REX012832N - Raystar

2.23インチ 128x32 グラフィック COG OLED モジュール (SH1106)

Model No. REX012832N

REX012832N は2.23インチCOGグラフィックタイプ OLED モジュール,解像度は128x32ドットです。外形寸法62×24 mm。アクティブエリア (AA) 55.016×13.096 mm 。SH1106 IC が内蔵され、 6800、8080、4-Wire SPI、I2Cインターフェースに対応します。ロジックの電源電圧1.65V-3.3V (Typical 3V)。動作温度範囲 -40~+80°C、保存温度範囲-40~+85°Cです。表示色は白色、黄色があります。

仕様参考型番: REX012832NWPP3N00000

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項目	仕様	単位
構造	COG
サイズ(対角線)	2.23	インチ
ドットマトリックス / 解像度	128 × 32	ドット
モジュール寸法	62.0 × 24.0 × 2.17	mm
ビューイングエリア(VA)	57.02 × 15.1	mm
アクティブエリア(AA)	55.016 × 13.096	mm
ドットサイズ	0.406 × 0.386	mm
ドットピッチ	0.43 × 0.41	mm
表示色	OLED, 白色 / 黄色
グレースケールをサポートする	なし
ディスプレモード	パッシブマトリクス
IC	SH1106
インターフェス	6800,8080,4-Wire SPI,I2C
供給電圧	3V
Duty	1/32
操作温度	-40~+80	°C
保存温度	-40~+85	°C
偏光板タイプ	偏光板オプション
タイプ	グラフィック型 OLED モジュール

No.

記号

功能

N.C.(GND)

No connection.

2~3

VSS

Ground.

N.C.

No connection.

VDD1

Power supply input.

IM1

	8080	I2C	6800	4-SPI
IM1	1	1	0	0
IM2	1	0	1	0

These are the MPU interface mode select pads.

IM2

__
CS

This pad is the chip select input. When CSB = “L”, then the chip select becomes active, and data/command I/O is enabled.

__
RES

This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level.

This is the Data/Command control pad that determines whether the data bits are data or a command.
A0 = “H”: the inputs at D0 to D7 are treated as display data.
A0 = “L”: the inputs at D0 to D7 are transferred to the command registers.
In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver.

__
WR

This is a MPU interface input pad.
When connected to an 8080 MPU, this is active LOW. This pad connects to the 8080 MPU WR signal. The signals on the data bus are latched at the rising edge of the WR signal.
When connected to a 6800 Series MPU: This is the read/write control signal input terminal.
When R/W = “H”: Read.
When R/W = “L”: Write.

__
E/RD

This is a MPU interface input pad.
When connected to an 8080 series MPU, it is active LOW. This pad is connected to the RD signal of the 8080 series MPU, and the data bus is in an output status when this signal is “L”.
When connected to a 6800 series MPU , this is active HIGH. This is used as an enable clock input of the 6800 series MPU.
When RD = “H”: Enable.
When RD = “L”: Disable.

13~20

D0~D7

This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit standard MPU data bus.
When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). At this time, D2 to D7 are set to high impedance.
When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.

IREF

This is a segment current reference pad. A resistor should be connected between this pad and VSS. Set the current at 18.75uA.

VCOMH

This is a pad for the voltage output high level for common signals.
A capacitor should be connected between this pad and VSS.

VPP

OLED panel power supply. It could be supplied externally.
A capacitor should be connected between this pad and VSS.

NC(GND)

No connection.

2.23インチ 128x32 グラフィック COG OLED モジュール (SH1106) - REX012832N

パラメーター	記号	最小値	最大値	単位
Supply Voltage For Logic	VDD1-VSS	-0.3	3.6	V
Supply Voltage for Display	VPP	-0.3	14.5	V
操作温度	TOP	-40	+80	°C
保存温度	TSTG	-40	+85	°C

DC 電気特性

項目	記号	条件	最小値	典型値	最大値	単位
Supply Voltage for Logic	VDD1	－	1.65	3.0	3.3	V
Supply Voltage for Display	VPP	－	6.4	12.0	12.5	V
Input High Volt.	VIH	－	0.8XVDD1	－	VDD1	V
Input Low Volt.	VIL	－	VSS	－	0.2xVDD1	V
Output High Volt.	VOH	－	0.8xVDD1	－	VDD1	V
Output Low Volt.	VOL	－	VSS	－	0.2xVDD1	V
Display 50% Pixel On	IPP	VPP=12V	－	15	30	mA