MC68B09FNR2

The MC68B09FNR2 is a high-performance 8-bit microprocessor which modern programming techniques such as position independence,re-entrancy,and modular programming.MC68B09FNR2 third-generation addition to the M6800 family has major architectural improvements and has hardware and software features which make MC68B09FNR2 an ideal provessor for higher level language execution or standard controller applications.

Features of the MC68B09FNR2 are:(1) improved stack manipulation;(2) 1464 instructions with unique addressing modes;(3) 8 x 8 unsigned mulitply;(4) 16-bit arithmetic;(5) transfer/exchange all registers;(6) push pull any registers or any set of registers;(7) load effective address.

The absolute maximum ratings of the MC68B09FNR2 can be summarized as:(1): supply voltage(Vcc) is -0.3 V to +7.0 V;(2): input voltage(Vin) is -0.3 V to +7.0 V;(3): operating temperature range(Ta) is 0 to 70;(4): storage temperature range(Tstg) is -55 to +150.