AT89C2051X2-12SI
Microcontroller, 8-Bit, FLASH, 8051 CPU, 12MHz, CMOS, PDSO20Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology's AT89C2051X2-12SI is an 8-bit microcontroller based on the 8051 CPU architecture. This device features 2KB of FLASH program memory and 128 bytes of on-chip data RAM. Operating at a maximum clock frequency of 12MHz, it is constructed using CMOS technology and housed in a 20-lead PDSO (Small Outline) package with a 1.27mm terminal pitch. The AT89C2051X2-12SI includes two timers, a comparator, and LED drive capabilities, along with a single UART for connectivity. Its operating temperature range is -40°C to +85°C. This component is suitable for a variety of applications, including consumer electronics and industrial control systems.
Additional Information
Series: AT89C2051RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 12.00000000 |
| Width | 7.5000 |
| Technology | CMOS |
| Connectivity | UART |
| Peripherals | COMPARATOR, LED, TIMER(2) |
| Length | 12.8003 |
| 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 | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| 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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