PC0801ARS-F datasheet(14/65 Pages) POWERTIP

14 / 65 page

Features:

1. Interface to an 8-bit or 4-bit MPU is available.

2. 192 types of alphanumerics, symbols and special characters can be displayed with the multi

built-in character generator(ROM).

3. Other preferred characters can be displayed by character generator(RAM)

4. Various instructions may be programmed.

Clear display

Cursor at home

On/Off cursor

Blink character

Shift display

Shift cursor

Read/write display data, etc.

5. Compact and light weight design which can easily be integrated into end products.

6. single power supply +5V drive(except for extended temp. type).

7. Low power consumption.

Interface between data bus line and 4-bit or 8-bit MPU is available.

Data transfer requires two cycles in case of a 4-bit MPU, and once in case of an 8-bit

MPU.

If Interface Data Is 4-bit long

Data transfer is accomplished through 4 bus lines from DB4 to DB7.(while the rest of 4 bus lines from

DB0 to DB3 are not used.)

Data transfer is completed when 4-bits of data is transferred twice.(upper 4-bits of data, then lower 4-

bits of data.)

Page 2 of 3

Powertip Technology, Inc.

11/10/2004

http://www.powertipusa.com/mpu.htm

PC0801ARS-F 数据表(PDF) 14 Page - Powertip Technology