32-bit ARM Cortex M3 RISC microcontroller featuring a 72 MHz maximum clock rate and 32KB Flash program memory. This surface-mount device offers 8KB RAM, 28 programmable I/Os, and integrated I2C, SPI, UART, and USB interfaces. Housed in a compact 7x7x0.83mm HVQFN EP package with a 0.65mm pin pitch, it operates from a 3.3V supply and supports a wide temperature range of -40°C to 85°C. Includes 8 ADC channels and 4 timers.
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NXP LPC1343FHN33,551 technical specifications.
| Package/Case | HVQFN EP |
| Pin Count | 32 |
| PCB | 32 |
| Package Length (mm) | 7 |
| Package Width (mm) | 7 |
| Package Height (mm) | 0.83 |
| Seated Plane Height (mm) | 0.85 |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Family Name | LPC1300 |
| Data Bus Width | 32bit |
| Instruction Set Architecture | RISC |
| Maximum Clock Rate | 72MHz |
| Maximum CPU Frequency | 72MHz |
| Device Core | ARM Cortex M3 |
| Program Memory Type | Flash |
| Program Memory Size | 32KB |
| RAM Size | 8KB |
| Number of Programmable I/Os | 28 |
| Core Architecture | ARM |
| Programmability | Yes |
| Number of Timers | 4 |
| Interface Type | I2C/SPI/UART/USB |
| CAN | 0 |
| I2C | 1 |
| SPI | 1 |
| Ethernet | 0 |
| UART | 1 |
| USART | 0 |
| USB | 1 |
| I2S | 0 |
| Max Operating Supply Voltage | 3.6V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 8 |
| Number of ADCs | Single |
| Cage Code | H1R01 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
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