Entry-level 32-bit Microcontroller (MCU) based on Arm® Cortex®-M3 Core

LPC1347FBD48 Active

The LPC1347FBD48 is an Arm Cortex-M3 based microcontroller for embedded applications featuring a high level of integration and low power consumption. The Arm Cortex-M3 is a next generation core that offers system enhancements such as enhanced debug features and a higher level of support block integration. The LPC1347FBD48 operates at CPU frequencies of up to 72 MHz. The Arm Cortex-M3 CPU incorporates a 3-stage pipeline and uses a Harvard architecture with separate local instruction and data buses as well as a third bus for peripherals. The Arm Cortex-M3 CPU also includes an internal prefetch unit that supports speculative branching.

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Product Details

Features

  • Arm Cortex-M3 r2p1 processor, running at frequencies of up to 72 MHz
  • Arm Cortex-M3 built-in Nested Vectored Interrupt Controller (NVIC).
  • Non Maskable Interrupt (NMI) input selectable from several input sources
  • System tick timer
  • 64 kB on-chip flash program memory with a 256 byte page erase function
  • In-System Programming (ISP) and In-Application Programming (IAP)
  • 4 kB on-chip EEPROM data memory with on-chip API support
  • 12 kB SRAM data memory
  • 16 kB boot ROM with API support
  • Standard JTAG test interface for BSDL
  • Serial Wire Debug
  • Support for ETM Arm Cortex-M3 debug time stamping
  • 40 General Purpose I/O (GPIO) pins
  • 8 GPIO pins can be selected as edge and level sensitive interrupt sources
  • Two GPIO grouped interrupt modules
  • High-current source output driver (20 mA) on one pin (P0_7)
  • High-current sink driver (20 mA) on true open-drain pins (P0_4 and P0_5)
  • Four general purpose counter/timers
  • Programmable Windowed WatchDog Timer (WWDT)
  • Repetitive Interrupt Timer (RI Timer)
  • 12-bit ADC with eight input channels and sampling rates of up to 500 kSamples/s
  • USB 2.0 full-speed device controller
  • USART with fractional baud rate generation
  • Two SSP controllers with FIFO and multi-protocol capabilities
  • I2C-bus interface supporting the full I2C-bus specification and Fast-mode Plus
  • Crystal Oscillator with an operating range of 1 MHz to 25 MHz
  • 12 MHz high-frequency Internal RC oscillator (IRC) trimmed to 1 % accuracy
  • Internal low-power, low-frequency WatchDog Oscillator (WDO)
  • PLL allows CPU operation up to the maximum CPU rate
  • A second, dedicated PLL is provided for USB
  • Clock output function with divider
  • Four reduced power modes
  • Power profiles residing in boot ROM
  • Processor wake-up
  • Integrated PMU (Power Management Unit)
  • Power-On Reset (POR)
  • Brownout detect with four separate thresholds for interrupt and forced reset
  • Unique device serial number for identification
  • Single 3.3 V power supply (2.0 V to 3.6 V)

Target Applications

  • Consumer peripherals
  • Medical
  • Industrial control
  • Handheld scanners
  • USB audio devices

