MR87C51
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 12MHz, CMOS, CQCC44Manufacturer: Intel
Categories: Microcontrollers
Quality Control: Learn More
Intel MR87C51 is an 8-bit microcontroller featuring an 8051 CPU core. This CMOS device operates at a 12MHz clock speed and offers 4KB of UVPROM program memory and 128 bytes of data RAM. Housed in a 44-terminal ceramic cofired chip carrier (CQCC44) package, it supports surface mounting with a terminal pitch of 1.270mm. The MR87C51 is designed for operation across a wide temperature range from -55°C to +125°C. Its robust construction and extended temperature capabilities make it suitable for applications in aerospace, defense, and industrial control systems requiring high reliability and performance. The component adheres to MIL-STD-883B screening standards, indicated by its 38535Q/M and 38534H references.
Additional Information
Series: MR87C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Speed | 12.00000000 |
| Bit_Size | 8 |
| CPU_Family | 8051 |
| Data_RAM_Size | 128 |
| JESD_30_Code | S-CQCC-N44 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -55.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Equivalence_Code | LCC44,.65SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | UVPROM |
| Screening_Level_Reference_Standard | 38535Q/M;38534H;883B |
| Supply_Current_Max | 35.00000000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
MR87C51-16
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CQCC44
MR87C51FB-16
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CQCC44
MR87C51FC-16
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 16MHz, CMOS, CQCC44