T89C51RD2-3CTC-M View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'T89C51RD2-3CTC-M' PDF : 86 Pages View PDF
T89C51RD2
Table 34. Extra Row Memory Mapping (XAF)
Copy of device ID #2
Copy of device ID #1
Copy of Manufacturer Code: ATMEL
Boot reference
Software Security Byte (level 1 by default)
Copy of HSB (level 4 by default and BLJB
= 0)
Software Boot Vector
Boot Status Byte
0060h
0031h
0030h
0006h
0005h
0004h
0001h
0000h
All other addresses are reserved
FCh
D7h
58h
FFh
18h or 1Bh
FCh
FFh
69
Rev. F - 15 February, 2001
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