P87C749EFFFA
Microcontroller, 8-Bit, UVPROM, 16MHz, CMOS, CDIP28Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P87C749 microcontroller, part number P87C749EFFFA, is an 8-bit CMOS device featuring a 16MHz clock speed and 2048 bytes of UVPROM program memory. This unit offers 21 general-purpose I/O lines, an 11-bit address bus, and an 8-bit external data bus. It includes a single timer, PWM channels, and analog-to-digital converter channels, alongside low-power modes for efficient operation. The CDIP28 package (JESD30 code R-CDIP-T28) is through-hole mounted with a terminal pitch of 2.54mm. Operating within a supply voltage range of 5.0V to 5.5V, this component is suitable for applications in industrial automation and consumer electronics. The operating temperature range is -40°C to +85°C.
Additional Information
Series: P87C749RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 37.1500 |
| Speed | 16.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Address_Bus_Width | 11 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | R-CDIP-T28 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 21 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 28 |
| Number_of_Timers | 1 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | WDIP |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, WINDOW |
| Program_Memory_Size | 2048 |
| Program_Memory_Type | UVPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 5.7200 |
| Supply_Current_Max | 24.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| 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 |
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