HD6433935 Hitachi, HD6433935 Datasheet - Page 254

• Manufacturer Part Number: HD6433935
• Description: 8-Bit MICROCONTROLLER
• Manufacturer: Hitachi

10.2
10.2.1
Serial communication interface 1 (SCI1) can carry out 8-bit or 16-bit serial data transfer in
synchronous mode. SCI1 is an internal function that performs interfacing to the FLEX™ decoder
incorporated in the chip. It cannot be connected to an IC outside the chip for data communication
use.
1. Features
Features of SCI1 are listed below.
242
Choice of 8-bit or 16-bit transfer data length
Choice of 8 internal clocks (ø/1024, ø/256, ø/64, ø/32, ø/16, ø/8, ø/4, or ø
Interrupt request generated on completion of transfer
SCI1 [Chip Internal Function]
Overview
W
/4) as clock source