935336503551
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 30MHz, CMOS, PQCC33Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors LPC844 is a 32-bit RISC microcontroller featuring a Cortex-M0+ CPU operating at up to 30MHz. This device offers 65KB of FLASH program memory and 8KB of RAM. It includes a rich set of peripherals, encompassing 8 timers, 25 DMA channels, a comparator, and a temperature sensor. For analog interfacing, it provides 12 channels of 12-bit ADC conversion. Connectivity options are robust, with support for up to 2 USART, 2 I2C, and 2 SPI interfaces. The LPC844 series is designed for embedded applications across industrial automation, IoT devices, and consumer electronics, utilizing CMOS technology and available in a 33-terminal PQCC package. It supports low-power modes and operates within a temperature range of -40°C to +105°C.
Additional Information
Series: LPC844RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 5.0000 |
| Speed | 30.00000000 |
| Width | 5.0000 |
| Technology | CMOS |
| Connectivity | I2C(2), SPI(2), USART(2) |
| Peripherals | COMPARATOR, DMA(25), TEMPERATURE SENSOR, TIMER(8) |
| A_D_Converters | 12-Ch 12-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 25.0000000000000000 |
| CPU_Family | Cortex-M0+ |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 8192 |
| DMA_Channels | Yes |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-N33 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 25 |
| Number_of_External_Interrupts | 8 |
| Number_of_I_O_Lines | 29 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 33 |
| Number_of_Timers | 8 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 105.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | HVQCCN |
| Package_Equivalence_Code | LCC33,.2SQ,20 |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 0.8500 |
| Supply_Current_Max | 50.00000000 |
| Supply_Voltage_Max | 3.6000 |
| Supply_Voltage_Min | 1.8000 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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