LC863448A データシートの表示（PDF） - SANYO -> Panasonic

部品番号

コンポーネント説明

一致するリスト

LC863448A

8-BIT SINGLE CHIP MICROCONTROLLER

SANYO -> Panasonic 

Preliminary

8-BIT SINGLE CHIP MICROCONTROLLER

LC863448A/40A

Overview

The LC863448/40A are 8-bit single chip microcontrollers with the following on-chip functional blocks:

- CPU : Operable at a minimum bus cycle time of 0.424µs

- On-chip ROM capacity

Program ROM : 48K/40K bytes

CGROM : 16K bytes

- On-chip RAM capacity : 640 bytes

- OSD RAM : 352 × 9 bits

- Closed-Caption TV controller and the on-screen display controller

- Closed-Caption data slicer

- Four channels × 6-bit AD Converter

- Three channels × 7-bit PWM

- 16-bit timer/counter, 14-bit base timer

- IIC-bus compliant serial interface circuit (Multi-master type)

- ROM correction function

- 11-source 8-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

TV control and the Closed Caption function

All of the above functions are fabricated on a single chip.

♦ 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 catalog provides information as of April 2001. Specifications and information herein are subject to change

without notice.

SANYO Electric Co., Ltd. Semiconductor Company System BusinessI Div.

Microcomputer Development Dep.

1-1-1, Sakata Oizumi-Machi, Gunma, JAPAN

Ver. 0.90

2001- 4- 6 SYSTEM-BZ H.Shindo

1/20

Share Link: