MIC3000 Datasheet, PDF (43/68 Pages) Micrel Semiconductor – SFP Management IC

MIC3000
Micrel
Checksum (CHKSUM)
Checksum of bytes 0 - 94 at serial address A2h
D[7]
read/write
D[6]
read/write
D[5]
read/write
D[4]
read/write
D[3]
read/write
D[2]
read/write
D[1]
read/write
D[0]
read/write
Default Value
0000 0000_b = 00_h (0°C)
Serial Address
A2_h = 1010001_b
Byte Address
95 = 5F_h
This register is provided for compliance with SFF-8472. It is implemented as general-purpose non-volatile memory.
Read/write access is possible whenever a valid OEM password has been entered. CHKSUM is read-only in USER
mode.
October 2004
43
M9999-101204