H83069RF datasheet(7/1003 Pages) RENESAS

7 / 1003 page

Rev. 5.0, 09/04, page iii of xviii

Main Revisions for this Edition

Item

Page

Revisions (See Manual for Details)

5.1.1 Features

Description amended

• Seven external interrupt pins

…. For each of

IRQ

, sensing of the falling

edge or level sensing can be selected independently.

5.1.2 Block Diagram

Figure 5.1 Interrupt Controller Block

Diagram

Figure 5.1 amended

(Before) IRQ input

→ (After) IRQ input

5.2.4 IRQ Enable Register (IER)

Description amended

(Before) IRQ5 to IRQ0 interrupts

→ (After) IRQ5 to IRQ0

interrupts request

18.10.1 Serial Communication Interface

Specification for Boot Mode

650

(2) Device Selection

Description amended

 Size (1 byte) : Amount of device-code data

This is fixed to 4

655,

656

(11) New Bit-Rate Selection

Description amended

 Number of multiplication ratios (1 byte) : The

number of multiplication ratios to which the device

can be set. Normally the value is two: main

operating frequency and peripheral module

operating frequency. (With this LSI it should be set

to H'01.)

 Multiplication ratio 2 (1 byte):

 Multiplication ratio (1 byte) : The value of the

multiplication ratio (e.g. when the clock

frequency is multiplied by four, the

multiplication ratio will be H'04. Cannot be set

for this LSI.)

Figure 18.27 Programming Sequence

661

• Programming

Figure 18.27 amended

Transfer of the

programming

program

Host

Boot program

Programming selection (H'42, H'43)

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