AT89C2051X2-12SC
Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT89C2051X2-12SC is an 8-bit microcontroller featuring a robust 8051 core. This CMOS device operates at a maximum clock frequency of 12MHz and offers 2KB of on-chip FLASH program memory. It includes 128 bytes of data RAM and supports up to 15 user-programmable I/O lines. Key peripherals include two timers, a comparator, and integrated LED drivers. The AT89C2051 series is well-suited for applications in industrial control, consumer electronics, and automotive systems. This component is housed in a 20-lead PDSO package, designed for surface-mount assembly with a 1.27mm terminal pitch. The operating temperature range is from 0°C to 70°C, with a supply voltage range of 5.0V to 6.0V.
Additional Information
Series: AT89C2051RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.8003 |
| Speed | 12.00000000 |
| Width | 7.5000 |
| Technology | CMOS |
| Connectivity | UART |
| Peripherals | COMPARATOR, LED, TIMER(2) |
| ADC_Channels | No |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| Integrated_Cache | No |
| JESD_30_Code | R-PDSO-G20 |
| Low_Power_Mode | No |
| Number_of_I_O_Lines | 15 |
| Number_of_Terminals | 20 |
| Number_of_Timers | 2 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| Package_Equivalence_Code | SOP20,.4 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE |
| Program_Memory_Size | 2048 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 2.6492 |
| Supply_Current_Max | 15.00000000 |
| Supply_Voltage_Max | 6.0000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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