152x152 Dots Resolution 1.5 Inch E Ink Display MCU Interface EPD
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E-ink Display 1.54 inch, EPD 1.54 inch Screen Description
SAEF Technology SFEPD154H-7003A01 is an Active Matrix Electrophoretic Display(AM EPD), with interface and a reference system design. The 1.54” active area contains 152x152 pixels, and has 2-bit full display capabilities. The module is a TFT-array driving electrophoretic display, with integrated circuits including gate buffer, source buffer, MCU interface, timing control logic, oscillator, DC-DC, SRAM, LUT, VCOM. Module can be used in portable electronic devices, such as Electronic Shelf Label (ESL) System.
Features ◆ 152×152pixels display ◆ White reflectance above 30% ◆ Contrast ratio above 10:1 ◆ Ultra wide viewing angle ◆ Ultra low power consumption ◆ Pure reflective mode ◆ Bi-stable display ◆ Ultra Low current deep sleep mode ◆ On chip display RAM ◆ Waveform stored in On-chip OTP ◆ Serial peripheral interface available ◆ On-chip oscillator ◆ On-chip booster and regulator control for generating VCOM, Gate and Source driving voltage ◆ I 2C signal master interface to read external temperature sensor
Application
Electronic Shelf Label System
Pin Definition
Pin1, NC Do not connect with other NC pins Pin2, GDR / O / N-Channel MOSFET Gate Drive Control Pin3, RESE / I / Current Sense Input for the Control Loop Pin4, NC Do not connect with other NC pins Pin5, VDHR / C / Positive Source driving voltage 1 Pin6, TSCL / O / I2C Interface to digital temperature sensor Clock pin Pin7, TSDA / I/O / I2C Interface to digital temperature sensor Data pin Pin8, BS / I / Bus Interface selection pin Pin9, BUSYN / O / Busy state output pin Pin10, RSTN / I / Reset signal input. Active Low. Pin11, D/C / I / Data /Command control pin Pin12, CSB / I / Chip select input pin Pin13, SCL / I / Serial Clock pin (SPI) Pin14, SDA / I / Serial Data pin (SPI) Pin15, VDD / P / Power Supply for interface logic pins Pin16, VDD / P / Power Supply for the chip Pin17, VSS / P / Ground Pin18, VDDD / C / Core logic power pin VDDD can be regulated internally from VDD. A capacitorshould be connected between VDDD and VSS under all circumstances Pin19, VPP / P / Power Supply for OTP Programming Pin20, VSH / C / Positive Source driving voltage 2 Pin21, VGH / C / Positive Gate driving voltage Pin22, VSL / C / Negative Source driving voltage Pin23, VGL / C / Negative Gate driving voltage Pin24, VCOM / C / VCOM driving voltage
I = Input Pin, O =Output Pin, I/O = Bi-directional Pin (Input/Output), P = Power Pin, C = Capacitor Pin
E-ink Display 1.54 inch, EPD 1.54 inch Product Drawing
E-ink Display 1.54 inch, EPD 1.54 inch Product Image
FACTORY AND FACILITIES
CONTACT
Welcome to inquire via ck@saef.com.cn
Search Keyword: EPD 1.5 inch, 1.54 inch E-ink display, ESL display 1.5 inch, Epaper 1.5 inch, E-inch 1.5"
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