S83C851-5B44
Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors S83C851 series 8-bit microcontroller, part number S83C851-5B44. This CMOS device operates at a maximum clock frequency of 16MHz and features 4096 bytes of MROM program memory with an 8-bit width. It includes 8-bit on-chip data RAM and supports an 8-bit external data bus. The microcontroller offers 32 general-purpose I/O lines, two external interrupt inputs, and two 8-bit timers. It also incorporates a ROM protect feature for code security. The device is housed in a 44-terminal PQFP package with a 0.8mm terminal pitch. Operating within a supply voltage range of 5.0V to 5.5V, it supports low-power modes and is suitable for applications requiring robust 8-bit processing. Typical industries include automotive and industrial control systems.
Additional Information
Series: S83C851RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.0000 |
| Speed | 16.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| ADC_Channels | No |
| Additional_Feature | ROM PROTECT |
| Address_Bus_Width | 16 |
| 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 | S-PQFP-G44 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| 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 | QFP |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.1000 |
| Supply_Current_Max | 19.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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