>perl -wMstrict -le
"my $bin = qq{\x45\xd2\xff\x76\x89\x3a\x00\x33};
 my @data = map reverse(unpack 'v*'), unpack '(a4)*', $bin;
 printf '0x%04X ', $_ for @data;
"
0x76FF 0xD245 0x3300 0x3A89