| PartNumber | LPC4337JET256,551 | LPC4337JET256Y |
| Description | ARM Microcontrollers - MCU CortexM4 32bit 1MB | ARM Microcontrollers - MCU LPC4337JET256/LBGA256///REEL 13 Q1 DP |
| Manufacturer | NXP | NXP |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT |
| Package / Case | LBGA-256 | LBGA-256 |
| Series | LPC433x | LPC433x |
| Core | ARM Cortex M0, ARM Cortex M4 | ARM Cortex M0, ARM Cortex M4 |
| Data Bus Width | 32 bit | 32 bit |
| Maximum Clock Frequency | 204 MHz | 204 MHz |
| Program Memory Size | 1 MB | 1 MB |
| Data RAM Size | 136 kB | 136 kB |
| ADC Resolution | 10 bit | 10 bit |
| Number of I/Os | 164 I/O | 164 I/O |
| Operating Supply Voltage | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C |
| Maximum Operating Temperature | + 105 C | + 105 C |
| Packaging | Tray | Reel |
| Product | MCU+FPU | MCU+FPU |
| Program Memory Type | Flash | Flash |
| Brand | NXP Semiconductors | NXP Semiconductors |
| Data RAM Type | SRAM | SRAM |
| Data ROM Size | 16 kB | 16 kB |
| Data ROM Type | EEPROM | EEPROM |
| Interface Type | Serial | Serial |
| Analog Supply Voltage | 3.3 V | - |
| DAC Resolution | 10 bit | 10 bit |
| I/O Voltage | 2.4 V to 3.6 V | - |
| Moisture Sensitive | Yes | Yes |
| Number of ADC Channels | 8 Channel | 8 Channel |
| Processor Series | LPC433x | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 1000 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | 3.6 V |
| Supply Voltage Min | 2.4 V | 2.4 V |
| Tradename | LPC | LPC |
| Watchdog Timers | Watchdog Timer, Windowed | Watchdog Timer, Windowed |
| Part # Aliases | 935298804551 | 935298804518 |
| Unit Weight | 0.026224 oz | 0.026224 oz |