AT89C2051-12SA
Microcontroller, 8-Bit, FLASH, 12MHz, CMOS, PDSO20Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT89C2051-12SA is an 8-bit CMOS microcontroller featuring 2KB of FLASH program memory and 15 general-purpose I/O lines. This device operates at a maximum clock frequency of 12MHz and supports a supply voltage range of 3.0V to 6.0V, with a nominal 3.0V. The AT89C2051-12SA is housed in a 20-lead PDSO package (JESD-30 code R-PDSO-G20) suitable for surface-mount applications, with a terminal pitch of 1.27mm. Its operating temperature range is from -40°C to +105°C. This microcontroller finds application in industrial control, consumer electronics, and automotive systems.
Additional Information
Series: AT89C2051RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.8000 |
| Width | 7.5000 |
| Technology | CMOS |
| Speed | 12.00000000 |
| ADC_Channels | No |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 12.0000000000000000 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | R-PDSO-G20 |
| Number_of_I_O_Lines | 15 |
| Number_of_Terminals | 20 |
| Operating_Temperature_Max | 105.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SOP |
| 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 | 2.6500 |
| Supply_Voltage_Max | 6.0000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.270 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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