AD21478WBSWZ2BXX
Microprocessor, 266MHz, CMOS, PQFP100Manufacturer: Analog Devices Inc.
Categories: Microprocessors
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Analog Devices Inc. AD21478 is a high-performance CMOS microprocessor operating at 266MHz, housed in a 100-terminal, low-profile, fine-pitch flatpack (LFQFP, JESD-30 Code S-PQFP-G100). This surface-mount component features a 1.20V nominal supply voltage, with a range of 1.14V to 1.26V, and an operating temperature range of -40°C to 85°C. The AD21478 integrates an on-chip data RAM of 3145728 words and includes integrated cache functionality. It supports boundary scan and offers 65 DMA channels, 3 external interrupts, and 8 serial I/Os. This microprocessor finds application in demanding systems within the industrial and communications sectors.
Additional Information
Series: AD21478RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 14.0000 |
| Speed | 266.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 600.0000000000000000 |
| Integrated_Cache | Yes |
| JESD_30_Code | S-PQFP-G100 |
| Low_Power_Mode | No |
| Number_of_DMA_Channels | 65 |
| Number_of_External_Interrupts | 3 |
| Number_of_Serial_I_Os | 8 |
| Number_of_Terminals | 100 |
| On_Chip_Data_RAM_Width | 1 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LFQFP |
| Package_Equivalence_Code | QFP100,.63SQ,20 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM_words | 3145728 |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 1.2600 |
| Supply_Voltage_Min | 1.1400 |
| Supply_Voltage_Nom | 1.2000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.500 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microprocessor |
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