Parameters |
Mount |
Surface Mount |
Package / Case |
LQFP |
Number of Pins |
64 |
Weight |
342.689036mg |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Moisture Sensitivity Level (MSL) |
3 |
Number of Terminations |
64 |
Termination |
SMD/SMT |
ECCN Code |
5A991 |
Terminal Finish |
MATTE TIN |
Max Operating Temperature |
70°C |
Min Operating Temperature |
0°C |
Subcategory |
Serial IO/Communication Controllers |
Technology |
CMOS |
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 |
Pin Count |
64 |
Power Supplies |
3.3/5V |
Temperature Grade |
COMMERCIAL |
Number of Channels |
4 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
2.97V |
Memory Size |
16B |
Operating Supply Current |
6mA |
Nominal Supply Current |
6mA |
uPs/uCs/Peripheral ICs Type |
SERIAL IO/COMMUNICATION CONTROLLER, SERIAL |
Data Rate |
1.5 Mbps |
Boundary Scan |
NO |
Low Power Mode |
NO |
Number of Serial I/Os |
4 |
Data Transfer Rate-Max |
0.1875 MBps |
Communication Protocol |
ASYNC, BIT |
Data Encoding/Decoding Method |
NRZ |
Height |
1.45mm |
Length |
10.1mm |
Width |
10.1mm |
Radiation Hardening |
No |
REACH SVHC |
Unknown |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
ST16C554DCQ64-F Overview
In addition, it is available in the cost-effective package LQFP.In order to transmit data, there are 4 channels available.The type uPs/uCs/Peripheral ICs is SERIAL IO/COMMUNICATION CONTROLLER, SERIAL.In its configuration, 64 terminations are used.In order to operate it, a supply voltage of 5V is required.In order to communicate data, there are 4 serial I/Os.An 64-pin integrated circuit is what this particular device is.There are a number of similarities between this piece and most of the other pieces in the subcategory Serial IO/Communication Controllers.UART is important that the operating temperature does not exceed 0°C in order for the machine to perform normally for a long time.To ensure long-term operation, the operating temperature should not exceed 70°C.As its configuration basis, the 64 pins are used.UART is mounted in the way of Surface Mount.Keeping the supply voltage below 5.5V can ensure that reliability will be preserved in the system.Keeping the supply voltage above 2.97V ensures reliability.If a power supply of 3.3/5V is available, electronic designers can use it with confidence.With a supply current of 6mA, it is suitable for a variety of applications.Various information is stored in the memory with size 16B.
ST16C554DCQ64-F Features
4 serial I/Os
Power supplies of 3.3/5V
ST16C554DCQ64-F Applications
There are a lot of Exar Corporation ST16C554DCQ64-F UARTs applications.
- GPS Systems
- Ethernet Network to Serial Ports
- GPS Devices
- Personal Digital Assistants Modules
- Factory automation and process control
- Gaming Terminals
- Universal PCI Bus Add-in Card
- Portable and battery operated devices
- Network Management
- Multi-port RS-232/RS-422/RS-485 Cards