Graphic LCD Smart Display

Min Order

1
Product Unit

Pieces
Origin

China Mainland
Payment
Contact Now Start Order

Description

Product Detail

Graphic LCD Smart Display

Graphic LCD Smart Display ADM12232D

Model No. ADM12232D

?Graphic LCD Smart Display122x32, Display LCD 122x32

?Monochrome Graphic LCD

?Built-in controller (S1D15200 DOA or equivalent)

?+5V power supply

?1/32 duty cycle

?8 bits parallel data

Description of Graphic LCD Smart Display ADM12232D

Graphic LCD Smart Display ADM12232D is a 122x32 graphic LCD module which is having the outline size 65.8 x 27.2 mm and AA size of 48.75 x 15.32 mm. This 122x32 Graphic LCD Smart Display is built in with S1D15200 DOAcontroller IC or equivalent IC.It supports 8-bit parallel interface and 5V power supply.

Features

1. 122dots x 32 dots

2. Built-in controller (S1D15200DOA or Equvalent)

3. 1/32 duty cycle

4. +5V power supply

5. LED side light

6. 8 bits parallel data

Mechanical diagram

Absolute Maximum Ratings

Item	Symbol	Min	Max	Unit
Power Voltage	VDD -VSS	0	7.0	V
Input Voltage	VO	VSS	VDD	V
Operating Temperature Range	TOP	0	+50	?
Storage Temperature Range	TST	-10	+60	?

*Wide temperature range is available

(operating/storage temperature as –20~+70/-30~+80?)

Description Of Terminals

Pin No.	Pin Name	Input/ Output	External Connection	Function
1	VSS	—	Power Supply	Signal ground for LCM
2	VDD	—		VDD: +5V
3	VO	—		VLCD adjustment
4	RST	Output	MPU	Signal ground
5	E1	Input	MPU	Chip enable active “L”, SEG(1~61)
6	E2	Input	MPU	Chip enable active “L”, SEG(62~122)
7	R/W	Input	MPU	Read/Write select signal “0” for writing; “1” for reading
8	A0	Input	MPU	Register select input “0”:Instruction register (when writing) Busy flag address counter (When reading) “1”:Data register (when writing & reading)
9-12	DB0-DB3	Input/output	MPU	Low-order lines of data bus with 3-state, Bi-directinal function foe use in data Transaction with the MPU. These lines are Not used when interfacing with a 4-bit Microprocessor.
13-16	DB4-DB7	Input/output	MPU	High-order lines of data bus with 3-state, Bi-directional function for use in data Transactions with the MPU. DB7 may also Be used to check the busy flag.
17	NC
18	NC

Contrast adjust

VDD-Vo:LCD DRIVING VOLTAGE

VR:10K~20K

DC Electrical Characteristics

Parameter	Symbol	Conditions	Min.	Type	Max.	Unit
Supply voltage for LCD	VDD-VO	TA=25?	—	4.6	—	V
Input voltage	VDD		3.0	—	5.5	V
Supply current	IDD	VDD=5.0V;TA=25?	—	—	1.5	mA
Input leakage current	ILKG		—	—	1.0	µA
“H” level input voltage	VIH		2.2	—	VDD	V
“L” level input voltage	VIL	Twice initial value or less	0	—	0.6	V
“H” level output voltage	VOH	LOH=0.25mA	2.4	—	—	V
“L” level output voltage	VOL	LOL=1.6mA	—	—	0.4	V

Optical Characteristics

For STN Type Display Module (Ta=25?, VDD=5.0V±0.25V)

Item	Symbol	Condition	Min.	Typ.	Max.	Unit
Viewing angle	?	Cr=2	-60	-	35	deg
Viewing angle	F	Cr=2	-40	-	40	deg
Contrast ratio	Cr		-	6	-	-
Response time(rise)	Tr	-	-	150	250	ms
Response time(fall)	Tr	-	-	150	250	ms

Amotec Display designs and manufactures standard and custom LCD display solutions. No matter you are creating a new product, replacing an obsolete part, or are looking for a more integrated partner, Amotec Display has the capabilities to take your production to the higher level.

FAQ

1. How to RESET (E2H)?

A0	E (RD)	R/W (/WR)	D7	D6	D5	D4	D3	D2	D1	D0
0	1	0	1	1	1	0	1	1	1	0

This command clears

The display start line register.

And set page address register to 3 page.

It does not affect the contents of the display data RAM.

When the power supply is turned on, a Reset signal is entered in the RES pin. The Reset command cannot be used instead of this Reset signal.

2.What is 8 bits parallel interface ?

In data transmission, parallel communication is a method of conveying multiple binary digits (bits) simultaneously. It contrasts with serial communication, which conveys only a single bit at a time; this distinction is one way of characterizing a communications link.

3.What is the difference between a parallel and a serial communication channel ?

The basic difference between a parallel and a serial communication channel is the number of electrical conductors used at the physical layer to convey bits. Parallel communication implies more than one such conductor. For example, an 8-bit parallel channel will convey eight bits (or a byte) simultaneously, whereas a serial channel would convey those same bits sequentially, one at a time. If both channels operated at the same clock speed, the parallel channel would be eight times faster. A parallel channel may have additional conductors for other signals, such as a clock signal to pace the flow of data, a signal to control the direction of data flow, and handshaking signals.

4.What is the application of parallel communication ?

Parallel communication is and always has been widely used within integrated circuits, in peripheral buses, and in memory devices such as RAM. Computer system buses, on the other hand, have evolved over time: parallel communication was commonly used in earlier system buses,

Send your message to this supplier

To:

Xiamen Amotec Display Co.,Ltd

* Content:

For better quotations, include:

- A self introduction

- Special requests, if any

Quantity: