SC83C451ACA68-T
Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PQCC68Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors SC83C451 microcontroller, part number SC83C451ACA68-T, is an 8-bit CMOS device featuring 4KB of MROM program memory and operating at a maximum clock frequency of 12MHz. This component offers 56 general-purpose I/O lines, two timers, and a single serial I/O interface. It includes low-power operating modes and supports a 16-bit address bus with an 8-bit external data bus. The SC83C451 is housed in a 68-terminal PQCC package, suitable for surface-mount applications, with a supply voltage range of 5.0V to 5.5V and an operating temperature range of -40°C to +85°C. This microcontroller finds application in industrial control, automotive systems, and consumer electronics.
Additional Information
Series: SC83C451RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 24.2316 |
| Speed | 12.00000000 |
| Width | 24.2316 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-J68 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 56 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 68 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 12.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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