HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 426

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

Note: * Descriptions in this section refer to LSB-first transfer.
412
Full-duplex communication capability
On-chip baud rate generator allows any bit rate to be selected
Choice of serial clock source: internal clock from baud rate generator or external clock from
SCK pin
Four interrupt sources
Choice of LSB-first or MSB-first transfer
Module stop mode can be set
The transmitter and receiver are mutually independent, enabling transmission and reception
Double-buffering is used in both the transmitter and the receiver, enabling continuous
Four interrupt sources — transmit-data-empty, transmit-end, receive-data-full, and receive
The transmit-data-empty interrupt and receive data full interrupts can activate the data
Can be selected regardless of the communication mode* (except in the case of
to be executed simultaneously
transmission and continuous reception of serial data
error — that can issue requests independently
transfer controller (DTC) to execute data transfer
asynchronous mode bit data)
As the initial setting, SCI operation is halted. Register access is enabled by exiting module
stop mode.