PIC16F874-20I/PREL
RISC Microcontroller, 8-Bit, FLASH, PIC16 CPU, 20MHz, CMOS, PDIP40Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology PIC16F874-20I-PREL is an 8-bit RISC microcontroller featuring a PIC16 CPU and 4KB of FLASH program memory. This CMOS device operates at a clock frequency up to 20MHz and offers 192 bytes of on-chip data RAM and 128 bytes of Data EEPROM. Connectivity options include I2C, SPI, and USART interfaces, along with a Parallel Slave Port (PSP). The component includes 33 general-purpose I/O lines and three timers, two PWM channels, and two comparators. It is equipped with an 8-channel, 10-bit Analog-to-Digital Converter (ADC). Designed for robust operation, it supports low-power modes and includes peripherals such as Brown-Out Detect (BOD), Power-On Reset (POR), and Watchdog Timer (WDT). The PIC16F874-20I-PREL is housed in a 40-pin PDIP package suitable for through-hole mounting, with an operating temperature range of -40°C to +85°C. This microcontroller finds application in automotive, industrial automation, and consumer electronics.
Additional Information
Series: PIC16F874RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 51.6890 |
| Speed | 20.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| Connectivity | I2C, PSP, SPI, USART |
| Peripherals | BOD, COMPARATOR(2), POR, PWM(2), TIMER(3), WDT |
| A_D_Converters | 8-Ch 10-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | PIC16 |
| DAC_Channels | No |
| Data_EEPROM_Size | 128 |
| Data_RAM_Size | 192 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | R-PDIP-T40 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 1 |
| Number_of_I_O_Lines | 33 |
| Number_of_Terminals | 40 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 14 |
| PWM_Channels | Yes |
| Screening_Level_Reference_Standard | TS 16949 |
| Seated_Height_Max | 4.8300 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | MICROCONTROLLER, RISC |
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