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Sanyo Electric Components Datasheet

LC86F3264A Datasheet

8 Bit Single Chip Microcontroller

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LC86F3264A pdf
8-BIT SINGLE CHIP MICROCONTROLLER
Preliminary
LC86F3264A
LC86F3264A
8-bit Single Chip Microcontroller with on-chip 96K-byte Flash Memory (ROM 64K-byte + CGROM 16K-byte +
Extended ROM 16k-byte), on-chip 640-byte RAM and 352 × 9 bit Display RAM
Overview
The LC86F3264A is a CMOS 8-bit single chip microcontroller with Flash Memory for the LC863200series. This
microcontroller contains the following on-chip functional blocks:
- CPU : Operable at a minimum bus cycle time of 0.424µs
- On-chip ROM capacity
: 96K bytes Flash Memory
Program ROM
: 64K bytes
CGROM
: 16K bytes
Extended ROM
: 16K bytes
- On-chip RAM capacity : 640 bytes
- Display RAM : 352 × 9 bits
- Closed-Caption TV controller and the on-screen display controller
- Closed-Caption data slicer
- Four channels × 8-bit AD Converter
- Three channels × 7-bit PWM
- Two 16-bit timer/counters, 14-bit base timer
- 8-bit synchronous serial interface circuit
- IIC-bus compliant serial interface circuit (Multi-master type)
- ROM correct function
- 16-source 10-vectored interrupt system
- Integrated system clock generator and display clock generator
Only one X’tal oscillator (32.768kHz) for PLL reference is used for both generators
All of the above functions are fabricated on a single chip.
The program is rewritable by using the on-board writing system after the LSI has been installed on
the application board.
No products described or contained herein are intended for use in surgical implants, life-support systems,
aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the
like, the failure of which may directly or indirectly cause injury, death or property loss.
Anyone purchasing any products described or contained herein for an above-mentioned use shall :
1) Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD., its affiliates,
subsidiaries and distributors and all their officers and employees, jointly and severally, against any
and all claims and litigation and all damages, cost and expenses associated with such use :
2) Not impose any responsibility for any fault or negligence which may be cited in any such claim or
litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of
their officers and employees jointly or severally.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but no
guarantees are made or implied regarding its use or any infringements of intellectual property rights or other
rights of third parties.
Note : This product includes the IIC bus interface circuit. If you intend to use the IIC bus interface, please
notify us of this in advance of our receiving your program ROM code order.
Purchase of SANYO IIC components conveys a license under the Philips IIC Patents Rights to use these
components in an IIC system, provided that the system conforms to the IIC Standard Specification as
defined by Philips.
Trademarks
IIC is a trademark of Philips Corporation.
This production is produced and sold by SANYO under license of the Silicon Storage Technology Inc.
This catalog provides information as of December 2000. Specifications and information herein are subject to
change without notice.
SANYO Electric Co., Ltd. Semiconductor Company
SYSTEM-LSI Div. System-Microcomputer Development Dep.
1-1-1, Sakata Oizumi-Machi, Gunma, JAPAN
Ver.1.00
SYSTEM-LSI 2000-12-27 M.Sato
1/23


Sanyo Electric Components Datasheet

LC86F3264A Datasheet

8 Bit Single Chip Microcontroller

No Preview Available !

LC86F3264A pdf
LC86F3264A
Features
(1) Built-in Flash Memory :
96K bytes
- Program ROM
- Character ROM
- Extended ROM
- Rewritable in page units
- Page erase / program cycle
64K bytes
16K bytes
16K bytes
128 bytes / page
100 cycle per page
(2) Built-in Random Access Memory (RAM) : 640 × 8 bits (including 128 bytes for ROM correction function)
352 × 9 bits (for CRT display)
The LC86F3264A consists of 64K of ROM space and 640 bytes of RAM space. For this microcontroller,
the usable program ROM capacity and RAM capacity are the same size for the mask ROM version.
Mask ROM versions
compatible with the
LC86F3264A
LC863264
LC863256
LC863248
LC863240
LC863232
LC863228
LC863224
LC863220
LC863216
Program ROM limit set
for the LC86F3264A
65024 bytes
57344 bytes
49152 bytes
40960 bytes
32768 bytes
28672 bytes
24576 bytes
20480 bytes
16384 bytes
RAM limit set for the
LC86F3264A (including
128 bytes for the ROM
correction function)
640 bytes
640 bytes
640 bytes
640 bytes
512 bytes
512 bytes
512 bytes
512 bytes
512 bytes
(3) OSD functions
- Screen display
: 36 characters × 16 lines (by software)
- RAM
: 352 words (9 bits per word)
Display area : 36 words × 8 lines
Control area : 8 words × 8 lines
- Characters
Up to 252 kinds of 16 × 32 dot characters
(4 characters including 1 test character are not programmable)
Each font can be divided into two parts and used as two fonts (Ex. 16 × 16 dot character font × 2)
At least 111 characters need to be divide between a 16×18 dot and 8 × 9 dot character font to display
the caption fonts.
- Various character attributes
Character colors
: 16 colors
Character background colors
: 16 colors
Fringe / shadow colors
: 16 colors
Full screen colors
: 16colors
Rounding
Underline
Italic character (slanting)
- Attribute can be changed without spacing
- Vertical display start line number can be set for each row independently (Rows can be overlapped)
- Horizontal display start position can be set for each row independently
- Horizontal pitch (9 - 16 dot)*1 and vertical pitch (1 - 32 dot) can be set for each row independently
- Different display modes can be set for each row independently
Caption Text mode / OSD mode 1 / OSD mode 2 (Quarter size) / Simplified graphic mode
- Ten character sizes*1
2/23
Ver.1.00


Part Number LC86F3264A
Description 8 Bit Single Chip Microcontroller
Maker Sanyo
Total Page 23 Pages
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