h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 441

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

RxD1
TxD1
SCK1
Legend:
RSR : Receive shift register
RDR : Receive data register
TSR : Transmit shift register
TDR : Transmit data register
SMR : Serial mode register
RDR
RSR
Figure 16.1 Block Diagram of SCI_1
Section 16 Serial Communication Interface (SCI, IrDA, and CRC)
Parity generation
Parity check
TDR
TSR
Module data bus
SCR
SSR
SCMR : Smart card mode register
BRR
reception control
Transmission/
SCMR
: Serial control register
: Serial status register
: Bit rate register
SMR
SSR
SCR
External clock
Rev. 3.00 Jan 25, 2006 page 389 of 872
Clock
Baud rate
generator
BRR
TEI
TXI
RXI
ERI
/4
/16
/64
REJ09B0286-0300