TMC8100
Key Features
● 4-axis control
● Linear interpolation Max.4-axis
● Optional 2-axis CW/CCW circular interpolation
● Circular interpolation constant peripheral speed control
● Continuous interpolation control
● Simultaneous control of independent drive and interpolation drive
● Multi-chip control
● Linear/S-curve acceleration/deceleration (asymmetry possible)
● Automatic deceleration stop
● Multi-axis synchronous start
● 1-pulse/2-pulse/2-phase pulse output
● Triangular drive avoidance
● Manual pulsar control
● Input signal digital filter
● Limit signal stop
● Software limit stop
● Step-out detection by deviation amount calculation
TMC8100 is a 4-axis motion control IC that is connected to a host CPU via an 8-bit or 16-bit bus and provides independent positioning control of pulse trains to servo motors and stepping motors, and linear interpolation for up to 4-axis/arc interpolation trajectory control for any 2-axis. Independent positioning control and linear interpolation/ circular interpolation trajectory control can be performed simultaneously. TMC8100 also provides various functions such as a counter function, interrupt generation function, synchronous start function, and over ride function. The package is 14×14mm, 0.8mm pitch 220 Pin FPBGA. Despite its small size, the 0.8 mm pitch package has a low incidence of surface mounting defects.