SPC4 - DP/PA Protocol ASIC
Classification:
Company:
Klopperman 16
2292 JD WATERINGEN
Netherlands
Fedor Meyer
Tel +31-(0)174-671800
https://www.hms-networks.com/
feme(at)hms-networks(dot)com
Illustration:
Product description:
The SPC42 protocol ASIC can be used to implement DP as well as PA devices. It manages layer 1 and 2 of PROFIBUS. It has to be operated with a processor and heavy protocol software.
Technical specifications
PROFIBUS Specifications
- Supported protocols: DP, DP-V1, PA
- Integration depth: Partially integrated slave
- Transmission speeds: 9.6 kbps .. 12 Mbps (RS 485), 31.25 kbps (MBP-IS)
- Total product implementation: ASIC + processor
Hardware Specifications
- Package: 44 pin PQFP
- Temperature range: -40..+85 °C
- Supply Voltage: 3.3 up to 5 Volt
- Supported uP families: Siemens, Intel, Motorola
- External uP interface: Parallel 8 bits
- Dual port RAM buffer size: 1.64 kByte
Software Specifications
- Software driver suppliers: TMG-itec
- Indications: Polling list
procentec.com/products/asics/profibus-asics-and-development-kits/siemens/spc4-dppa-protocol-asic/