AT87F52-20QI
Microcontroller, 8-Bit, FLASH, 8051 CPU, 20MHz, CMOS, PQFP40Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT87F52-20QI is an 8-bit microcontroller featuring a robust 8051 CPU core operating at up to 20MHz. This CMOS device offers 8KB of FLASH program memory and 256 bytes of data RAM. It supports 16-bit addressing and an 8-bit external data bus. The AT87F52-20QI is housed in a 40-terminal PQFP (Plastic Quad Flat Pack) package with a 0.8mm terminal pitch, suitable for surface mounting. Designed for a wide operating temperature range of -40°C to +85°C and supply voltages from 5V to 6V, this microcontroller finds application in industrial automation, consumer electronics, and automotive systems. The part boasts 32 general-purpose I/O lines.
Additional Information
Series: AT87F52RoHS Status: Manufacturer Lead Time: Product Status: NRFNDPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 10.0000 |
| Speed | 20.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G40 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | QFP44,.5SQ,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 8192 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.4500 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 6.0000 |
| 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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