UPD6708GS datasheet, PDF - EEWORLD Datasheet

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UPD6708GS: DescriptionIC,PROTOCOL CONTROLLER,CMOS,SOP,16PIN; CategoryThe embedded processor and controller Microcontrollers and processors; File Size436KB，74 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/

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UPD6708GS Overview

IC,PROTOCOL CONTROLLER,CMOS,SOP,16PIN

UPD6708GS Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Renesas Electronics Corporation
package instruction	SOP, SOP16,.3
Reach Compliance Code	unknown
JESD-30 code	R-PDSO-G16
JESD-609 code	e0
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP16,.3
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
power supply	5 V
Certification status	Not Qualified
Maximum slew rate	10 mA
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL

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To our customers,

Old Company Name in Catalogs and Other Documents

On April 1

, 2010, NEC Electronics Corporation merged with Renesas Technology

Corporation, and Renesas

Electronics Corporation

took over all the business of both

companies.

Therefore, although the old company name remains in this document, it is a valid

Renesas

Electronics document. We appreciate your understanding.

Renesas Electronics website: http://www.renesas.com

April 1

, 2010

Renesas Electronics Corporation

Issued by:

Renesas Electronics Corporation

(http://www.renesas.com)

Send any inquiries to http://www.renesas.com/inquiry.

Notice

All information included in this document is current as of the date this document is issued. Such information, however, is

subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please

confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to

additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website.

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You should not alter, modify, copy, or otherwise misappropriate any Renesas Electronics product, whether in whole or in part.

Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of

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Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this

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“Standard”:

10.

11.

12.

(Note 1) “Renesas Electronics” as used in this document means Renesas Electronics Corporation and also includes its majority-

owned subsidiaries.

(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.

PD6708

CONTENTS

PIN FUNCTIONS ......................................................................................................................................... 5

1.1

List of Pin Functions ......................................................................................................................................... 5

IEBus OPERATION .................................................................................................................................... 6

2.1

2.2

Operation Overview ........................................................................................................................................... 6

IEBus Communication Protocol ...................................................................................................................... 7

2.2.1

Bus mastership determination (arbitration) ................................................................................... 8

2.2.2

Communication modes ...................................................................................................................... 8

2.2.3

Communication address ................................................................................................................... 9

2.2.4

Broadcast communication ................................................................................................................ 9

Transfer Protocol ............................................................................................................................................. 10

Transfer Data (Contents of Data Field) ......................................................................................................... 16

Bit Format ......................................................................................................................................................... 19

2.3

2.4

2.5

INTERNAL CONFIGURATION ................................................................................................................. 20

3.1

3.2

3.3

3.4

Data Link Layer Controller ............................................................................................................................. 21

Physical Layer Controller ............................................................................................................................... 21

IEBus Driver/Receiver ..................................................................................................................................... 21

Host Interface ................................................................................................................................................... 21

INTERFACING WITH HOST CONTROLLER .......................................................................................... 22

4.1

Accessible Buffers and Registers from Host Controller ........................................................................... 22

4.1.1

Write data buffer (WDB) .................................................................................................................. 22

4.1.2

Read data buffer (RDB) ................................................................................................................... 22

4.1.3

Command register (CMR) ................................................................................................................ 22

4.1.4

Status register (STR) ....................................................................................................................... 23

Host Interface Modes ...................................................................................................................................... 23

4.2.1

Switching through pin control ....................................................................................................... 24

4.2.2

Switching through software control .............................................................................................. 26

Reset Mode ....................................................................................................................................................... 28

4.2

4.3

COMMUNICATION CONTROL COMMANDS ......................................................................................... 30

5.1

5.2

Overview of Communication Control Commands....................................................................................... 30

Communication Control Command Functions ............................................................................................ 31

5.2.1

INIT command (command code: 0000).......................................................................................... 31

5.2.2

SETSA command (command code: 0001) .................................................................................... 32

5.2.3

5.2.4

5.2.5

5.2.6

5.2.7

5.2.8

MREQ1 command (command code: 0010) ................................................................................... 33

MREQ2 command (command code: 0011) ................................................................................... 34

ABORT command (command code: 0100) ................................................................................... 34

SETSD command (command code: 0101) .................................................................................... 35

GETSTA command (command code: 0110) .................................................................................. 36

SETREV command (command code: 0111) .................................................................................. 37

RETURN CODES ...................................................................................................................................... 38

6.1

6.2

6.3

6.4

6.5

Return

Codes

in Master/Slave Data Transmission ..................................................................................... 38

in Master Reception ............................................................................................................... 38

in Slave Reception ................................................................................................................. 39

in Broadcast Reception ......................................................................................................... 39

Generation Intervals ............................................................................................................... 40

COMMUNICATING WITH HOST CONTROLLER ................................................................................... 43

7.1

Master Transmission ....................................................................................................................................... 43

7.1.1

Master transmission by MREQ1 command .................................................................................. 43

7.1.2

Master transmission by MREQ2 command .................................................................................. 44

UPD6708GS Related Products

	UPD6708GS	UPD65881GB-P03-3BS-A	UPD65881GB-P01-3BS-A	UPD65881GB-P02-3BS-A	UPD6708GS-E1-A	UPD6708GS-E2-A	UPD6708GS-A	UPD72042BGT-E1-A	UPD72042BGT-A	UPD72042BGT-E2-A
Description	IC,PROTOCOL CONTROLLER,CMOS,SOP,16PIN	UPD65881GB-P03-3BS-A	UPD65881GB-P01-3BS-A	UPD65881GB-P02-3BS-A	UPD6708GS-E1-A	UPD6708GS-E2-A	UPD6708GS-A	UPD72042BGT-E1-A	UPD72042BGT-A	UPD72042BGT-E2-A
Is it Rohs certified?	incompatible	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to	conform to
Reach Compliance Code	unknown	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compli
JESD-30 code	R-PDSO-G16	S-PQFP-G44	S-PQFP-G44	S-PQFP-G44	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16
Number of terminals	16	44	44	44	16	16	16	16	16	16
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	QFP	QFP	QFP	SOP	SOP	SOP	SOP	SOP	SOP
Encapsulate equivalent code	SOP16,.3	QFP44,.52SQ,32	QFP44,.5SQ,32	QFP44,.52SQ,32	SOP16,.3	SOP16,.3	SOP16,.3	SOP16,.4	SOP16,.4	SOP16,.4
Package shape	RECTANGULAR	SQUARE	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	FLATPACK	FLATPACK	FLATPACK	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
power supply	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	YES	YES	YES	YES	YES	YES	YES	YES	YES	YES
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	0.8 mm	0.8 mm	0.8 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	QUAD	QUAD	QUAD	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Maker	Renesas Electronics Corporation	-	Renesas Electronics Corporation	-	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation	Renesas Electronics Corporation
Maximum slew rate	10 mA	-	-	-	10 mA	10 mA	10 mA	10 mA	10 mA	10 mA
Nominal supply voltage	5 V	5 V	-	5 V	5 V	5 V	5 V	5 V	5 V	5 V
uPs/uCs/peripheral integrated circuit type	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	-	-	SERIAL IO/COMMUNICATION CONTROLLER, SERIAL	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL	SERIAL IO/COMMUNICATION CONTROLLER, MULTI PROTOCOL
Brand Name	-	Renesas	Renesas	Renesas	Renesas	Renesas	Renesas	Renesas	Renesas	Renesas
Is it lead-free?	-	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free	Lead free

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