SAA7740H
Digital Signal Processor, 4-Ext Bit, 23MHz, CMOS, PQFP64Manufacturer: NXP Semiconductors
Categories: Digital Signal Processors
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The NXP Semiconductors SAA7740H is a CMOS Digital Signal Processor operating at a maximum clock frequency of 23MHz. This component features a 4-bit external data bus width and a 9-bit address bus width, supporting fixed-point arithmetic. Housed in a 64-terminal PQFP package (JESD-30 Code: R-PQFP-G64), it offers a supply voltage range of 4.5V to 5.5V with a nominal value of 5.0V. The operating temperature range is from -40°C to +85°C. This processor is suitable for applications in automotive audio systems and digital consumer electronics.
Additional Information
Series: SAA7740RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 14.0000 |
| Technology | CMOS |
| Length | 20.0000 |
| Address_Bus_Width | 9 |
| Barrel_Shifter | No |
| Boundary_Scan | No |
| Clock_Frequency_Max | 23.0000000000000000 |
| External_Data_Bus_Width | 4 |
| Internal_Bus_Architecture | Multiple |
| JESD_30_Code | R-PQFP-G64 |
| Low_Power_Mode | No |
| Number_of_Terminals | 64 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Shape | Rectangular |
| Package_Style | FlatPack |
| Seated_Height_Max | 3.2000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 1.000 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DIGITAL SIGNAL PROCESSOR, OTHER |
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