| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 16 Weeks | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 64-LQFP | 
                                                                            
                                            | Surface Mount | YES | 
                                                                            
                                            | Packaging | Tray | 
                                                                            
                                            | Published | 2006 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Feature | Internal Oscillator, Timer/Counter | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 3  (168 Hours) | 
                                                                            
                                            | Number of Terminations | 64 | 
                                                                            
                                            | ECCN Code | 5A991 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Additional Feature | ALSO OPERATES AT 2.97 V MINIMUM SUPPLY | 
                                                                            
                                            | HTS Code | 8542.31.00.01 | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Voltage - Supply | 2.97V~5.5V | 
                                                                            
                                            | Terminal Position | QUAD | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 5V | 
                                                                            
                                            | Terminal Pitch | 0.5mm | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | JESD-30 Code | S-PQFP-G64 | 
                                                                            
                                            | Qualification Status | Not Qualified | 
                                                                            
                                            | Operating Temperature (Max) | 85°C | 
                                                                            
                                            | Operating Temperature (Min) | -40°C | 
                                                                            
                                            | Temperature Grade | INDUSTRIAL | 
                                                                            
                                            | Number of Channels | 4, QUART | 
                                                                            
                                            | uPs/uCs/Peripheral ICs Type | SERIAL IO/COMMUNICATION CONTROLLER, SERIAL | 
                                                                            
                                            | Clock Frequency | 24MHz | 
                                                                            
                                            | Address Bus Width | 3 | 
                                                                            
                                            | Protocol | RS232 | 
                                                                            
                                            | Boundary Scan | NO | 
                                                                            
                                            | Low Power Mode | NO | 
                                                                            
                                            | External Data Bus Width | 8 | 
                                                                            
                                            | Data Rate (Max) | 1.5Mbps | 
                                                                            
                                            | Number of Serial I/Os | 4 | 
                                                                            
                                            | Data Transfer Rate-Max | 0.1875 MBps | 
                                                                            
                                            | Data Encoding/Decoding Method | NRZ | 
                                                                            
                                            | FIFO's | 16 Byte | 
                                                                            
                                            | With Modem Control | Yes | 
                                                                            
                                            | Height Seated (Max) | 1.6mm | 
                                                                            
                                            | Length | 10mm | 
                                                                            
                                            | Width | 10mm | 
                                                                            
                                            | RoHS Status | RoHS Compliant | 
                                                                                                    
                            
                         
                                                ST16C554DIQ64-F Overview
There is a cost-effective 64-LQFP package available for this product.Transmission is carried out over 4, QUART channels.As for packaging, Tray is chosen.There is a SERIAL IO/COMMUNICATION CONTROLLER, SERIAL used as the type of uPS/uCs/peripheral ICs.There are 64 terminations used in its configuration.To operate it, 5V is provided as the supply voltage.Currently, this electronic part is Active.There are 4 serial I/Os available for communication of data.Surface Mount is the method for mounting it.UART operates on a voltage of 2.97V~5.5V.There is a 24MHz clock frequency for this IC.There are some characteristics of Internal Oscillator, Timer/Counter that are present in it.UART can operate at a maximum temperature of 85°C.Additionally, it can perform ALSO OPERATES AT 2.97 V MINIMUM SUPPLY.The device can be operated at temperatures as low as -40°C.
ST16C554DIQ64-F Features
4 serial I/Os
Clock frequency of 24MHz
ALSO OPERATES AT 2.97 V MINIMUM SUPPLY
ST16C554DIQ64-F Applications
There are a lot of MaxLinear, Inc. ST16C554DIQ64-F UARTs applications. 
- Personal Digital Assistants Modules
- Handheld Terminals and Tablets
- Handheld Terminal
- Universal PCI Bus Add-in Card
- Gaming Terminals
- Multi serial ports RS-232/RS-422/RS-485 Cards
- Router C ontrol
- Battery Operated Instruments
- Multimedia Systems
- Factory Automation and Process Controls