KB80521EX-166512
Microprocessor, 32-Bit, 166MHz, MOS, CPGA387Manufacturer: Intel
Categories: Microprocessors
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Intel KB80521 series 32-bit microprocessor, part number KB80521EX-166512, operates at a maximum clock frequency of 166 MHz. This MOS technology device features a 64-bit external data bus and a 36-bit address bus, supporting a 32-bit architecture. It includes integrated cache and a floating-point format. The component is housed in a 387-terminal Ceramic Metal-Sealed Cofired Pin Grid Array (CPGA) package, with a terminal pitch of 2.54 mm. Supporting low-power modes, it operates within a supply voltage range of 3.135V to 3.465V, with a nominal value of 3.300V. Boundary scan is supported. This microprocessor finds application in computing systems and embedded control, particularly within the telecommunications and industrial automation sectors.
Additional Information
Series: KB80521RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Floating Point |
| Length | 67.5640 |
| Speed | 166.00000000 |
| Width | 62.4840 |
| Technology | MOS |
| Address_Bus_Width | 36 |
| Bit_Size | 32 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 66.6700000000000000 |
| External_Data_Bus_Width | 64 |
| Integrated_Cache | Yes |
| JESD_30_Code | R-CPGA-P387 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 3 |
| Number_of_Serial_I_Os | 0 |
| Number_of_Terminals | 387 |
| On_Chip_Data_RAM_Width | 0 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | CERAMIC, METAL-SEALED COFIRED |
| Package_Code | PGA |
| Package_Equivalence_Code | HSPGA387,34X47,MO |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY |
| RAM_words | 0 |
| Seated_Height_Max | 4.1910 |
| Supply_Current_Max | 11200.00000000 |
| Supply_Voltage_Max | 3.4650 |
| Supply_Voltage_Min | 3.1350 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | No |
| Terminal_Form | PIN/PEG |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Perpendicular |
| uPs_uCs_Peripheral_ICs_Type | Microprocessor |
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