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gen4-RP2350-28

Microcontroller

The gen4-RP2350-28 is a microcontroller from 4D Systems. View the full gen4-RP2350-28 datasheet below including key specifications.

gen4-RP2350-28 shares its datasheet with GEN4-RP2350-24, whose page lists every part number it covers.

Official gen4-RP2350-28 datasheet (PDF) — the source this page was extracted from.

Manufacturer

4D Systems

Category

Displays

gen4-RP2350-28 Key Specifications

ParameterValue
PackagingBulk
Standard Pack Qty1
ProcessorRaspberry Pi RP2350B
Resolution240 x 320 pixels
Display Size2.8 inch
On Chip Sram520 KiB
External Flash16MB
External Psram8MB
Supply Voltage4.0V to 6.0V
Communication InterfacesUART, SPI, I2C, USB-C, 30-pin FPC

gen4-RP2350-28 Overview

Part: gen4-RP2350-XX Series — 4D Systems

Type: Intelligent Display Module

Description: A series of intelligent display modules available in 2.4", 2.8", 3.2", and 3.5" sizes, powered by the Raspberry Pi RP2350B processor, offering non-touch, resistive touch, and capacitive touch options, with 520 KiB on-chip SRAM, 16 MB external Quad SPI Flash, and 8 MB external Quad SPI PSRAM.

Operating Conditions:

  • Supply voltage: 4.0V to 6.0V
  • Operating temperature: null

Absolute Maximum Ratings:

  • Max supply voltage: null
  • Max continuous current: null
  • Max junction/storage temperature: null

Key Specs:

  • On-chip SRAM: 520 KiB (520 × 1024 bytes)
  • External Quad SPI Flash: 16 MB
  • External Quad SPI PSRAM: 8 MB
  • GPIO: 16 configurable pins
  • ADC capable GPIO: 5 pins
  • UART channels: Up to 2
  • SPI channels: Up to 2
  • I2C channels: Up to 2 (1 utilized for CTP variants)
  • Display resolutions: 240x320 (2.4", 2.8", 3.2"), 320x480 (3.5")

Features:

  • Powerful RP2350B Processor by Raspberry Pi
  • IPS TFT LCD display for 2.4", 2.8" and 3.5" and TN TFT LCD display for 3.2"
  • Available in Non-Touch, Capacitive Touch, and Capacitive Touch with Cover Lens Bezel (CLB)
  • 30-pin FPC connection for signals, power, communications, and GPIO
  • Push/Pull micro-SD memory card connector
  • Display full colour images, animations, icons and video clips
  • RoHS and REACH compliant
  • PCB is UL 94V-0 Flammability Rated

Applications:

  • Multimedia storage
  • Data logging

Package:

  • 2.4" Non-Touch: 78.4 x 44.8 x 11.3mm
  • 2.4" Resistive Touch: 78.4 x 44.8 x 12.5mm
  • 2.4" Capacitive Touch: 78.4 x 44.8 x 12.4mm
  • 2.4" Capacitive Touch w/ CLB: 79.0 x 58.7 x 12.4mm
  • 2.8" Non-Touch: 87.3 x 52.1 x 11.5mm
  • 2.8" Resistive Touch: 87.3 x 52.1 x 12.7mm
  • 2.8" Capacitive Touch: 87.3 x 52.1 x 12.6mm
  • 2.8" Capacitive Touch w/ CLB: 87.6 x 67.2 x 12.6mm
  • 3.2" Non-Touch: 95.7 x 57.14 x 11.7mm
  • 3.2" Resistive Touch: 95.7 x 57.1 x 12.9mm
  • 3.2" Capacitive Touch: 95.7 x 57.1 x 13.6mm
  • 3.2" Capacitive Touch w/ CLB: 98.8 x 72.6 x 13.6mm
  • 3.5" Non-Touch: 101.1 x 56.6 x 11.2mm
  • 3.5" Resistive Touch: 101.1 x 56.6 x 12.4mm
  • 3.5" Capacitive Touch: 101.1 x 56.6 x 13.1mm
  • 3.5" Capacitive Touch w/ CLB: 104.2 x 72.1 x 13.1mm

gen4-RP2350-28 Features

  • Powerful RP2350B Processor by Raspberry Pi. ·

  • 240x320 resolution displays for 2.4", 2.8", and 3.2", while a 320x480 resolution display for 3.5", utilising RGB565 colours. ·

  • IPS TFT LCD display for 2.4", 2.8" and 3.5" and TN TFT LCD display for 3.2". ·

  • Available in Non-Touch, Capacitive Touch, and Capacitive Touch with Cover Lens Bezel (CLB). ·

