H8/3036 Просмотр технического описания (PDF) - Renesas Electronics

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H8/3036

Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

Renesas Electronics 

Main Revisions for This Edition

Item

All

2.3 Address Space

Figure 2.2 Memory

Map

Page

—

20

Revision (See Manual for Details)

• Notification of change in company name amended

(Before) Hitachi, Ltd. → (After) Renesas Technology Corp.

• Product naming convention amended

(Before) H8/3039 Series → (After) H8/3039 Group

Figure amended

H'0000

H'FFFF

5.2.2 Interrupt Priority 91

Registers A and B

(IPRA, IPRB)

Interrupt Priority

Register B (IPRB)

5.2.3 IRQ Status

93

Register (ISR)

5.2.4 IRQ Enable

94

Register (IER)

1. Normal mode (64-Kbyte mode)

Description amended

Bit

Initial value

Read/Write

7

6

5

IPRB7 IPRB6 —

0

0

0

R/W

R/W

R/W

4

3

2

1

0

— IPRB3 IPRB2 IPRB1 —

0

0

0

0

0

R/W

R/W

R/W

R/W

R/W

Description amended

Bits 5, 4, 1 and 0—IRQ , IRQ , IRQ and IRQ Flags (IRQ5F,

5

4

1

0

IRQ4F, IRQ1F, and IRQ0F): These bits indicate the status of

IRQ5, IRQ4, IRQ1, and IRQ0 interrupt requests.

Description amended

Bit

Initial value

Read/Write

7

—

0

R/W

6

—

0

R/W

Reserved bits

Bits 5, 4, 1, and 0—IRQ , IRQ , IRQ , and IRQ Enable (IRQ5E,

5

4

1

0

IRQ4E, IRQ1E, IRQ0E): These bits enable or disable IRQ5 ,

IRQ4 , IRQ1 , IRQ0 interrupts.

Rev.3.00 Mar. 26, 2007 Page vii of xxii

REJ09B0353-0300

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