935276668512
Serial I/O Controller, 4 Channel(s), 0.625MBps, CMOS, PQCC68Manufacturer: NXP Semiconductors
Categories: Serial IO/Communication Controllers
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NXP Semiconductors 16C554 series device, part number 935276668512, is a CMOS serial I/O controller featuring four independent channels. Each channel supports asynchronous and bit-oriented communication standards with a maximum data transfer rate of 0.625 Mbps. This component operates within a supply voltage range of 2.97V to 3.63V, with nominal operation at 3.3V, and is also backward compatible with 2.5V and 5V supplies. The device offers an 8-bit external data bus and a 5-bit address bus, facilitating interface with microprocessors and microcontrollers. With a maximum clock frequency of 80 MHz and an operating temperature range of -40°C to +85°C, it is suitable for demanding applications. The 68-lead PQCC package (JESD30 code S-PQCC-J68) ensures robust connectivity for industrial automation, networking equipment, and embedded systems.
Additional Information
Series: 16C554RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 24.2300 |
| Width | 24.2300 |
| Technology | CMOS |
| Additional_Feature | ALSO OPERATES AT 2.5V AND 5V SUPPLY |
| Address_Bus_Width | 5 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 80.0000000000000000 |
| Communication_Standard | ASYNC, BIT |
| Data_Transfer_Rate_Max | 0.6250000000000000 |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J68 |
| Low_Power_Mode | No |
| Number_of_Serial_I_Os | 4 |
| Number_of_Terminals | 68 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 3.6300 |
| Supply_Voltage_Min | 2.9700 |
| Supply_Voltage_Nom | 3.3000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
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