PG-FP4-E Renesas Electronics America, PG-FP4-E Datasheet - Page 67

no-image

PG-FP4-E

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

Specifications of PG-FP4-E

Lead Free Status / RoHS Status
Lead free / RoHS Compliant
<4> Program download/upload
cluster reprogramming
Disable Block Erase
Disable Chip Erase
Disable Boot block
[Disable Boot block cluster reprogramming check box]
If this check box is checked, the boot area is set regarding the boot block set by the Boot block cluster setting
function as the last block.
The following is the correspondence between the Erase and Program commands when the security functions
of a single-power-supply flash memory microcontroller are valid.
Note1.
The PG-FP4 has 2 MB of flash memory as a user program area.
This memory area can be used as a single 2 MB area, or as two independent 1 MB areas (Area 0 and Area
1).
Different user programs can be downloaded to Area 0 and Area 1, and it can be selected which of the
programs is to be written to the target device.
[Enable two Program Areas check box]
If this check box is not checked, one 2 MB memory area is used as the user program area.
If it is checked, one of two independent 1 MB memory areas (Area 0 and Area 1) are used as the user
program area. For which area is to be used, refer to the [Programmer] → [Select Programming area…]
menu.
If a user program that exceeds 1 MB is downloaded, the error message “F410 Download failed” appears.
Disable Program
Caution Be aware that if the security flag is set in the target device, writing to the boot area in the
Disable Read
2. Valid only for an area not specified as the boot area.
memory cannot be written.
Since the Erase command is invalid, the data that differs from the data already written in the flash
device cannot subsequently be enabled.
Figure 4-32. Setup Window – Program Download/Upload
CHAPTER 4 PG-FP4 OPERATION USING GUI SOFTWARE
CHIP Erase
Command
Invalid
Invalid
Valid
Valid
Valid
User’s Manual U15260EJ4V0UM
Block Erase
Command
Valid
Invalid
Invalid
Invalid
Valid
Note 2
Program Command
Valid
Valid
Invalid
Valid
Valid
Note 2
Note1
Read Command
Invalid
Valid
Valid
Valid
Valid
65

Related parts for PG-FP4-E