32-bit ARM Cortex M3 RISC microcontroller featuring a 120 MHz clock rate and 256KB Flash program memory. This surface-mount device offers 80KB RAM, 165 programmable I/Os, and a 208-pin LQFP package with 0.5mm pitch. Integrated peripherals include multiple CAN, I2C, SPI, and UART interfaces, along with a single 10-bit DAC and 8 ADC channels. Operates from -40°C to 85°C with a maximum supply voltage of 3.6V.
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NXP LPC1785FBD208K technical specifications.
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | QFP |
| Package/Case | LQFP |
| Package Description | Low Profile Quad Flat Package |
| Lead Shape | Gull-wing |
| Pin Count | 208 |
| PCB | 208 |
| Package Length (mm) | 28.1(Max) |
| Package Width (mm) | 28.1(Max) |
| Package Height (mm) | 1.45(Max) |
| Seated Plane Height (mm) | 1.6(Max) |
| Pin Pitch (mm) | 0.5 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-026 |
| Family Name | LPC1700 |
| Data Bus Width | 32bit |
| Instruction Set Architecture | RISC |
| Maximum Clock Rate | 120MHz |
| Maximum CPU Frequency | 120MHz |
| Device Core | ARM Cortex M3 |
| Program Memory Type | Flash |
| Program Memory Size | 256KB |
| RAM Size | 80KB |
| Number of Programmable I/Os | 165 |
| Core Architecture | ARM |
| Programmability | Yes |
| Number of Timers | 4 |
| Interface Type | CAN/I2C/I2S/SPI/SSP/UART/USB |
| CAN | 2 |
| I2C | 3 |
| SPI | 3 |
| Ethernet | 0 |
| UART | 5 |
| USART | 0 |
| USB | 1 |
| I2S | 1 |
| Max Operating Supply Voltage | 3.6V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 8 |
| Number of ADCs | Single |
| DAC Channels | 1 |
| DAC Resolution | 10bit |
| Number of DACs | Single |
| Cage Code | H1R01 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | EAR99 |
| Automotive | Yes |
| AEC Qualified | Yes |
| RoHS Versions | 2011/65/EU, 2015/863 |
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