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N true 0 PSPLPC1347FBD48en 14 Application Note Application Note t789 9 Data Sheet Data Sheet t520 1 Errata Errata t522 1 Package Information Package Information t790 1 User Guide User Guide t792 2 en_US en_US en Data Sheet Data Sheet 1 1 3.0 Chinese 1442067320958737051471zh PSP 1.3 MB None None documents None 1442067320958737051471 /docs/zh/data-sheet/LPC1315_16_17_45_46_47.pdf 1302258 /docs/zh/data-sheet/LPC1315_16_17_45_46_47.pdf LPC1315_16_17_45_46_47 documents N N 2014-06-27 32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM /docs/zh/data-sheet/LPC1315_16_17_45_46_47.pdf /docs/zh/data-sheet/LPC1315_16_17_45_46_47.pdf Data Sheet N 980000996212993340 2024-05-29 zh 980000996212993340 Data Sheet N 32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM 3.0 English 1442067320958737051471 PSP 1.3 MB None None documents None 1442067320958737051471 /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf 1302258 /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf LPC1315_16_17_45_46_47 documents N N 2014-06-27 32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf Data Sheet N 980000996212993340 2024-05-29 pdf N en Dec 2, 2002 980000996212993340 Data Sheet Y N 32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM Application Note Application Note 9 2 1.0 English 1442088588980734064711 PSP 756.8 KB None None documents None 1442088588980734064711 /docs/en/application-note/AN11551.zip 756826 /docs/en/application-note/AN11551.zip AN11551 documents N N 2016-10-08 IR remote controller/receiver solution for Windows Media Center /docs/en/application-note/AN11551.zip /docs/en/application-note/AN11551.zip Application Note N 645036621402383989 2022-12-07 zip N en Aug 15, 2014 645036621402383989 Application Note Y N IR remote controller/receiver solution for Windows Media Center 3 1.1 English 1442089357124680003818 PSP 177.9 KB None None documents None 1442089357124680003818 /docs/en/application-note/AN11241.zip 177866 /docs/en/application-note/AN11241.zip AN11241 documents N N 2016-07-06 AES encryption and decryption software on LPC microcontrollers /docs/en/application-note/AN11241.zip /docs/en/application-note/AN11241.zip Application Note N 645036621402383989 2022-12-07 zip N en Mar 17, 2014 645036621402383989 Application Note Y N AES encryption and decryption software on LPC microcontrollers 4 1.1 English 1442088474117708195799 PSP 151.2 KB None None documents None 1442088474117708195799 /docs/en/application-note/AN11392.pdf 151246 /docs/en/application-note/AN11392.pdf AN11392 documents N N 2016-07-06 Guidelines for full-speed USB on NXP's LPC microcontrollers /docs/en/application-note/AN11392.pdf /docs/en/application-note/AN11392.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Feb 20, 2014 645036621402383989 Application Note Y N Guidelines for full-speed USB on NXP's LPC microcontrollers 5 2.0 English 1442088454766700306717 PSP 13.5 MB None None documents None 1442088454766700306717 /docs/en/application-note/AN11175.zip 13523937 /docs/en/application-note/AN11175.zip AN11175 documents N N 2013-08-09 DALI leader using LPC134x /docs/en/application-note/AN11175.zip /docs/en/application-note/AN11175.zip Application Note N 645036621402383989 2022-12-07 zip N en Aug 9, 2013 645036621402383989 Application Note Y N DALI leader using LPC134x 6 2.0 English 1442088091294705327622 PSP 13.5 MB None None documents None 1442088091294705327622 /docs/en/application-note/AN11174.zip 13523937 /docs/en/application-note/AN11174.zip AN11174 documents N N 2013-08-09 DALI leader using LPC134x /docs/en/application-note/AN11174.zip /docs/en/application-note/AN11174.zip Application Note N 645036621402383989 2022-12-07 zip N en Aug 9, 2013 645036621402383989 Application Note Y N DALI leader using LPC134x 7 2.0 English 1442088603318721551319 PSP 307.5 KB None None documents None 1442088603318721551319 /docs/en/application-note/AN10900.zip 307529 /docs/en/application-note/AN10900.zip AN10900 documents N N 2013-08-09 FM+ I2C on LPC1300 /docs/en/application-note/AN10900.zip /docs/en/application-note/AN10900.zip Application Note N 645036621402383989 2022-12-07 zip N en Aug 9, 2013 645036621402383989 Application Note Y N FM+ I2C on LPC1300 8 1.0 English 1442087445569711828467 PSP 1.1 MB None None documents None 1442087445569711828467 /docs/en/application-note/AN11318.zip 1139703 /docs/en/application-note/AN11318.zip AN11318 documents N N 2016-07-07 How to implement the PMBus software stack /docs/en/application-note/AN11318.zip /docs/en/application-note/AN11318.zip Application Note N 645036621402383989 2022-12-07 zip N en Jul 22, 2013 645036621402383989 Application Note Y N How to implement the PMBus software stack 9 1.1 English 1442088725939713181609 PSP 839.8 KB None None documents None 1442088725939713181609 /docs/en/application-note/AN10904.zip 839809 /docs/en/application-note/AN10904.zip AN10904 documents N N 2013-07-24 USB HID with the LPC1300 on-chip driver /docs/en/application-note/AN10904.zip /docs/en/application-note/AN10904.zip Application Note N 645036621402383989 2022-12-07 zip N en Jul 21, 2013 645036621402383989 Application Note Y N USB HID with the LPC1300 on-chip driver 10 1.0 English 1442089092173704968586 PSP 142.1 KB None None documents None 1442089092173704968586 /docs/en/application-note/AN11229.pdf 142083 /docs/en/application-note/AN11229.pdf AN11229 documents N N 2016-07-07 UUencoding for UART ISP /docs/en/application-note/AN11229.pdf /docs/en/application-note/AN11229.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jul 6, 2012 645036621402383989 Application Note Y N UUencoding for UART ISP User Guide User Guide 2 11 2.0 English 1442125663674709926392 PSP 13.5 MB Registration without Disclaimer None documents Extended 1442125663674709926392 /secured/assets/documents/en/user-guide/UM10553.zip 13523937 /secured/assets/documents/en/user-guide/UM10553.zip UM10553 documents Y N 2013-08-09 DALI getting started guide /webapp/Download?colCode=UM10553 /secured/assets/documents/en/user-guide/UM10553.zip User Guide N 132339537837198660 2023-06-18 zip Y en Aug 9, 2013 132339537837198660 User Guide Y N DALI getting started guide 12 4.0 Chinese 1442125797003725732998zh PSP 2.7 MB Registration without Disclaimer None documents Extended 1442125797003725732998 /secured/assets/documents/zh/user-guide/UM10524.pdf 2734881 /secured/assets/documents/zh/user-guide/UM10524.pdf UM10524 documents Y N 2014-06-27 LPC1315/16/17/45/46/47 User manual /secured/assets/documents/zh/user-guide/UM10524.pdf https://www.nxp.com.cn/webapp/Download?colCode=UM10524&docLang=zh User Guide N 132339537837198660 2022-12-07 zh Mar 12, 2013 132339537837198660 User Guide Y N LPC1315/16/17/45/46/47 User manual 4.0 English 1442125797003725732998 PSP 2.7 MB Registration without Disclaimer None documents Extended 1442125797003725732998 /secured/assets/documents/en/user-guide/UM10524.pdf 2734881 /secured/assets/documents/en/user-guide/UM10524.pdf UM10524 documents Y N 2014-06-27 LPC1315/16/17/45/46/47 User manual /webapp/Download?colCode=UM10524 /secured/assets/documents/en/user-guide/UM10524.pdf User Guide N 132339537837198660 2022-12-07 pdf Y en Mar 12, 2013 132339537837198660 User Guide Y N LPC1315/16/17/45/46/47 User manual Errata Errata 1 13 2.1 English This errata sheet describes both the known functional problems and any deviations from the electrical specifications known at the release date of this document. 