HD6473644R View Datasheet(PDF) - Renesas Electronics

Part Name

Description

View to exact match

HD6473644R

H8/3644 Group, H8/3644R Group H8/3644 F-ZTAT™, H8/3643 F-ZTAT™, H8/3642A F-ZTAT™ Hardware Manual

Renesas Electronics 

Item

10.2.2 Register

Descriptions

Serial Control/Status

Register 1 (SCSR1)

10.3.1 Overview

Figure 10.6 SCI3

Block Diagram

Page

281

291

Revision (See Manual for Details)

Description amended

SCSR1 is an 8-bit register indicating operation status and

error status.

Figure amended

SCK3

External

clock

Baud rate generator

Clock

BRC

Transmit/receive

control circuit

Internal clock (φ/64, φ/16, φ/4, φ)

BRR

SMR

SCR3

SSR

TXD

TSR

TDR

RXD

RSR

RDR

10.3.7 Interrupts

336

Table amended

Table 10.16 SCI3

Interrupt Requests

Vector Address

H'002A

Interrupt request

(TEI, TXI, RXI, ERI)

Rev. 6.00 Sep 12, 2006 page viii of xx

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