LPC1342FBD48: Entry-level 32-bit Microcontroller (MCU) based on ARM Cortex-M3 Core
The LPC1342FBD48 is a ARM Cortex-M3-based microcontroller for embedded applications featuring a high level of integration and low power consumption. The LPC1342FBD48 operates at CPU frequencies of up to 72 MHz and features USB as a key peripheral. The peripheral complement of the LPC1342FBD48 includes up to 16 kB of flash memory, up to 4 kB of data memory, USB Device, one Fast-mode plus (Fm+) I2C interface, one UART, four general purpose timers, and up to 42 general purpose I/O pins.
Outline 3d SOT313-2
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 32-bit ARM Cortex-M3 microcontroller; up to 32 kB flash and 8 kB SRAM; USB device (REV 5.0) PDF (1.3 MB) LPC1311_13_42_43 | 06 Jun 2012 |
Errata (1)
| Name/Description | Modified Date |
|---|---|
| Errata sheet LPC1342/43 (REV 6.2) PDF (53.0 kB) ES_LPC134X | 18 Sep 2013 |
Application Notes (15)
| Name/Description | Modified Date |
|---|---|
| USB mass storage class with the LPC1300 on-chip driver (REV 1.0) PDF (1.0 MB) AN10905_ZH | 06 Mar 2015 |
| IR remote controller/receiver solution for Windows Media Center (REV 1.0) ZIP (739.0 kB) AN11551 | 15 Aug 2014 |
| AES encryption and decryption software on LPC microcontrollers (REV 1.1) ZIP (174.0 kB) AN11241 | 17 Mar 2014 |
| Guidelines for full-speed USB on NXP®'s LPC microcontrollers (REV 1.1) PDF (148.0 kB) AN11392 | 20 Feb 2014 |
| FM+ I2C on LPC1300 (REV 2.0) ZIP (300.0 kB) AN10900 | 09 Aug 2013 |
| DALI master using LPC134x (REV 2.0) ZIP (13.2 MB) AN11174 | 09 Aug 2013 |
| DALI master using LPC134x (REV 2.0) ZIP (13.2 MB) AN11175 | 09 Aug 2013 |
| USB HID with the LPC1300 on-chip driver (REV 1.1) ZIP (820.0 kB) AN10904 | 22 Jul 2013 |
| How to implement the PMBus software stack (REV 1.0) ZIP (1.1 MB) AN11318 | 22 Jul 2013 |
| Decoding DTMF tones using M3 DSP library FFT function (REV 1.0) PDF (505.0 kB) AN10943_ZH | 23 Aug 2012 |
| UUencoding for UART ISP (REV 1.0) PDF (139.0 kB) AN11229 | 06 Jul 2012 |
| Using the LPC13xx low power modes and wake-up times on the LPCXpresso (REV 2.0) PDF (1.2 MB) AN10973 | 13 Jan 2011 |
| AN10955 - Full-duplex software UART for LPC111x and LPC13xx (REV 1.0) ZIP (735.0 kB) AN10955_-_FULL-DUPLEX_SOFTWARE | 07 Jan 2011 |
| Using Code Read Protection in LPC1100 and LPC1300 (REV 1.0) PDF (426.0 kB) AN10968 | 30 Aug 2010 |
| Full-duplex software UART for LPC111x and LPC13xx (REV 1.0) PDF (390.0 kB) AN10955 | 16 Jul 2010 |
Users Guides (2)
| Name/Description | Modified Date |
|---|---|
| DALI getting started guide (REV 2.0) ZIP (13.2 MB) UM10553 | 09 Aug 2013 |
| LPC1311/13/42/43 User manual (REV 5.0) PDF (2.9 MB) UM10375 | 25 Jul 2012 |
Brochures (3)
| Name/Description | Modified Date |
|---|---|
| NXP® 70-MHz, 32-bit Cortex-M0™ microcontrollers LPC1300 (Chinese version) (REV 1.0) PDF (355.0 kB) CORTEX-M3_LPC1300_SCN | 03 Feb 2011 |
| Low-cost development platform for 32-bit LPC microcontroller family; NXP® LPCXpresso (REV 1.0) PDF (225.0 kB) 75016842 | 28 Jan 2011 |
| Low-power Cortex-M3 based microcontrollers simplify USB designs; NXP® 72 MHz, 32-bit Cortex-M3™... (REV 1.1) PDF (776.0 kB) 75016895 | 28 Jan 2011 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm (REV 1.0) PDF (494.0 kB) SOT313-2 | 08 Feb 2016 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| LQFP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (234.0 kB) SOT313-2_118 | 15 Apr 2013 |
Reports or Presentations (1)
| Name/Description | Modified Date |
|---|---|
| Driving the LPC1300 with Murata resonators (REV 1.1) PDF (37.0 kB) R_10003 | 22 Nov 2013 |
Supporting Information (3)
| Name/Description | Modified Date |
|---|---|
| ADC design guidelines (REV 1.0) PDF (145.0 kB) TN00009 | 09 May 2014 |
