HDSP-2133 Avago Technologies US Inc., HDSP-2133 Datasheet - Page 12

• Manufacturer Part Number: HDSP-2133
• Description: DISPLAY 5X7 8DIGIT .2" 32DIP GRN
• Manufacturer: Avago Technologies US Inc.

Specifications of HDSP-2133

• Millicandela Rating: 7.5mcd
• Color: Green
• Configuration: 5 x 7
• Number Of Digits: 8
• Character Size: 5 mm x 7 mm
• Illumination Color: Green
• Wavelength: 574 nm
• Operating Voltage: 4.5 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 55 C
• Luminous Intensity: 7.5 mcd
• Display Type: 5 x 7 Dot Matrix
• Character Format: Dot Matrix
• Led Color: Green
• No. Of Digits / Alpha: 8
• Display Area Width: 42.72mm
• Display Area Height: 9.91mm
• Supply Voltage: 5V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Size / Dimension: -
• Voltage - Forward (vf) Typ: -
• Internal Connection: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 516-1745-5; HDSP-2133

UDC RAM and UDC Address Register
Flash RAM
12
Figure 3. Logic levels to access a UDC character.
Figure 4. Data to load “F” into the UDC RAM.
CONTROL SIGNALS
UDC ADDRESS REGISTER ADDRESS
UDC ADDRESS REGISTER DATA FORMAT
CONTROL SIGNALS
UDC RAM ADDRESS
UDC RAM
DATA FORMAT
0 = LOGIC 0; 1 = LOGIC 1; X = DO NOT CARE
C C C C C
O O O O O
L L L L L
1 2 3 4 5
D
1 1 1 1 1
1 0 0 0 0
1 0 0 0 0
1 1 1 1 0
1 0 0 0 0
1 0 0 0 0
1 0 0 0 0
IGNORED
4
RST
RST
FL
D
FL
D
1
1
X
1
1
X
D
0 = LOGIC 0; 1 = LOGIC 1; * = ILLUMINATED LED
7
7
3
D
2
CE
CE
A
D
A
D
X
X
0
0
0
0
D
4
6
4
6
1
D
WR
WR
0
A
D
A
D
X
X
0
0
1
1
0
0
0
1
1
1
3
5
3
5
RD
RD
A
A
ROW 1
ROW 2
ROW 3
ROW 4
ROW 5
ROW 6
ROW 7
D
D
0
1
0
1
X
X
0
1
0
1
C
O
L
1
2
2
4
4
ROW SELECT
UNDEFINED
WRITE TO DISPLAY
READ FROM DISPLAY
UNDEFINED
UNDEFINED
WRITE TO DISPLAY
READ FROM DISPLAY
UNDEFINED
A
A
D
D
X
1
1
3
3
DOT DATA
UDC CHARACTER
•
•
•
•
•
•
•
UDC CODE
A
A
X
D
D
•
•
0
0
2
2
•
•
000 = ROW 1
110 = ROW 7
D
D
•
•
1
1
•
D
D
C
O
L
5
0
0
HEX CODE
1F
10
10
1D
10
10
10