TMP89FS60 Datasheet, PDF (368/410 Pages) Toshiba Semiconductor – 8 Bit Microcontroller

22. Serial PROM Mode
22.9 Error Code
22.9 Error Code
Table 22-18 shows the error codes that the TMP89FS60 transmits when it detects errors.
Table 22-18 Error Codes
Data transmitted
0x63, 0x63, 0x63
0xA1, 0xA1, 0xA1
0xA3, 0xA3, 0xA3
Meaning of error data
Operation command error
Framing error in the received data
Overrun error in the received data
Note: If a password error occurs, the TMP89FS60 does not transmit an error code.
TMP89FS60
RA002
Page 354