PG-FP4-E Renesas Electronics America, PG-FP4-E Datasheet - Page 68

• Manufacturer Part Number: PG-FP4-E
• Description: PROGRAMMER FLASH MEMORY UNIV
• Manufacturer: Renesas Electronics America

Specifications of PG-FP4-E

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CHAPTER 4 PG-FP4 OPERATION USING GUI SOFTWARE
<5> Boot block cluster setting
The Boot block cluster setting is used to specify the boot area.
This function is valid only when a single-power-supply flash memory microcontroller is used.
The specified boot area becomes valid after the Security command is executed.
The function differs depending on the target device. Only usable functions can be set.
Figure 4-33. Setup Window – Security Flag Settings
The blocks up to the end boot block can be used as the boot area. When the [Disable Boot block cluster
reprogramming] check box under the Security flag settings menu is valid, the specified boot area becomes
valid after the Security command is executed.
Caution Be aware that if the security flag is set in the target device, writing to the boot area in the
device cannot subsequently be enabled.
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User’s Manual U15260EJ4V0UM