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LC65E1104 - On-Chip UVEPROM 4-Bit Single-Chip Microcontroller

General Description

Symbol VDD VSS Pins 1 1 I/O Power supply Function Option

1.

Pin 2: RC oscillator external clock 2.

Pin 2: Ceramic oscillator 3.

No predivider 1/3 predivider 1/4 predivider At reset PROM mode OSC1/DASEC

Key Features

  • EPROM data option switching The following four LC65E1104 functions can be specified by EPROM data:.
  • Port C and D output levels at reset.
  • Clock oscillator option.
  • Clock predivider option.
  • Watchdog reset option However, note that the port output circuit type cannot be changed. These circuits are always open-drain outputs.
  • Internal.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Ordering number : EN*5221 CMOS LSI LC65E1104 On-Chip UVEPROM 4-Bit Single-Chip Microcontroller Preliminaly Overview The LC65E1104 is an on-chip UVEPROM version of Sanyo’s LC651104N/F/L and LC651102N/F/L CMOS 4-bit single-chip microcontrollers. The LC65E1104 has the same functions and pin assignment as the LC651104N/F/L and LC651102N/F/L mask ROM products, although the A/D characteristics and certain other characteristics differ somewhat. It includes a 4-KB on-chip EPROM. The LC65E1104 is provided in DIC30S and MFC30S window packages and is ideal for program development and evaluation since program data can be rewritten multiple times.