LC86P6449 Datasheet, PDF (1/22 Pages) Sanyo Semicon Device – 8-Bit Single Chip Microcontroller with One-Time Programmable PROM

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.
Mask ROM version
LC866448
LC866444
LC866440
LC866436
LC866432
LC866428
LC866424
LC866420
LC866416
LC866412
LC866408
PROM capacity
49152 bytes
45056 bytes
40960 bytes
36864 bytes
32768 bytes
28672 bytes
24576 bytes
20480 bytes
16384 bytes
12288 bytes
8192 bytes
RAM capacity
1152 bytes
1152 bytes
1152 bytes
1152 bytes
768 bytes
768 bytes
768 bytes
640 bytes
640 bytes
512 bytes
512 bytes
Programming service
We offers various services at nominal charges. These include the ROM writing, the ROM reading, the package stamping
and the screening. Contact our representative for further information
Ver.1.01
80796
91400 RM (IM) SK No.6689-1/22