FM8PE59

FEELING TECHNOLOGY FM8PE59 EPROM/ROM-Based 8-Bit Microcontroller Devices Included in this Data Sheet: ‧ FM8PE59AE : 28-pin EPROM device ‧ FM8PE59BE : 32-pin EPROM device ‧ FM8PE59A : 28-pin Mask ROM device ‧ FM8PE59B : 32-pin Mask ROM device FEATURES ‧ Only 49 single word instructions ‧ All instructions are single cycle except for program branches which are two-cycle ‧ 13-bit wide instructions ‧ All ROM/EPROM area GOTO/FGOTO instruction ‧ All ROM/EPROM area subroutine CALL/FCALL instruction ‧ 8-bit wide data path ‧ 5-level deep hardware stack ‧ 4K x 13 bits on chip EPROM/ROM ‧ 144 x 8 bits on chip general purpose registers (SRAM) ‧ Operating speed: DC-20 MHz clock input DC-100 ns instruction cycle ‧ Direct, indirect addressing modes for data accessing ‧ One 8-bit real time clock/counter (Timer0) with 8-bit programmable prescaler ‧ One 8-bit real time clock/counter (Timer1) with 2-bit programmable prescaler and period setting ‧ Internal Power-on Re...