Renesas PCA7447FP Network Card User Manual


 
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Figure 4.3 Opening and closing the IC socket and inserting MCU
4.5 Caution to Be Taken for This Product
Do not touch the connector in the IC socket and the pins on the PROM programmer connector because
dirt may cause an electrical insulation failure.
When not using this product, attach the connector pins of this product to the conductive sponge as
it was shipped from the factory.
4.6 Setting a Programming Area
When writing and erasing programs, be sure to set the programming area. And also, specify its device
of the PROM programmer.
Table 4.1 Programming area
4.4 Precautions When Opening and Closing the IC Socket
When opening and closing the IC socket, keep the IC socket side above and horizontal. Otherwise
the inside of the IC socket may become damaged and cause an electrical insulation failure. Figure 4.3
shows the state of opening and closing the IC socket to insert the MCU.
Side view
MCU
Internal memory
area of MCU
M5M27C101
ROM size
Programming areaDevice
PROM programmer
M38C89EFFP 1080
16 - FFFD160108016 - 0FFFD1660KB