Renesas H8S/2668 Series Technical Information

To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology C

IILIMITED WARRANTYHitachi warrants its emulator products to be manufactured inaccordance with published specifications and free from defects inmateria

IIIState Law:Some states do not allow the exclusion or limitation of implied warranties or liability forincidental or consequential damages, so the ab

IVSAFETY PAGEREAD FIRST• READ this user's manual before using this emulator product.• KEEP the user's manual handy for future reference.Do n

VWARNINGObserve the precautions listed below. Failure to do sowill result in a FIRE HAZARD and will damage the usersystem and the emulator product or

VICAUTIONThis equipment has been tested and found to complywith the limits for a Class A digital device, pursuant to part 15of the FCC Rules. These l

iPrefaceThank you for purchasing the H8S/2678 series, H8S/2678R series, H8S/2668 series, H8S/2368series, H8S/2378 series E6000 emulator.The H8S/2678 s

iiContentsSection 1 Overview... 11.1 Environment Conditions

iiiFiguresFigure 2.1 Default User System Interface Circuit...6Figure 2.2 User S

1Section 1 OverviewThe H8S/2678 series, H8S/2678R series, H8S/2668 series, H8S/2368 series, H8S/2378 seriesE6000 emulator (hereafter referred to as

Notice 1. All information included in this document is current as of the date this document is issued. Such information, however, is subject to chang

21.2 Supported MCUs and User System Interface CablesTables 1.2 shows the correspondence between the MCUs and the user system interface cablessupported

31.3 Operating Voltage and Frequency SpecificationsTable 1.3 shows the MCU operating voltage and frequency specifications supported by the E6000.If th

4In the E6000, the clock can be selected by using the Configuration window or the Clockcommand.Table 1.4 Clock SelectionsClock CommandParameterConfigu

5Section 2 User System InterfaceAll user system interface signals are directly connected to the MCU in the E6000 with nobuffering except for those l

6Default:Figure 2.1 Default User System Interface CircuitMode Pins (MD2, MD1 and MD0), NMI, and WAIT: The NMI signal is input to the MCUthrough the

7P40 to P47 (pins used for AN0 to AN7 and DA0 to DA1), P54 to P57 (pins used for AN12 toAN15 and DA2 to DA3) Vcc, AVcc, AVss, and Vref: Pins P50 to P5

8

9Section 3 Notes on Use3.1 I/O Register Differences between Actual MCU and E6000In the E6000, one evaluation chip emulates several types of MCU. Th

103.3 Use of an Internal RAM Area as External MemoryAn internal RAM area can be used as an external address when the RAME bit of the SYSCR iscleared t

11Section 4 HDI Parameters4.1 Address AreasTable 4.1 lists the parameters for address areas (Area) that can be specified with HDI commandline interf

Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp.The semiconductor operati

124.2 Access StatusTable 4.2 lists the parameters for access status (Status) that can be specified with HDI commandline interface or displayed as trac

13Section 5 Diagnostic Test ProcedureThis section describes the diagnostic test procedure using the E6000 test program.5.1 System Set-Up for Test Pr

145.2 Diagnostic Test Procedure Using the Test ProgramInsert the CD-R (HS2678REPI61SR supplied with the E6000) into the CD-ROM drive of the hostcomput

15The following messages are displayed during the test.Message DescriptionE6000 H8S/2678R Emulator Tests Vx.x Copyright (c) 2000 Hitachi

16 Companion chip ID: None Option memory board: NoneShows the ID number of thecompanion chip and whetherthe SIMM memory board isinstal

17E6000 (normal completion).04) Test Trace memory A) Decode Test page[H'000 - H'04f](Lower 32K) ...OKShows the results of decodingte

18 A) Decode Test (Internal ROM) ...OK B) Marching test (Internal ROM) ...OK C) Decode Test (Internal RAM) ...

1908) Test Emulation RAM STEP Operation A) Step Operation ...OKShows the check results for thestep execution controllingci

20 B) Range Trace ...OK C) Point to Point Trace ...OK D) Start and Stop Event Trace ...

2115) Test Emulation Monitor A) EMA23-EMA0 ...OK B) ACST2-ACST0 ...OK C) ASEST3-ASES

CautionsKeep safety first in your circuit designs!1. Renesas Technology Corporation puts the maximum effort into making semiconductor products better

2218) Test Parallel Access A) Internal ROM Parallel Read Access(WORD) ...OK B) Internal ROM Parallel Write Access(WORD) ...OK C) I

H8S/2678, H8S/2678R, H8S/2668, H8S/2368, H8S/2378 Series E6000 EmulatorSupplementary InformationUser’s ManualRev.2.0 2002.04Renesas Microcomputer De

Cautions1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’spatent, copyright, trademark, or other intellec

IIMPORTANT INFORMATIONREAD FIRST• READ this user's manual before using this emulator product.• KEEP the user's manual handy for future refer