LPC2105BBD48-S
RISC Microcontroller, 32-Bit, FLASH, ARM7 CPU, 60MHz, CMOS, PQFP48Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors LPC2105 series 32-bit RISC microcontroller, part number LPC2105BBD48-S, offers an ARM7TDMI-S core operating up to 60MHz. This CMOS device features 131KB of FLASH program memory and 32KB of on-chip RAM. Connectivity is supported via dual UARTs, I2C, and SPI interfaces. The microcontroller includes multiple peripherals such as two 32-bit timers and six PWM channels. It operates from a 1.65V to 1.95V supply and also supports 3.3V operation. Designed for surface mounting, it comes in a 48-pin LFQFP package with a 0.50mm terminal pitch. Boundary scan capability is integrated. Applications span industrial automation, consumer electronics, and medical devices.
Additional Information
Series: LPC2105RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 60.00000000 |
| Width | 7.0000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, UART(2) |
| Peripherals | PWM(6), TIMER(2) |
| Length | 7.0000 |
| ADC_Channels | No |
| Additional_Feature | ALSO OPERATES AT 3.3 V SUPPLY |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 25.0000000000000000 |
| CPU_Family | ARM7 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 32768 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G48 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 3 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 48 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP48,.35SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Program_Memory_Size | 131072 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 1.9500 |
| Supply_Voltage_Min | 1.6500 |
| Supply_Voltage_Nom | 1.8000 |
| 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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