tmp86fh46bng TOSHIBA Semiconductor CORPORATION, tmp86fh46bng Datasheet - Page 175

• Manufacturer Part Number: tmp86fh46bng
• Description: 8 Bit Microcontroller Tlcs-870/c Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

5. Product ID code output
6. Flash memory status output mode
7. Flash memory security program setting mode
turned to the external controller. Since the BOOTROM does not support the operation command to read
the flash memory, use this checksum to identify programs when managing revisions of application pro-
grams.
cludes the information indicating the area of the ROM incorporated in the product. The external control-
ler reads this code, and recognizes the product to write.
code. The external controller reads this code to recognize the flash memory status.
the flash memory writing and RAM loader modes are disabled. To disable the flash memory security pro-
gram, perform the chip erase in the flash memory erasing mode.
The checksum is calculated for the entire flash memory area (C000H to FFFFH), and the result is re-
The code used to identify the product is output. The code to be output consists of 13-byte data, which in-
(In the case of TMP86FH46BNG, the addresses from C000H to FFFFH become the ROM area.)
The status of the area from FFE0H to FFFFH, and the security program condition are output as 7-byte
This mode disables reading the flash memory data in parallel PROM mode. In the serial PROM mode,
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