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Ordering number : ENN*6689
CMOS IC
LC86P6449
8-Bit Single Chip Microcontroller with One-Time Programmable PROM
Preliminary Overview
The LC86P6449 is a CMOS 8-bit single chip microcontroller with one-time PROM for the LC866400 series. This microcontroller has the function and the pin description of the LC866400 series mask ROM version, and 48K-byte PROM.
Features
(1) Option switching by PROM data The option function of the LC866400 series can be specified by the PROM data. LC86P6449 can be checked the function of the trial pieces using the mass production board. (2) Internal one-time PROM capacity : 49408 bytes (3) Internal RAM capacity : 1152 bytes Used PROM or RAM capacity are equal ROM or RAM capacity of mask ROM version which applies LC86P6449.