Datasheet Summary
FEELING TECHNOLOGY
Devices Included in this Data Sheet:
‧ FM8PS53E : EPROM device ‧ FM8PS53 : Mask ROM device
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EPROM/ROM-Based 8-Bit Microcontroller Series
Features
‧ Only 42 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 instruction ‧ All ROM/EPROM area subroutine CALL instruction ‧ 8-bit wide data path ‧ 5-level deep hardware stack ‧ Operating speed: DC-20 MHz clock input DC-100 ns instruction cycle Device FM8PS53/53E Pins # 14 I/O # 12 EPROM/ROM (Byte) 1K RAM (Byte) 49
‧ Direct, indirect addressing modes for data accessing ‧ 8-bit real time...