1 General Description
RSE0370NQ01-A0 is an Active Matrix Electrophoretic Display (AM EPD), with interface and a
reference system design. The 3.7” active area contains 240x416 pixels. 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 .
2 Features
240×416pixels display
White reflectance above 30%
Contrast ratio above 8:1
Ultra wide viewing angle
Ultra low power consumption
Pure reflective mode
Bi-stable display
Landscape, portrait modes
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
I2C signal master interface to read extemal temperature sensor
3 Application
Electronic Shelf Label System
| No. | Name | VO | Descriptio
n | Remark |
| 1 | NC | | Donot connect with other NC pins | |
| 2 | GDR | 0 | N-Channel MOSFET Gate Drive Control | |
| 3 | RESE | | 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 | 0 | I2C Interface to digitaltemperature sensorClock pin | |
| 7 | TSDA | IO | 12C Interface to digitaltemperature sensor Data pin | |
| 8 | BS | | Bus Interface selection pin | Note 5-4 |
| 9 | BUSYN | 0 | Busy state output pin | Note 5-3 |
| 10 | RSTN | | Reset signal input.Active Low. | |
| 11 | D/C | I | Data /Command control pin | Note 5-2 |
| 12 | CSB | I | Chip select input pin | Note5-1 |
| 13 | SCL | | Serial Clock pin (SPl) | |
| 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 intermally fromVDD.A
capacitorshould 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 | Posiive Gate driving voltage | |
| 22 | VSL | C | Negative Source driving voltage | |
| 23 | VGL | C | Negative Gate driving voltage | |
| 24 | VCOM | C | VCOM driving voltage | |
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Product Tags:
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3.7Inch Epaper Display Electronic With Adjustable LCD Screen Images
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