| PartNumber | LPC12D27FBD100/301 | LPC1227FBD48/301,1 | LPC1227FBD64/301,1 |
| Description | ARM Microcontrollers - MCU 32B CORTEX-M0 128KB FL/8KB SRAM | ARM Microcontrollers - MCU CORTEX M0 128K FL 8K DMA CRC ADC COMPARTR | ARM Microcontrollers - MCU CORTEX M0 128K FL 8K DMA CRC ADC COMPARTR |
| Manufacturer | NXP | NXP | NXP |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-100 | LQFP-48 | LQFP-64 |
| Core | ARM Cortex M0 | ARM Cortex M0 | ARM Cortex M0 |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Maximum Clock Frequency | 45 MHz | 45 MHz | 45 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 8 kB | 8 kB | 8 kB |
| ADC Resolution | 10 bit | - | - |
| Number of I/Os | 40 I/O | - | - |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Packaging | Tray | Tray | Tray |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | NXP Semiconductors | NXP Semiconductors | NXP Semiconductors |
| Data RAM Type | Flash | SRAM | SRAM |
| Data ROM Type | EEPROM | - | - |
| Interface Type | I2C, SSP, UART | I2C, SPI, UART | I2C, SPI, UART |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 8 | - | - |
| Number of Timers/Counters | 4 Timer | 2 Timer | 2 Timer |
| Processor Series | ARM | LPC1200 | LPC1200 |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 250 | 160 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 3.6 V | - | - |
| Supply Voltage Min | 3 V | - | - |
| Tradename | LPC | LPC | LPC |
| Part # Aliases | 935295198551 | 935293259151 | 935293249151 |
| Unit Weight | 0.023541 oz | 0.006349 oz | 0.012546 oz |
| Maximum Operating Temperature | - | + 150 C | + 150 C |