| LPC134x sector lock mechanism for write/erase protection (REV 1.0) ZIP (60.0 kB) TN00004 | 15 Feb 2012 |
| Footprint for wave soldering (REV 1.0) PDF (11.0 kB) HTQFP-HLQFP-LQFP-MSQFP-WAVE | 08 Oct 2009 |
Software
- AN11174 - DALI slave using the LPC111x (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT_AN_1 3/14/2013
- AN11175 - DALI master using LPC134x (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT_AN 3/14/2013
- DALI SDK2.0 setup (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT 3/14/2013
Reference Applications
- UM10553 - DALI getting started guide (REV 1.0) ZIP LPC11XX_LPC13XX_DALI_DEVKIT_UM 3/14/2013
Ordering Information
| Product | Status | Core | Clock speed [max] (MHz) | DMIPS | Flash (kB) | RAM (kB) | EEPROM (kB) | Security | GPIO | Ethernet | USB | USB (speed) | USB (type) | LCD | CAN | UART | ADC sample rate | I²C | SPI | I²S | ADC channels | ADC (bits) | Comparators | DAC (bits) | Timers | IOH | Timer (bits) | SCTimer / PWM | RTC | PWM | QEI | Product category | Package name | Temperature range | Temperature sensor | Supply voltage [min] (V) | Supply voltage [max] (V) | Demoboard |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPC1342FBD48 | Active | Cortex-M3 | 72 | 90 | 16 | 4 | 0 | 40 | 1 | FS | device | 1 | 400 ksps | 1 | 1 | 8 | 10 | 22 | N | 16; 32 | 1 | 11 | 110-LPC1300- | LQFP48 | -40 °C to +85 °C | 2 | 3.6 | OM11048; OM11040; OM11039 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPC1342FBD48 | | SOT313-2 | HTQFP-HLQFP-LQFP-MSQFP-WAVE | Tray, Bakeable, Single | Active | LPC1342FBD48,151 (9352 927 53151) | Standard Marking | LPC1342FBD48 |    | Always Pb-free | 1 | 1 |
| Reel 13" Q1/T1 | Active | LPC1342FBD48,118 (9352 927 53118) | Standard Marking | LPC1342FBD48 | | Always Pb-free | 1 | 1 |
- 32-bit ARM Cortex-M3 microcontroller; up to 32 kB flash and 8 kB SRAM; USB device lpc1300
- Errata sheet LPC1342/43 LPC1343FHN33
- USB mass storage class with the LPC1300 on-chip driver LPC1347FHN33
- IR remote controller/receiver solution for Windows Media Center LPC1347FHN33
- AES encryption and decryption software on LPC microcontrollers LPC43S50FET256
- Guidelines for full-speed USB on NXP®'s LPC microcontrollers LPC1788FET208
- FM+ I2C on LPC1300 LPC1347FHN33
- DALI master using LPC134x LPC1347FHN33
- DALI master using LPC134x LPC1347FHN33
- USB HID with the LPC1300 on-chip driver LPC1347FHN33
- How to implement the PMBus software stack LPC43S50FET256
- Decoding DTMF tones using M3 DSP library FFT function LPC1788FET208
- UUencoding for UART ISP LPC43S50FET256
- Using the LPC13xx low power modes and wake-up times on the LPCXpresso LPC1343FHN33
- AN10955 - Full-duplex software UART for LPC111x and LPC13xx LPC1343FHN33
- Using Code Read Protection in LPC1100 and LPC1300 LPC1343FHN33
- Full-duplex software UART for LPC111x and LPC13xx LPC1343FHN33
- DALI getting started guide LPC1347FHN33
- LPC1311/13/42/43 User manual LPC1343FHN33
- NXP® 70-MHz, 32-bit Cortex-M0™ microcontrollers LPC1300 (Chinese version) LPC1343FHN33
- Low-cost development platform for 32-bit LPC microcontroller family; NXP® LPCXpresso LPC1769FBD100
- Low-power Cortex-M3 based microcontrollers simplify USB designs; NXP® 72 MHz, 32-bit Cortex-M3™... LPC1343FHN33
- Driving the LPC1300 with Murata resonators LPC1343FHN33
- ADC design guidelines LPC4333JET256
- LPC134x sector lock mechanism for write/erase protection LPC1343FHN33
- AN11174 - DALI slave using the LPC111x LPC1347FHN33
- AN11175 - DALI master using LPC134x LPC1347FHN33
- DALI SDK2.0 setup LPC1347FHN33
- UM10553 - DALI getting started guide LPC1347FHN33
- SOT313-2 LPC1549JBD48
- HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
- Reel 13" Q1/T1 LPC1342FBD48
- PCU9656B
