CU20027-Y1A Noritake Company Inc, CU20027-Y1A Datasheet - Page 14

• Manufacturer Part Number: CU20027-Y1A
• Description: MODULE VF DISPLAY 20X2 5V CHAR
• Manufacturer: Noritake Company Inc

Specifications of CU20027-Y1A

• Outline L X W X H: 116.00mm x 37.00mm
• Viewing Area: 73.40mm L x 15.00mm W
• Display Format: 20 x 2
• Display Type: Character
• Format: 5 x 8 Dots
• Voltage - Supply: 5V
• Character Size: 2.72mm H x 7.19mm W
• Interface: Parallel/Serial
• Operating Temperature: -40°C ~ 85°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Dots: -
• Lead Free Status / Rohs Status: Details
• Other names: 286-1073

9
9.1
9.2
9.3
9.4
Operating Mode
User Set up Mode
Serial OUT Mode
Test mode
Direct Command Mode
This module has the following operating modes which are selectable by commands or jumper
setting.
The module accepts data and all commands except “13.3.40 User setup mode end”, “13.3.41
Define FROM user font”, “13.3.42 Read status information”, “13.3.43 Display status information”,
and “13.3.45 Serial OUT mode end”.
Under this mode, an on-board flash memory is accessible.
The module accepts only three commands: “13.3.40 User set up mode end“, “13.3.41 Define
FROM user font” and “13.3.43 Display status information”.
Under this mode, status information is readable via Asynchronous Serial Interface.
The module accepts only two commands: “13.3.42 Read status information” and “13.3.45 Serial
OUT mode end”.
The module does not accept any commands but displays test-patterns. Test purpose only.
Power
ON
JT
SHORT
OPEN
Test Mode
- 13 -
Initial
State
NO
Asynchronous Serial
Serial OUT Mode
Direct Commnad
Interface
Mode
YE
S
User Set up Mode
CU20027-Y1A