1442123909716713151285 PSP 67.6 KB None None documents None 1442123909716713151285 /docs/en/errata/ES_LPC131X_4X.pdf 67626 /docs/en/errata/ES_LPC131X_4X.pdf ES_LPC131X_4X documents N 2018-03-09 Errata sheet LPC1315/16/17/45/46/47 /docs/en/errata/ES_LPC131X_4X.pdf /docs/en/errata/ES_LPC131X_4X.pdf Errata N 155452329886410597 2022-12-07 pdf en Mar 8, 2018 155452329886410597 Errata N Errata sheet LPC1315/16/17/45/46/47 Package Information Package Information 1 14 1.0 English 1455079251660727184538 PSP 505.8 KB None None documents None 1455079251660727184538 /docs/en/package-information/SOT313-2.pdf 505773 /docs/en/package-information/SOT313-2.pdf SOT313-2 documents N N 2016-02-12 plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm /docs/en/package-information/SOT313-2.pdf /docs/en/package-information/SOT313-2.pdf Package Information N 302435339416912908 2024-10-24 pdf N en Feb 8, 2016 302435339416912908 Package Information Y N plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm false 0 LPC1347FBD48 downloads en true 1 Y PSP Y Y Application Note 9 /docs/en/application-note/AN11551.zip 2016-10-08 1442088588980734064711 PSP 2 Aug 15, 2014 Application Note None /docs/en/application-note/AN11551.zip English documents 756826 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11551.zip IR remote controller/receiver solution for Windows Media Center /docs/en/application-note/AN11551.zip documents 645036621402383989 Application Note N en None Y zip 1.0 N N IR remote controller/receiver solution for Windows Media Center 756.8 KB AN11551 N 1442088588980734064711 /docs/en/application-note/AN11241.zip 2016-07-06 1442089357124680003818 PSP 3 Mar 17, 2014 Application Note None /docs/en/application-note/AN11241.zip English documents 177866 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11241.zip AES encryption and decryption software on LPC microcontrollers /docs/en/application-note/AN11241.zip documents 645036621402383989 Application Note N en None Y zip 1.1 N N AES encryption and decryption software on LPC microcontrollers 177.9 KB AN11241 N 1442089357124680003818 /docs/en/application-note/AN11392.pdf 2016-07-06 1442088474117708195799 PSP 4 Feb 20, 2014 Application Note None /docs/en/application-note/AN11392.pdf English documents 151246 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11392.pdf Guidelines for full-speed USB on NXP's LPC microcontrollers /docs/en/application-note/AN11392.pdf documents 645036621402383989 Application Note N en None Y pdf 1.1 N N Guidelines for full-speed USB on NXP's LPC microcontrollers 151.2 KB AN11392 N 1442088474117708195799 /docs/en/application-note/AN11175.zip 2013-08-09 1442088454766700306717 PSP 5 Aug 9, 2013 Application Note None /docs/en/application-note/AN11175.zip English documents 13523937 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11175.zip DALI leader using LPC134x /docs/en/application-note/AN11175.zip documents 645036621402383989 Application Note N en None Y zip 2.0 N N DALI leader using LPC134x 13.5 MB AN11175 N 1442088454766700306717 /docs/en/application-note/AN11174.zip 2013-08-09 1442088091294705327622 PSP 6 Aug 9, 2013 Application Note None /docs/en/application-note/AN11174.zip English documents 13523937 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11174.zip DALI leader using LPC134x /docs/en/application-note/AN11174.zip documents 645036621402383989 Application Note N en None Y zip 2.0 N N DALI leader using LPC134x 13.5 MB AN11174 N 1442088091294705327622 /docs/en/application-note/AN10900.zip 2013-08-09 1442088603318721551319 PSP 7 Aug 9, 2013 Application Note None /docs/en/application-note/AN10900.zip English documents 307529 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN10900.zip FM+ I2C on LPC1300 /docs/en/application-note/AN10900.zip documents 645036621402383989 Application Note N en None Y zip 2.0 N N FM+ I2C on LPC1300 307.5 KB AN10900 N 1442088603318721551319 /docs/en/application-note/AN11318.zip 2016-07-07 1442087445569711828467 PSP 8 Jul 22, 2013 Application Note None /docs/en/application-note/AN11318.zip English documents 1139703 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11318.zip How to implement the PMBus software stack /docs/en/application-note/AN11318.zip documents 645036621402383989 Application Note N en None