.0 Host / Chishandiso chekushandisa neDMA rutsigiro, pa-chip yakazara-kumhanya PHY uye ULPI interface kune yekunze high-speed PHY (USB1).
- USB interface yemagetsi bvunzo software inosanganisirwa muROM USB stack.
-Mana mazana mashanu nemakumi mashanu eUART ane DMA rutsigiro: imwe UART ine yakazara modem interface; imwe UART ine IrDA interface; matatu UART anotsigira UART synchronous mode uye smart card interface inoenderana neISO7816 yakatarwa.
-Kusvika maviri C_CAN 2.0B controller ine chiteshi chimwe nechimwe. Kushandiswa kweC_CAN controller hakusanganisire kushanda kwemamwe maperipheral akabatana nebhiriji rimwe chete rebhazi Ona Mufananidzo 1 neRef. 2.
-Vaviri SSP vanodzora vane FIFO uye akawanda-protocol rutsigiro. Ose maSSP ane DMA rutsigiro.
- Imwe Yekukurumidza-modhi Plus I2C-bhazi interface ine yekutarisa modhi uye ine yakavhurika-drain I/O mapini anoenderana neakazara I2C-bhazi yakatarwa. Inotsigira data mitengo inosvika 1 Mbit/s.
- Imwe yakajairwa I2C-bhazi interface ine modhi yekutarisa uye yakajairwa I/O pini.
-Maviri I2S anopindirana nerutsigiro rweDMA, imwe neimwe ine yekupinda uye imwe inobuda.
• Digital peripherals:
-Kunze Memory Controller (EMC) inotsigira ekunze SRAM, ROM, NOR flash, uye SDRAM zvishandiso.
- LCD controller ine DMA tsigiro uye inogoneka kuratidza resolution inosvika 1024 H
– 768 V. Inotsigira monochrome uye mavara STN mapaneru uye TFT mavara mapaneru; inotsigira 1/2/4/8 bpp Ruvara Tarisa-Up Tafura (CLUT) uye 16/24-bit yakananga pixel mepu.
- Chengetedza Digital Input Output (SD/MMC) kadhi interface.
-Eight-channel General-Purpose DMA controller inogona kuwana ndangariro dzese paAHB uye vese DMA-vanokwanisa AHB varanda.
-Kusvika ku164 General-Purpose Input/Output (GPIO) mapini ane zvinogadzirisika kudhonza-kumusoro/kudhonza-pasi resistors.
- GPIO marejista ari paAHB kuti uwane nekukurumidza. GPIO ports ine DMA rutsigiro.
-Kusvika sere mapini eGPIO anogona kusarudzwa kubva kune ese maGPIO mapini sepamucheto uye nhanho inodzikama yekukanganisa masosi.
-Maviri eGPIO boka anovhiringidza mamodules anogonesa kukanganisa kwakavakirwa pane inorongwa pateni yenzvimbo dzekupinza dzeboka reGPIO pini.
-Ina general-chinangwa timer / counters ane kubata uye match kugona.
- Imwe mota inodzora PWM yematatu-chikamu mota yekudzora.
- Imwe Quadrature Encoder Interface (QEI).
-Kudzokorora Kukanganisa timer (RI timer).
- Windowed watchdog timer.
- Ultra-yakaderera simba Real-Nguva Clock (RTC) pane yakaparadzana simba domain ine 256 bytes yemabhatiri emagetsi ekuchengetedza marejista.
- Alarm timer; inogona kufambiswa nebhatiri.
• Analogi peripherals:
- Imwe gumi-bit DAC ine DMA rutsigiro uye chiyero chekushandura data che400 kSamples/s.
-Maviri gumi-bit ADC ane DMA rutsigiro uye chiyero chekushandura data che400 kSamples/s. Anosvika masere ekuisa nzira paADC.
• Unique ID mudziyo mumwe nomumwe.
• Simba:
- Single 3.3 V (2.2 V kusvika 3.6 V) magetsi emagetsi ane on-chip yemukati voltage regulator yepakati pekupa uye RTC simba domain.
-RTC simba domain inogona kupihwa simba zvakasiyana ne3 V bhatiri rekupa.
-Mana akaderedzwa magetsi modhi: Kurara, Kurara-Kurara, Simba-pasi, uye Kudzika simba-pasi.
-Prosesa inomuka kubva kuKurara modhi kuburikidza nekumuka-inovhiringidza kubva kwakasiyana siyana.
-Kumuka kubva Kurara-Kurara, Simba-pasi, uye Kudzika kwesimba-pasi modhi kuburikidza nekunze kwekuvhiringidza uye kukanganisa kunogadzirwa nebhatiri powered blocks muRTC simba domain.
-Brown inoona ine zvikumbaridzo zvina zvakaparadzana zvekuvhiringidza nekumanikidzira kuseta patsva.
-Simba-On Reset (POR).
• Inowanikwa se144-pini LQFP mapakeji uye se256-pini, 180-pini, uye 100-pini BGA mapakeji.
• Indasitiri
• RFID vaverengi
• Mutengi
• e-Metering
• Zvinhu zvichena
