AT251G2DXXX-SLSUL
Microcontroller, 16-Bit, MROM, 80251 CPU, 16MHz, CMOS, PQCC44Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT251G2 microcontroller, part number AT251G2DXXX-SLSUL, features a 16-bit architecture powered by an 80251 CPU core. This CMOS device operates at a maximum clock frequency of 16MHz and offers 32KB of MROM program memory with an 8-bit program memory width. It includes 1KB of data RAM and 32 general-purpose I/O lines. The AT251G2DXXX-SLSUL supports boundary scan functionality and is housed in a 44-terminal PQCC44 package (JESD30 code S-PQCC-J44). Operating within a supply voltage range of 5.0V to 5.5V, this microcontroller is suitable for applications in industrial automation, consumer electronics, and automotive systems demanding robust 80251 architecture integration. Its operating temperature range is from -40°C to +85°C.
Additional Information
Series: AT251G2RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5500 |
| Speed | 16.00000000 |
| Width | 16.5500 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 16 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | 80251 |
| DAC_Channels | No |
| Data_RAM_Size | 1024 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC44,.7SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 32768 |
| Program_Memory_Type | MROM |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 14.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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