The Philips Semiconductors SC68C562 is a CMOS dual universal serial communications controller (CDUSCC) that provides two independent, multi-protocol, full-duplex receiver/transmitter channels in a single package. It supports bit-oriented and character-oriented synchronous data link controls as well as asynchronous protocols. The SC68C562 interfaces to the 68000 MPUs via asynchronous bus control signals and is capable of program-polled, interrupt driven, block-move or DMA data transfers. It is hardware and software compatible with the SCN68562 (NMOS version). Each channel of the SC68C562 consists of a receiver, a transmitter, a 16-bit multifunction counter/timer, a digital phase-locked loop (DPLL), a parity/CRC generator and checker, and associated control circuits. The two channels share a common bit rate generator (BRG), operating directly from a crystal or an external clock.
The Philips Semiconductors SC68C562 Dual Universal Serial Communications Controller (CDUSCC) is a single-chip CMOS-LSI communications device that provides two independent, multi-protocol, full-duplex receiver/transmitter channels in a single package. It supports bit-oriented and character-oriented synchronous data link controls as well as asynchronous protocols.
The SC68C562 interfaces to the 68000 MPUs via asynchronous bus control signals and is capable of program-polled, interrupt driven, block-move or DMA data transfers. The operating mode and data format of each channel can be programmed independently, with data rates up to 10Mb/s supported.
| Data Rate (Max) | 10 Mbps |
|---|---|
| Operating Voltage | +5V |
| Operating Temperature (Commercial) | 0 to +70 °C |
| Storage Temperature | -65 to +150 °C |
| Package Type | 48-Pin Plastic Dual In-Line Package (DIP) |
The device supports data rates up to 10Mb/s.
The operating ambient temperature for commercial applications is 0 to +70°C.
The maximum voltage rating from any pin to ground is Voc +0.5 V.