SH7263 Datasheet, PDF(1074/1862 Page) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

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SH7263 Datasheet, PDF (1074/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

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Section 20 IEBusTM Controller (IEB)

20.3.8 IEBus Transmit Message Length Register (IETBFL)

IETBFL sets the message length for master or slave transmission.

Bit: 7

6

5

4

3

2

1

0

IBFL

Initial value: 0

0

0

0

0

0

0

0

R/W: R/W R/W R/W R/W R/W R/W R/W R/W

Initial

Bit

Bit Name Value R/W

7 to 0 IBFL

All 0 R/W

Note: * Setting prohibited

Description

Transmit Message Length

Set the message length for master transmission.

Set the message length that does not exceed the

maximum transmit bytes in communications mode.

H'01: 1 byte

H'02: 2 bytes

:

H'7F: 127 bytes

H'80: 128 bytes

H'81: Undefined*

:

H'FF: Undefined*

H'00: Undefined*

Rev. 2.00 Mar. 14, 2008 Page 1040 of 1824

REJ09B0290-0200

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