The Profichip VPCLS2 ASIC is a complete single chip solution for PROFIBUS DP. It provides 32 I/O points, which can be set to input, output or diagnostics (groups of 8). This ASIC is the ideal solution for simple digital field devices.
VPCLS2 Protocol ASIC
Description
TECHNICAL SPECIFICATIONS
PROFIBUS Specifications
- Supported protocols: DP
- Integration depth: Fully integrated slave
- Transmission speeds: 9.6 kbps..12 Mbps (RS 485)
- Total product implementation: Single chip
Hardware Specifications
- Package: 80 pin PQFP
- Temperature range: -40..+85 degrees Celsius
- Supply Voltage: 5 V
- Oscillator/crystal frequency: 48 MHz (12 Mbps)
- I/O: 32 I/O points
- Others: EEPROM or dipswitches can be used to set the network address