LC65E29

Ordering number : EN*5895 Preliminary CMOS IC LC65E29 On-Chip UVEPROM IC 4-Bit Single-Chip Microcontroller Overview The LC65E29 is a one-time programmable (on-chip UVEPROM) version of Sanyo’s LC6529N/F/L 4-bit single-chip CMOS microcontroller. It provides identical functionality to, and pin compatibility with, the mask ROM versions of the LC6529N/F/L, and provides a 1-KB internal EPROM. The LC65E29 is provided in a DIC24S or MFC30S windowed ceramic package, and is appropriate for use during program development and hardware evaluation since it allows programs to be erased and reloaded repeatedly. Additionally, the LC65E29 can function as a one-time programmable UVEPROM version of the Sanyo LC6527N/F/L and LC6528N/F/L by using the 29T27 adapter socket. Features Mask option settings can be switched by setting EPROM data. All options, except for the port output circuit type can be set with EPROM data. 1K bytes of UVEPROM (ultraviolet erasable EPROM) on chip Can be programme...