Sanyo EP58B Catalogue Download

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SANYO TV . VCR

LC8632XX (NTSC)

LC8633XX (PAL)

LC8635XX (PAL)

LC8634XX (NTSC)

512

8 bits

RAM

640

8 bits

RAM

ROM

64 KB

512

8 bits

640

8 bits

LC86F3448A

LC86F3548A

LC86F3264A

LC86F3364A

LC863BXX (PAL)

LC86F3B48A

LC863AXX (NTSC)

LC86F3A48A

LC8638XX (NTSC/PAL)

468

8 bits

LC86F3864A

640

8 bits

RAM

DIP36S (400mil)

MFP36SD (375mil)

LC863

Series

New product

Overview

Functions

Flash E

PROM Microcontroller Series

ROM: 16 to 64K bytes
(The 36-pin versions have a maximum of 48K bytes.)
CGROM: 16K bytes
RAM: 512 to 768 bytes
Display RAM: 352 9 bits
(The LC8635XX models have 176 9 bits.)
16-bit timer/counter circuit
PWM generator/16-bit timer circuit
Clock time base timer
Watchdog timer (Uses an external RC circuit)
8-bit synchronous serial interface (in 42-pin versions)
Multi-master I

C bus serial interface

Remote control receiver circuit
Three 7-bit PWM output circuits
Four-channel 8-bit A/D converter
(The 36-pin versions have a 6-bit converter.)
I/O ports: Up to 29 pins
Powerful interrupt function
· 16 interrupt sources with 10 vector locations (LC8632XX)
· Multiple interrupts supported using three interrupt levels
Standby function (halt and hold modes)
High-speed operation
· Minimum cycle time: 0.848

s (bus cycle: 0.424

Powerful highly symmetric instruction set shared with the
LC86 Series.
· Number of instructions: 68

OSD function
· 36 characters 8 lines (The LC8635XX models only support 4 lines.)
· Number of 16 32 dot characters: 252 characters
(The number of characters can be expanded by using some characters
as divided characters.)
· Display colors: 16 colors
· Simple graphics function
Cells consisting of 16 16 dots can be formed from 4 colors.
· Extensive set of control functions that operate on a line basis
1. Vertical and horizontal position
2. Character size: Ten character sizes, including 1.5 in the horizontal
direction, and 0.5 in the horizontal and vertical directions.
3. Character pitch
4. Display start or end line (shutter function)
Data slicer function (LC8632XX, LC8634XX, and LC863AXX)
· Extracts closed caption and XDS data
· NTSC or PAL selectable and line can be specified
· ROM correction function

These flash memory products are manufactured and sold by SANYO Electric Co., Ltd. under license from
Silicon Storage Technologies, Inc. (SST).

The LC863 Series products are high functionality high-speed 8-bit CMOS single-chip microcontrollers that provide OSD functionality.
Since SANYO provides a full series of flash ROM versions instead of the earlier erasable EPROM and one-time programmable
PROM versions, this series can easily respond to needs for rapid specification changes during mass production ramp up and for
specification changes by target application. In addition to the large-capacity display RAM, the LC863 Series products provide a high-
performance OSD function that features increased CGROM capacity and supports simple graphics functions.
Since the LC8638XX, LC8632XX (DIP42, QFP48), LC863AXX, and LC8634XX (DIP36, SOP36) provide a built-in caption data
slicer circuit, they can implement, in a single chip, end products that provide caption, XDS (Extended Data Service), and Vchip
functions. Although the LC8633XX, LC8635XX, and LC863BXX do not include the built-in caption data slicer circuit, they are
essentially pin and function compatible with the LC8632XX, LC8634XX, and LC863AXX. This allows creation of a unified chassis
for NTSC and PAL format products.
Since these series products are available in not only a DIP package, but in a flat package as well, they can contribute to end product
chassis miniaturization.

LC86 Series (TV Microcontrollers) Product Lineup

36-pin products
Display RAM
: 352 9 bits

36-pin products
Display RAM
: 176 9 bits

42-pin products
Display RAM
: 352 9 bits

High functionality OSD

Characters in font: 252 (maximum)

36 character 8 lines (maximum)

Simple graphics functions

Shutter function

Scrolling function

And other functions

Data slicer