PC1602LRS-FWA-B-Q POWERTIP, PC1602LRS-FWA-B-Q Datasheet - Page 10

• Manufacturer Part Number: PC1602LRS-FWA-B-Q
• Description: LCD MODULE, 16X2, STN LED B/L
• Manufacturer: POWERTIP

Specifications of PC1602LRS-FWA-B-Q

• No. Of Digits / Alpha: 32
• Character Count X Line: 16 X 2
• Character Size: 11.5mm
• Supply Voltage: 5V
• Display Mode: Transflective
• Display Area Width: 61mm
• Display Area Height: 15.8mm
• Operating Temperature: RoHS Compliant

2.2 Interface Pin Description
PC1602LRS-FWA-B-Q Rev.0(DK)
Contrast Adjust
Pin No.
11~14
7~10
15
16
1
2
3
4
5
6
DB0 ~ DB3
DB4~DB7
Symbol
R/W
V
10~20KΩ
V
V
RS
A
K
E
SS
DD
O
Power Supply (Vss=0)
Power Supply (V
Operating voltage for LCD
Register Selection input
High = Data register
Low = Instruction register (for write)
Read/Write signal input is used to select the read/write
mode
High = Read mode, Low = Write mode
Start enable signal to read or write the data
Four low order bi-directional three-state data bus lines. Use
for data transfer between the MPU and the LCD module.
These four are not used during 4-bit operation.
Four high order bi-directional three-state data bus lines.
Used for data transfer between the MPU and the LCD
module.
DB7 can be used as a busy flag.
Power supply for LED B/L (+)
Power supply for LED B/L (-)
Busy flag address counter (for read)
V
V
V
O
SS
DD
Page10
DD
>V
Signal Description
2
3
1
SS
)
LCD MODULE
15
4.2V
16