87C51/BUAOT
Microcontroller, OTPROM, CMOS, CQCC44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors 87C51 series microcontroller, part number 87C51-BUAOT, is a CMOS device featuring a 44-lead Ceramic Quad Flat Pack (CQFP) package with no leads (JESD30 code S-CQCC-N44). This component utilizes OTPROM for program memory and offers a 16-bit address bus width. It has 32 programmable I/O lines and an 8-bit external data bus. The 87C51-BUAOT is suitable for applications in industrial control and consumer electronics.
Additional Information
Series: 87C51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 16.5100 |
| Technology | CMOS |
| Length | 16.5100 |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-CQCC-N44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | QCCN |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Type | OTPROM |
| PWM_Channels | No |
| Seated_Height_Max | 2.2900 |
| Surface_Mount | Yes |
| Terminal_Form | NO LEAD |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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