P83C749EBDDB
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PDSO28Manufacturer: NXP Semiconductors
Categories: Microcontrollers
Quality Control: Learn More
NXP Semiconductors P83C749 series 8-bit microcontroller, part number P83C749EBDDB, operates with a maximum clock frequency of 16MHz. This CMOS device features 2048 bytes of MROM program memory and 256 bytes of on-chip data RAM. It offers 21 General Purpose I/O lines, one timer, and PWM capabilities. The microcontroller supports a supply voltage range of 5.0V to 5.5V and includes low-power modes. With an 11-bit address bus width and 8-bit external data bus, it is suitable for applications requiring dedicated control functions. The component is housed in a 28-terminal, plastic, rectangular small outline shrink pitch (SSOP) surface-mount package. This device finds application in industrial automation and consumer electronics.
Additional Information
Series: P83C749RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.2000 |
| Speed | 16.00000000 |
| Width | 5.3000 |
| 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-PDSO-G28 |
| 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 | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SSOP |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, SHRINK PITCH |
| Program_Memory_Size | 2048 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 2.0000 |
| Supply_Current_Max | 24.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
Request a Quote
Clients Also Buy
P83C749EFAA-T
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQCC28
P83C749EBAA-T
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQCC28
P83C749EBD
Microcontroller, 8-Bit, MROM, 8051 CPU, 16MHz, CMOS, PDSO28