Y zip 1.0 N N How to implement the PMBus software stack 1.1 MB AN11318 N 1442087445569711828467 /docs/en/application-note/AN10904.zip 2013-07-24 1442088725939713181609 PSP 9 Jul 21, 2013 Application Note None /docs/en/application-note/AN10904.zip English documents 839809 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN10904.zip USB HID with the LPC1300 on-chip driver /docs/en/application-note/AN10904.zip documents 645036621402383989 Application Note N en None Y zip 1.1 N N USB HID with the LPC1300 on-chip driver 839.8 KB AN10904 N 1442088725939713181609 /docs/en/application-note/AN11229.pdf 2016-07-07 1442089092173704968586 PSP 10 Jul 6, 2012 Application Note None /docs/en/application-note/AN11229.pdf English documents 142083 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN11229.pdf UUencoding for UART ISP /docs/en/application-note/AN11229.pdf documents 645036621402383989 Application Note N en None Y pdf 1.0 N N UUencoding for UART ISP 142.1 KB AN11229 N 1442089092173704968586 Data Sheet 1 /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf 2014-06-27 1442067320958737051471 PSP 1 Dec 2, 2002 Data Sheet None /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf English documents 1302258 None 980000996212993340 2024-05-29 N /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf 32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM /docs/en/data-sheet/LPC1315_16_17_45_46_47.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.0 N N 32-bit ARM Cortex-M3 microcontroller; up to 64 kB flash; up to 12 kB SRAM; USB device; USART; EEPROM 1.3 MB LPC1315_16_17_45_46_47 N 1442067320958737051471 Errata 1 /docs/en/errata/ES_LPC131X_4X.pdf 2018-03-09 1442123909716713151285 PSP 13 Mar 8, 2018 Errata This errata sheet describes both the known functional problems and any deviations from the electrical specifications known at the release date of this document. None /docs/en/errata/ES_LPC131X_4X.pdf English documents 67626 None 155452329886410597 2022-12-07 /docs/en/errata/ES_LPC131X_4X.pdf Errata sheet LPC1315/16/17/45/46/47 /docs/en/errata/ES_LPC131X_4X.pdf documents 155452329886410597 Errata N en None pdf 2.1 N Errata sheet LPC1315/16/17/45/46/47 67.6 KB ES_LPC131X_4X N 1442123909716713151285 Package Information 1 /docs/en/package-information/SOT313-2.pdf 2016-02-12 1455079251660727184538 PSP 14 Feb 8, 2016 Package Information None /docs/en/package-information/SOT313-2.pdf English documents 505773 None 302435339416912908 2024-10-24 N /docs/en/package-information/SOT313-2.pdf plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm /docs/en/package-information/SOT313-2.pdf documents 302435339416912908 Package Information N en None Y pdf 1.0 N N plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm 505.8 KB SOT313-2 N 1455079251660727184538 User Guide 2 /secured/assets/documents/en/user-guide/UM10553.zip 2013-08-09 1442125663674709926392 PSP 11 Aug 9, 2013 User Guide Registration without Disclaimer /secured/assets/documents/en/user-guide/UM10553.zip English documents 13523937 None 132339537837198660 2023-06-18 Y /webapp/Download?colCode=UM10553 DALI getting started guide /secured/assets/documents/en/user-guide/UM10553.zip documents 132339537837198660 User Guide N en Extended Y zip 2.0 Y N DALI getting started guide 13.5 MB UM10553 N 1442125663674709926392 /secured/assets/documents/en/user-guide/UM10524.pdf 2014-06-27 1442125797003725732998 PSP 12 Mar 12, 2013 User Guide Registration without Disclaimer /secured/assets/documents/en/user-guide/UM10524.pdf English documents 2734881 None 132339537837198660 2022-12-07 Y /webapp/Download?colCode=UM10524 LPC1315/16/17/45/46/47 User manual /secured/assets/documents/en/user-guide/UM10524.pdf documents 132339537837198660 User Guide N en Extended Y pdf 4.0 Y N LPC1315/16/17/45/46/47 User manual 2.7 MB UM10524 N 1442125797003725732998 true Y Products

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