نزل المنتجات وحدات OLED شاشات جرافيك OLED WEP012832A-CTP

رقم الموديل WEP012832A-CTP

◄النوع: جرافيك
◄الهيكل: COG+FR+PCB
◄الحجم: 2.23 بوصة
◄مصفوفة نقطية 128×32
◄وحدة تحكم مدمجة SSD1305Z
◄مزود طاقة +3 فولت
◄1/32 دورة الحمولة
◄الواجهة: 6800, 8080, SPI, I2C
◄شاشة اللمس: بلوحة (شاشة) لمس سعويه
◄لون العرض: أبيض

الرسم

2.23 128x32 Capacitive Touch OLED Display - WEP012832A-CTP - Winstar Display

المواصفات

وظيفة دبوس واجهة التوصيل

.No الرمز الوظيفة
1 VSS .Ground
2 VDD .Power supply pin for core logic operation
3 V0 .Keep float (i.e. disable). Power supply for panel driving voltage. This is also the most positive power voltage supply pin
4 D/C# This is Data/Command control pin. When it is pulled HIGH (i.e. connect to VDDIO), the data at D[7:0] is treated as data. When it is pulled LOW, the data at D[7:0] will be transferred to .the command register
.In I2C mode, this pin acts as SA0 for slave address selection
5 R/W# .This is read / write control input pin connecting to the MCU interface
When interfacing to a 6800-series microprocessor, this pin will be used as Read/Write (R/W#) selection input. Read mode will be carried out when this pin is pulled HIGH (i.e. connect to VDDIO) and write mode when LOW. When 8080 interface mode is selected, this pin will be the Write (WR#) input. Data write operation is initiated when this pin is pulled LOW and the .chip is selected
.When serial interface is selected, this pin must be connected to VSS
6 E/RD# (When interfacing to a 6800-series microprocessor, this pin will be used as the Enable (E) signal. Read/write operation is initiated when this pin is pulled HIGH (i.e. connect to VDDIO
.and the chip is selected
.When connecting to an 8080-microprocessor, this pin receives the Read (RD#) signal. Read operation is initiated when this pin is pulled LOW and the chip is selected
.When serial interface is selected, this pin must be connected to VSS
7~14 DB0~DB7 .These are 8-bit bi-directional data bus to be connected to the microprocessor's data bus
When serial interface mode is selected, D0 will be the serial clock input: SCLK; D1 will be the serial data input: SDIN and D2 should be left opened. When I2C mode is selected, D2, D1 .should be tied together and serve as SDAout, SDAin in application and D0 is the serial clock input, SCL
15 CS# (This pin is the chip select input. (active LOW
16 RES# .This pin is reset signal input. When the pin is LOW, initialization of the chip is executed
.Keep this pin HIGH (i.e. connect to VDDIO) during normal operation
17,18 BS2,BS1 .Communicating Protocol Select
: These pins are MCU interface selection input. See the following table
  68XX-parallel 80XX-parallel Serial I2C
BS1 0 1 0 1
BS2 1 1 0 0
19 .N.C .No connection
20 (FG(GND .Ground
21 TP_SCK I2C Clock
22 TP_SDA I2C Data
23 TP_INT Interrupt Output
.This pin is used as the dedicated interrupt output signal
24 TP_RST Hardware Reset
.This pin is to reset hardware for this chip
25 TP_VDD (Power supply pin for only touch panel (3.3V
26 VSS .Ground
27 BSW .Control the Piezoelectric Buzzer
28 MSW .Control the BLDC Vibration Motor

البيانات الميكانيكية

العنصر الأبعاد الوحدة
مصفوفة نقطية 128 × 32 نقطة
أبعاد الوحدة 66.5 × 35.0 × 10.55 mm
المنطقة النشطة 55.018 × 13.098 mm
حجم النقطة 0.408 × 0.388 mm
درجة النقطة 0.43 × 0.41 mm
وضع العرض مصفوفة موجبة
لون العرض أحادية اللون
Drive Duty 1/32 حمولة
IC SSD1305Z
OLED الواجهة 6800, 8080, SPI, I2C
CTP الواجهة I2C
الحجم 2.23 بوصة

المميزات الإلكترونية

DC المميزات الإلكترونية

العنصر الرمز الحالة أدنى قيمة القيمة النموذجية أقصى قيمة الوحدة
Supply Voltage for Logic VDD 3.2 3.3 3.5 V
Supply Voltage for Display V0 12.0 12.5 13.0 V
Input High Volt. VIH 0.8×VDD VDD V
Input Low Volt. VIL 0 0.2×VDD V
Output High Volt. VOH IOUT = 100uA, 3.3MHz 0.9×VDD VDD V
Output Low Volt. VOL IOUT = 100uA, 3.3MHz 0 0.1×VDD V
Operating Current for VDD IDD V0 =12.5V - 90 120 mA
Supply Voltage for Buzzer BSW VDD=5.0V
1/2 square
0.8×VDD VDD V
Supply Voltage
for Vibration Motor
MSW 2.7 3.3 V

المميزات الإلكترونية

Parameter الرمز أدنى قيمة أقصى قيمة الوحدة
Supply Voltage for Logic VDD -0.3 4.0 V
Supply Voltage for Display V0 0 16.0 V
درجة حرارة التشغيل TOP -40 +80 °C
درجة حرارة التخزين TSTG -40 +85 °C

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