  • 520 KiB (520 × 1024 bytes) of on-chip SRAM. ·

  • 16MB of External Quad SPI Flash. ·

  • 8MB of External Quad SPI PSRAM. ·

  • 16 Configurable GPIO all able to of digital input and output or the following: ·

  • 5 GPIO capable of ADC (analog read) ·

  • Capable of UART (up to 2 Channels) ·

  • Capable of SPI (up to 2 Channels) ·

  • Capable of I2C (up to 2 Channels, 1 of which is utilized when using CTP variants) ·

  • and other RP2350 supported IO functions. ·

  • 30pin FPC connection, for all signals, power, communications, and GPIO. ·

  • Push/Pull micro-SD memory card connector for multimedia storage and data logging purposes. ·

  • Display full colour images, animations, icons and video clips. ·

  • 4.0V to 6.0V range operation (single supply). ·

  • 4x mounting tabs with 3.2mm holes for mechanical mounting using M3 screws (non CLB models only). ·

  • 3M Adhesive around perimeter of Cover Lens Bezel for mounting the CTP-CLB model. ·

  • RoHS and REACH compliant. ·

  • CE/EMC and UKCA compliance pending. ·

  • PCB is UL 94V-0 Flammability Rated. ·

  • Module dimensions: ·

  • (2.4" Non-Touch): 78.4 x 44.8 x 11.3mm ·

  • (2.4" Resistive Touch): 78.4 x 44.8 x 12.5mm ·

  • (2.4" Capacitive Touch): 78.4 x 44.8 x 12.4mm ·

  • (2.4" Capacitive Touch w/ CLB): 79.0 x 58.7 x 12.4mm ·

  • (2.8" Non-Touch): 87.3 x 52.1 x 11.5mm ·

  • (2.8" Resistive Touch): 87.3 x 52.1 x 12.7mm ·

  • (2.8" Capacitive Touch): 87.3 x 52.1 x 12.6mm ·

  • (2.8" Capacitive Touch w/ CLB): 87.6 x 67.2 x 12.6mm ·

  • (3.2" Non-Touch): 95.7 x 57.14 x 11.7mm ·

  • (3.2" Resistive Touch): 95.7 x 57.1 x 12.9mm ·

  • (3.2" Capacitive Touch): 95.7 x 57.1 x 13.6mm ·

  • (3.2" Capacitive Touch w/ CLB): 98.8 x 72.6 x 13.6mm ·

  • (3.5" Non-Touch): 101.1 x 56.6 x 11.2mm ·

  • (3.5" Resistive Touch): 101.1 x 56.6 x 12.4mm ·

  • (3.5" Capacitive Touch): 101.1 x 56.6 x 13.1mm ·

  • (3.5" Capacitive Touch w/ CLB): 104.2 x 72.1 x 13.1mm ·

  • Weighing (approximately): ·

  • (2.4" Non-Touch): ~ 21g ·

  • (2.4" Resistive Touch): ~ 26g ·

  • (2.4" Capacitive Touch): ~ 26g ·

  • (2.4" Capacitive Touch w/ CLB): ~ 30g ·

  • (2.8" Non-Touch): ~ 29g ·

  • (2.8" Resistive Touch): ~ 34g ·

  • (2.8" Capacitive Touch): ~ 36g ·

  • (2.8" Capacitive Touch w/ CLB): ~ 41g ·

  • (3.2" Non-Touch): ~ 32g ·

  • (3.2" Resistive Touch): ~ 46g ·

  • (3.2" Capacitive Touch): ~ 48g ·

  • (3.2" Capacitive Touch w/ CLB): ~ 54g ·

  • (3.5" Non-Touch): ~ 37g ·

  • (3.5" Resistive Touch): ~ 47g ·

  • (3.5" Capacitive Touch): ~ 47g ·

  • (3.5" Capacitive Touch w/ CLB): ~ 54g ·

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part NumberManufacturerPackage
GEN4-RP2350-24Raspberry Pi—
GEN4-RP2350-32Raspberry Pi—
gen4-RP2350-354D Systems

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  • ERC12864FRF-2 – EastRising Technology Co., Limited, 128x64 FSTN Graphic LCD Module
  • ERC12864FSF-2 – EastRising Technology Co., Limited, 128x64 FSTN Graphic LCD Module
  • ERC12864FYGF-2 – EastRising Technology Co., Limited, 128x64 Graphic LCD Module
  • ERC12864SBSF-2 – EastRising Technology Co., Limited, 128x64 Graphic LCD Module
  • gen4-RP2350-35 – 4D Systems, Microcontroller

All Displays datasheets

Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

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