First char Last char Number of bits Binary sequence
\u0000 \u007F 7 0xxxxxxx
\u0080 \u07FF 11 110xxxxx 10xxxxxx
\u0800 \uFFFF 16 1110xxxx 10xxxxxx 10xxxxxx

e with accent in latin1 0xE9 = 1110 1001

first byte
xxx0 0011
second byte
xx10 1001
1100 0011 and 1010 1001
0xC3 and 0xA9

above example in little endian