Alps Tb8163p3-bsp __exclusive__

The Alps TB8163P3-BSP refers to a hardware configuration commonly found in budget Android tablets or car head units manufactured by generic Chinese brands (often labeled as "Alps" in system information). It is typically built around the MediaTek MT8163 chipset.

Key features identified for this specific hardware build include: Core Processing

Processor: Quad-core ARM Cortex-A53 (often misidentified in some tools as A7) with a clock speed of approximately 1.30 GHz to 1.50 GHz. Graphics: Integrated ARM Mali-T720 GPU.

Memory: Commonly configured with 2GB to 6GB of RAM, though actual usable memory may vary by specific device. Camera & Imaging alps tb8163p3-bsp

According to hardware reports from Camera FV-5, the device typically supports:

Resolution: 2.1 Megapixels with a maximum picture resolution of 1920×1080.

Optics: Fixed focus lens with an ƒ/2.8 aperture and a 3.3mm focal length. Stabilization: Electronic Image Stabilization (EIS). ISO Range: Manual range of 100–6400. Display & System The Alps TB8163P3-BSP refers to a hardware configuration

Resolution: Typically supports 1280x720 (HD) or similar widescreen formats. Pixel Density: Often reported around 160dpi.

Software: Usually runs a version of Android (e.g., Android 9, 10, or 11) modified for car infotainment systems or budget tablets. tb8163p3 bsp - Alps - Camera FV-5

Technical Overview: ALPS TB8163P3-BSP

Subject: Android Board Support Package (BSP) for the ALPS TB8163P3 Tablet Platform Availability: These modules are primarily sold to OEMs

6. Procurement & Documentation

  • Availability: These modules are primarily sold to OEMs (Original Equipment Manufacturers) for automotive, industrial automation, and medical devices.
  • Datasheets: Detailed datasheets for the TB8163P3 are usually restricted and require an NDA (Non-Disclosure Agreement) with ALPS Alpine or an authorized distributor (such as Digi-Key, Mouser, or Arrow).
  • BSP Source: The BSP is typically provided directly by the hardware vendor or available via the Linux kernel mainline (if the chipset underneath is a standard Realtek part supported by the community).

Understanding BSPs

  • Definition: A Board Support Package (BSP) is a set of software components that provide a layer of abstraction between the hardware of a specific board and the operating system (OS) or application software. It typically includes device drivers, configuration files, and sometimes a minimal boot loader or bootloader configuration.

6. Typical Application Circuit

Host Processor (I2C) → AF Driver IC (e.g., DW9718)
                           |
                           +--- PWM/Current DAC
                           |
                      Coil +/-  ←→  TB8163P3-BSP VCM Coil
                                      |
                                      +--- Hall Sensor (if present)
                                           → AF Driver IC feedback pin

Introduction: What is the ALPS TB8163P3-BSP?

In the world of high-precision electronic components, few names command as much respect as Alps Alpine (formerly known as Alps Electric). Among their extensive portfolio of switches, potentiometers, and sensors, specific model numbers become industry standards. One such cryptic yet critical component is the ALPS TB8163P3-BSP.

At first glance, the alphanumeric code "TB8163P3-BSP" looks like a random string of characters. However, to hardware engineers, embedded systems designers, and repair technicians, this code represents a specific, high-quality tactile switch or connector module. This article provides a definitive breakdown of the TB8163P3-BSP, covering its specifications, mechanical drawings, common applications, replacement options, and procurement advice.

Note: As with many OEM-specific Alps parts, the exact datasheet for the "BSP" suffix can be rare. This analysis is based on standard Alps TB series footprint and electrical characteristics.

Pinout and electrical connections

  • Pin arrangement (look at component with actuator toward you):
    • Left pin — end terminal 1
    • Middle pin — wiper (variable output)
    • Right pin — end terminal 2
  • For a simple voltage divider: connect end terminals across your fixed supply (e.g., 0–5 V) and take the wiper as the variable voltage output.
  • For use as a variable resistor (rheostat): use one end terminal and the wiper; leave the other end unconnected.

Common Applications & Use Cases

The specific force profile (2.55N) and height (8mm) of the TB8163P3-BSP make it unsuitable for mobile phones but perfect for:

  1. Industrial Control Equipment: CNC machines, PLCs, and HMI panels require switches that cannot be pressed by vibration alone. The 2.5N+ force prevents accidental actuation.
  2. Automotive Interior: Dashboard buttons, steering wheel controls, and HVAC panels. The through-hole design withstands automotive temperature cycling (-40°C to +85°C variants) better than SMD.
  3. Medical Devices: Diagnostic equipment and patient monitors use this switch for its long life (1M cycles) and tactile "click" response, which confirms action without visual feedback.
  4. Consumer Audio Interfaces: Mixing desks and studio control surfaces (hence the "TB" – possibly "Tactile Button" or "Toggle Block") use these for transport controls (Play, Stop, Record).
  5. Security Systems: Keypads for alarms and access control systems.