tmp88fw45afg TOSHIBA Semiconductor CORPORATION, tmp88fw45afg Datasheet - Page 255

• Manufacturer Part Number: tmp88fw45afg
• Description: 8 Bit Microcontroller Tlcs-870/x Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

5. Product ID code output mode
6. Flash memory status output mode
7. Flash memory security program setting mode
includes the information indicating the area of the ROM incorporated in the product. The external controller
reads this code, and recognizes the product to write.
the ROM area.)
code. The external controller reads this code to recognize the flash memory status.
mode, the flash memory writing and RAM loader modes are disabled. To disable the flash memory security
program, perform the chip erase in the flash memory erasing mode.
The code used to identify the product is output. The code to be output consists of 21-byte data, which
(In the case of TMP88FW45AFG, the addresses from 4000H to 21EFFH, and FFF00H to FFFFFH become
The status of the area from FFFE0H to FFFFFH, and the security program condition are output as 7-byte
This mode disables reading and writing the flash memory data in parallel PROM mode. In the serial PROM
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