PCA7414 Renesas Electronics America, PCA7414 Datasheet - Page 10

• Manufacturer Part Number: PCA7414
• Description: PROGRAMMING ADAPTER 740 SERIES
• Manufacturer: Renesas Electronics America

Specifications of PCA7414

• Module/board Type: Programming Adapter
• For Use With/related Products: 740 Family MCUs
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4. HOW TO WRITE THE PROGRAM
This chapter describes programming conditions and the programming procedure with a PROM programmer.
For the operation of the PROM programmer, refer to the instructions of the PROM programmer.
4.1 PROGRAMMING CONDITIONS
4.2 PROGRAMMING PROCEDURE
Programming conditions are shown here below.
Follow these procedures (1) through (6) to write the program into the MCU.
Note:
* Some PROM programmers perform the procedures (4) through (6) written above automatically.
Device name of PROM programmers:
Programming voltage:
(1) Read the program.
(2) Attach the adapter to the PROM programmer. (See Section 4.3)
(3) Insert the MCU into the programming adapter. (See Section 4.4)
(4) Check to erase the programming area. *
(5) Write the program into the MCU. *
(6) Check to verify the programming area. *
Read the program into the PROM programmer.
Using the PROM programmer's erase check function, check whether
data can be written into the MCU's programming area.
Write the program into the program area of the MCU using the PROM
programmer.
Check to verify the programming area of the MCU using the PROM
programmer. Check whether the program is written into the MCU
correctly.
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M5M27C256A (Made by Mitsubishi)
Vpp = 12.5V