产品概述
主要特点
· 低功耗:专为延长电池寿命而设计。
· 高分辨率:800 x 480 像素,可显示清晰的图像和文本。
· 三色显示屏:黑色、白色和红色,增加视觉趣味。
· 出色的视角:几乎从任何角度看,图像都清晰可见。
· 紧凑尺寸:170.2 毫米(高)x 111.2 毫米(垂直)x 1.1 毫米(厚)。
· 大有效区域:163.2 毫米(高)x 97.92 毫米(垂直)。
· 详细像素:204 x 204 微米像素间距 (124dpi)。
· 工作温度:0°C 至 +35°C。
· 存储温度:-25°C 至 +60°C
· 防眩光,3H 表面处理:减少反射,提高可读性。
· 24 针 SPI 接口:便于连接。
· 垂直条纹像素排列
· 7 mA 输入电流
· 符合 RoHS 和 Reach 标准:符合环保标准。
应用场景
· 标牌:室内和室外展示的完美选择。
· 电子货架标签:动态定价和产品信息更新。
· 电子纸阅读器:享受舒适的纸质阅读体验。
· 电子纸笔记本:具有真实纸张触感的数字笔记。
· 手机:创建辅助低功耗显示器。
· 计算机和显示器:辅助节能屏幕。
· 可穿戴产品:类似智能手表的显示器,无需持续耗电。
主要规格
Product: | 7.5 Inch E-Ink EPaper Display |
Resolution: | 800 X 480 Dots Resolution |
Display Mode: | A-Si TFT Active Matrix |
Optics: | All Viewing Angles |
Outline Dim.: | 170.2(H) X 111.2(V) X 1.1(T) Mm |
Active Area: | 163.2(H) X97.92(V) Mm |
Pixel Pitch: | 204x 204 (124dpi) Um |
Operating Temp: | 0°C To +35°C |
Storage Temp: | -25°C To +60°C |
Color: | Black/White/Red |
Surface Treatment: | Anti-Glare, 3H |
Pin Number: | 24 Pins |
Interface: | SPI |
Pixel Arrangement: | Vertical Stripe |
Input Current: | 7 MA |
Compliance: | Rohs & Reach Compliant |
外形结构图
接口定义
No. | Name | I/O | Description | Remark |
1 | NC | Do not connect with other NC pins | ||
2 | GDR | O | N-Channel MOSFET Gate Drive Control | |
3 | RESE | I | Current Sense Input for the Control Loop | |
4 | NC | Do not connect with other NC pins | ||
5 | VDHR | C | Positive Source driving voltage 1 | |
6 | TSCL | O | I2C Interface to digital temperature sensor Clock pin | |
7 | TSDA | I/O | I2C Interface to digital temperature sensor Data pin | |
8 | BS | I | Bus Interface selection pin | Note 5-4 |
9 | BUSYN | O | Busy state output pin | Note 5-3 |
10 | RSTN | I | Reset signal input. Active Low. | |
11 | D/C | I | Data /Command control pin | Note 5-2 |
12 | CSB | I | Chip select input pin | Note 5- 1 |
13 | SCL | I | Serial Clock pin (SPI) | |
14 | SDA | I | Serial Data pin (SPI) | |
15 | VDD | P | Power Supply for interface logic pins | |
16 | VDD | P | Power Supply for the chip | |
17 | VSS | P | Ground | |
18 | VDDD | C | Core logic power pin VDDD can be regulated internally from VDD. A capacitor should be connected between VDDD and VSS under all circumstances | |
19 | VPP | P | Power Supply for OTP Programming | |
20 | VSH | C | Positive Source driving voltage 2 | |
21 | VGH | C | Positive Gate driving voltage | |
22 | VSL | C | Negative Source driving voltage | |
23 | VGL | C | Negative Gate driving voltage | |
24 | VCOM | C | VCOM driving voltage |
绝对最大额定值
Parameter | Symbol | Rating | Unit |
Logic supply voltage | Vdd | -0.5 to +4.0 | V |
Logic Input voltage | VIN | -0.5 to Vdd +0.5 | V |
Logic Output voltage | VOUT | -0.5 to Vdd +0.5 | V |
面板直流特性
以下规格适用于:VSS=0V、VDD=3.0V、TOPR =25ºC
Parameter | Symbol | Condition | Applicable pin | Min. | Typ. | Max. | Unit |
Logic supply voltage | Vdd | – | VDD | 2.8 | 3.0 | 3.6 | V |
High level input voltage | VIH | – | – | 0.8 Vdd | – | – | V |
Low level input voltage | VIL | – | – | – | – | 0.2 Vdd | V |
High level output voltage | VOH | IOH = – 100uA | – | 0.9 Vdd | – | – | V |
Low level output voltage | VOL | IOL = 100uA | – | – | – | 0. 1 Vdd | V |
OTP Program voltage | VPP | – | VPP | – | 7.5 | – | V |
Typical power panel | PTYP | – | – | – | 45 | 450 | mW |
Deep sleep mode | PSTPY | – | – | – | 3 | – | uW |
Typical operating current | Iopr_ VDD | Vdd =3.0V- | – | – | 15 | 150 | mA |
Sleep mode current | Islp_ VDD | VDD=3.0V DC/DC OFF No clock No output load Ram data retain | VDD | – | 35 | — | uA |
Deep sleep mode current | Idslp VDD | VDD=3.0V DC/DC OFF No clock No output load Ram data not retain | VDD | – | 1 | — | uA |
Operation temperature range | TOPR | – | – | 0 | – | 50 | °C |
Operation illuminance intensity | E | indoor only | – | – | – | 2000 | ux |
Storage temperature range | TSTG | – | – | -25 | – | 60 | °C |
Storage relative humidity | RHst | – | – | 30 | – | 60 | %RH |
产品图片
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