ATAR090-D
Microcontroller, 4-Bit, MROM, MARC4 CPU, 4MHz, CMOS, PDSO20Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology ATAR090-D is a 4-bit microcontroller featuring the MARC4 CPU architecture. This CMOS device operates at a maximum clock frequency of 4MHz and includes 2048 bytes of MROM for program storage, complemented by 128 bytes of data RAM. It offers 12 programmable I/O lines and supports PWM functionality. Designed for surface mounting, the ATAR090-D is housed in a 20-lead SSOP package with a 0.635mm terminal pitch. This component is suitable for applications within the automotive and industrial sectors, operating across a temperature range of -40°C to +125°C with a supply voltage range from 1.8V to 6.5V.
Additional Information
Series: ATAR090RoHS Status: Manufacturer Lead Time: Product Status: ActivePackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 6.6250 |
| Speed | 4.00000000 |
| Width | 4.4000 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 0 |
| Bit_Size | 4 |
| Clock_Frequency_Max | 4.0000000000000000 |
| CPU_Family | MARC4 |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 0 |
| JESD_30_Code | R-PDSO-G20 |
| Number_of_I_O_Lines | 12 |
| Number_of_Terminals | 20 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SSOP |
| Package_Equivalence_Code | SSOP20,.25 |
| Package_Shape | Rectangular |
| Package_Style | SMALL OUTLINE, SHRINK PITCH |
| Program_Memory_Size | 2048 |
| Program_Memory_Type | MROM |
| PWM_Channels | Yes |
| Supply_Current_Max | 0.40000000 |
| Supply_Voltage_Max | 6.5000 |
| Supply_Voltage_Min | 1.8000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.635 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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