Description
The µPD6708 is a peripheral LSI for microcontrollers that controls the protocol of the IEBus.
Features
- Protocol control of IEBus.
- Multi-master system.
- Broadcast communication function (communication between one unit and multiple units).
- Choice of three modes with different transmission speeds
At 12 MHz Mode 0 Mode 1 Mode 2 Approx. 3.9 Kbps Approx. 17 Kbps Approx. 26 Kbps At 12.58 MHz Approx. 4.1 Kbps Approx. 18 Kbps Approx. 27 Kbps.
- On-chip IEBus driver/receiver.
- Transmit/receive buffer Transmit: 4-byte FIFO Receive: 20-byte FIFO.
- I.
UPD6708_NEC.pdf
