P87C557E8B
Microcontroller, 8-Bit, OTPROM, 16MHz, CMOS, PQFP80Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P87C557E8B is an 8-bit microcontroller featuring a 16MHz CMOS core. This device includes 48 programmable I/O lines and utilizes OTPROM for program memory. It supports a 16-bit address bus width and an 8-bit external data bus. Operating within a supply voltage range of 4.5V to 5.5V, this microcontroller is housed in an 80-terminal PQFP package with a 0.8mm terminal pitch. Its operational temperature spans from -40°C to +85°C. The P87C557 series microcontroller finds application in various industrial automation, consumer electronics, and automotive control systems. It incorporates an Analog-to-Digital Converter (ADC) and Pulse Width Modulation (PWM) capabilities.
Additional Information
Series: P87C557RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 20.0000 |
| Speed | 16.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| ADC_Channels | Yes |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 16.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PQFP-G80 |
| Number_of_I_O_Lines | 48 |
| Number_of_Terminals | 80 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Program_Memory_Type | OTPROM |
| PWM_Channels | Yes |
| Seated_Height_Max | 3.2000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| 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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