935299801551
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 180MHz, CMOS, PQFP208Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors LPC1857 is a 32-bit ARM Cortex-M3 based RISC microcontroller. This device features a high-performance 180MHz core, 1MB of Flash program memory, and 139KB of SRAM. It offers extensive peripheral support including multiple ADCs, DACs, DMA channels, and PWM outputs, along with 142 general-purpose I/O lines. The LPC1857 is housed in a 208-pin PQFP package (JESD-30 code S-PQFP-G208) with a 0.5mm terminal pitch, suitable for surface-mount applications. Operating within a temperature range of -40°C to +105°C and a supply voltage of 2.2V to 3.6V, this microcontroller is designed for demanding applications in industrial control, automotive, and consumer electronics sectors.
Additional Information
Series: LPC1857RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Width | 28.0000 |
| Technology | CMOS |
| Speed | 180.00000000 |
| Length | 28.0000 |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 25.0000000000000000 |
| CPU_Family | CORTEX-M3 |
| DAC_Channels | Yes |
| Data_RAM_Size | 139264 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQFP-G208 |
| Number_of_I_O_Lines | 142 |
| Number_of_Terminals | 208 |
| Operating_Temperature_Max | 105.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP208,1.2SQ,20 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 1048576 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 2.2000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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