partner-offering-banner.png

H16750S: UART with FIFOs, IrDA and Synchronous CPU Interface

Computer Aided Software Technologies, Inc (dba CAST)

Member

The H16750S is a standard UART providing 100% software compatibility with the popular Texas Instruments 16750 device. It performs serial-to-parallel conversion on data originating from modems or other serial devices, and performs parallel-to-serial conversion on data from a CPU to these devices. The H16750S can be run in either 16450-compatible character mode or FIFO mode, where an internal FIFO relieves the CPU of excessive software overhead. An IrDA-compliant serial data port may be used for infrared communication. Developed for easy reuse in FPGA or ASIC applications, the H16750S is available optimized for several technologies with competitive utilization and performance characteristics

View Partner Website Right arrow Right arrow Partner Product Page Right arrow Right arrow Contact Now

Key Features

  • Supports all existing 16450 and 16550A software for seamless compatibility
  • Fully synchronous design with all I/O based on the clock’s rising edge
  • 16-byte FIFO buffers reduce CPU interrupts during transmit and receive
  • FIFO sizes configurable: 8, 16, 32, 64, 128, or 256 bytes
  • Programmable baud generator divides input clock and provides 16× output
  • Supports automatic CTSn/RTSn flow control with programmable thresholds
  • Serial interface configurable: 5–8 bits, parity, 1–2 stop bits, baud rate
  • Includes diagnostic loopback, line break detect, and full status registers
Expand Close
Keyfeatures main image

Offering Brief

Offering Brief

Device Family Arria® V GT FPGA, Arria® V GX FPGA, Arria® V GZ FPGA, Arria® V ST SoC FPGA, Arria® V SX SoC FPGA, Cyclone® IV E FPGA, Cyclone® IV GX FPGA, Cyclone® V E FPGA, Cyclone® V GT FPGA, Cyclone® V GX FPGA, Cyclone® V SE SoC FPGA, Cyclone® V ST SoC FPGA, Cyclone® V SX SoC FPGA, Agilex® 3 FPGAs and SoC FPGAs C-Series, Agilex® 5 FPGAs and SoC FPGAs D-Series, Agilex® 5 FPGAs and SoC FPGAs E-Series, Agilex® 7 FPGAs and SoC FPGAs F-Series, Agilex® 7 FPGAs and SoC FPGAs I-Series, Agilex® 7 FPGAs and SoC FPGAs M-Series, Agilex® 9 FPGAs and SoC FPGAs Direct RF-Series, Arria® 10 GT FPGA, Arria® 10 GX FPGA, Arria® 10 SX SoC FPGA, Cyclone® 10 GX FPGA, Cyclone® 10 LP FPGA, MAX® 10 FPGA, Stratix® 10 AX SoC FPGA, Stratix® 10 DX FPGA, Stratix® 10 GX FPGA, Stratix® 10 SX SoC FPGA, Stratix® 10 TX FPGA, Stratix® IV E FPGA, Stratix® IV GX FPGA, Stratix® V GS FPGA, Stratix® V GX FPGA
Offering Status Production
Integrated Testbench Yes
Evaluation License Yes
Design Examples Available Yes
Demo No
Compliance Yes
Latest Quartus Version Supported 24.3.1
Development Language Encrypted Verilog, Encrypted VHDL, Verilog, VHDL

Verilog/System Verilog, Encrypted Verilog/System Verilog, VHDL, Encrypted VHDL, or FPGA netlist

Sample integration testbench

System Verilog testbench

Comprehensive documentation

Ordering Information

H16750S

from Direct

$0.00

Order Now

Documentation & Resources

design hub icon H16750S datasheet

Market Segment and Sub-Segments

Electronic-Warfare-252x228 (1).svg

Defense

View Sub-Segments

Defense

MIL COMMS

Radar/Ew

Back to Market
Robotics-252x228.svg

Industrial

View Sub-Segments

Industrial

Energy

Industrial / Manufacturing

Robotics

Vision

Back to Market
Digital Test Vision

Test

View Sub-Segments

Test

ATE

Communication Tester

Other Test

RF Instrumentation

Back to Market