AT85C5122D-SIRUM
Microcontroller, 8-Bit, 8051 CPU, 24MHz, CMOS, PQCC28Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT85C5122D-SIRUM is an 8-bit microcontroller featuring the robust 8051 CPU family. This CMOS device operates at a maximum clock frequency of 48MHz, with a specified speed of 24MHz for this variant. It offers 768 bytes of data RAM and 32KB of program memory, with an 8-bit program memory width. The AT85C5122 series microcontroller includes 8 general-purpose I/O lines and is housed in a 28-terminal PQCC (Plastic Quad Flat Pack) package, specifically the J-lead variant with a 1.27mm terminal pitch. Designed for operation across a wide temperature range from -40°C to +85°C, this surface-mount component supports supply voltages from 3.0V to 5.5V, with a nominal value of 3.6V. Its capabilities are well-suited for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: AT85C5122RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 11.5050 |
| Speed | 24.00000000 |
| Width | 11.5050 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 0 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 48.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 768 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | S-PQCC-J28 |
| Number_of_I_O_Lines | 8 |
| Number_of_Terminals | 28 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC28,.5SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 32768 |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.6000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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