PCA7425PROM Programming Adapter for M34570E8-XXXFPUser's ManualRev.1.00August 1, 2003REJ10J0256-0100Z

( 10 / 14 )4.4 Precautions When Opening and Closing the IC SocketWhen opening and closing the IC socket to insert the MCU, hold the adapter horizontal

( 11 / 14 )5. Recommended PROM ProgrammersThe PROM programmers listed in Table 5.1 are recommended for the adapter. Using the actualproducts, we have

( 12 / 14 )MEMO

PCA7425 User's ManualRev.1.00August 1, 2003REJ10J0256-0100ZCOPYRIGHT ©2003 RENESAS TECHNOLOGY CORPORATIONAND RENESAS SOLUTIONS CORPORATION ALL RI

( 2 / 14 )• TR4943, R4944A, R4945 and R4945A are trademarks of Advantest Corporation.Keep safety first in your circuit designs!• Renesas Technology Co

( 3 / 14 )Contents1. Precautions for Safety...41

( 4 / 14 )1. Precautions for SafetyIn both the User's manual and on the product itself, several icons are used to insure proper handling ofthis p

( 5 / 14 )WARNINGWarnings for Use Environment:• This equipment is to be used in an environment with a maximum ambient temperature of 35˚C. Careshould

( 6 / 14 )2. IntroductionThe PCA7425 is a PROM programming adapter for Renesas 4500 Series of 4-bit microcomputers.The adapter is a tool that can be u

( 7 / 14 )3. SpecificationsTable 3.1 lists specifications of the PCA7425.Table 3.1 Specifications of the PCA7425Operating clock frequencyM34570E8-XXXF

( 8 / 14 )4. How to Write the ProgramThis chapter describes the programming procedure with a PROM programmer. For the operation ofthe PROM programmer,

( 9 / 14 )4.2 Attaching the Adapter to a PROM ProgrammerAs shown in Figure 4.1, attach the pin No. 1 of the PCA7402D PROM programmer connector(Standar