PT7M8216B11XZEX

Basic Information Overview

• Category: Electronic Component
• Use: Integrated Circuit (IC)
• Characteristics: High-performance, Low-power consumption
• Package: BGA (Ball Grid Array)
• Essence: Microcontroller
• Packaging/Quantity: Tape and Reel / 1000 units per reel

Specifications

• Manufacturer: PT Electronics
• Model Number: PT7M8216B11XZEX
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Clock Frequency: 16 MHz
• Flash Memory Size: 128 KB
• RAM Size: 8 KB
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 4
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• PWM Channels: 6
• Package Dimensions: 8mm x 8mm

Detailed Pin Configuration

The PT7M8216B11XZEX has a total of 32 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | RESET | Reset Input | | 4-11 | IO0-IO7 | General Purpose I/O Pins | | 12 | XTAL1 | Crystal Oscillator Input | | 13 | XTAL2 | Crystal Oscillator Output | | 14-17 | ADC0-ADC3 | Analog Input Pins for ADC | | 18-21 | PWM0-PWM3 | PWM Output Pins | | 22-25 | T0-T3 | Timer/Counter Input/Output Pins | | 26 | SDA | I2C Data Line | | 27 | SCL | I2C Clock Line | | 28 | RXD | UART Receive Pin | | 29 | TXD | UART Transmit Pin | | 30 | INT | External Interrupt Input | | 31 | VBAT | Backup Battery Input | | 32 | VPP | Programming Voltage Input |

Functional Features

• High-performance microcontroller with low-power consumption.
• Suitable for a wide range of applications due to its versatile communication interfaces (UART, SPI, I2C).
• Integrated analog-to-digital converter (ADC) for precise measurement and control.
• Multiple timers/counters and PWM channels for accurate timing and pulse width modulation.
• Compact BGA package allows for space-saving designs.

Advantages and Disadvantages

Advantages

• High-performance capabilities enable efficient processing of complex tasks.
• Low-power consumption extends battery life in portable devices.
• Versatile communication interfaces facilitate easy integration with other components.
• Integrated ADC eliminates the need for external circuitry in analog applications.
• Compact package size enables compact and lightweight designs.

Disadvantages

• Limited number of I/O pins may restrict the number of peripherals that can be connected directly.
• BGA package requires specialized equipment for soldering and rework.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The PT7M8216B11XZEX operates based on the principles of digital logic and microcontroller architecture. It consists of a central processing unit (CPU), memory (flash and RAM), various peripherals, and input/output pins. The CPU executes instructions stored in the flash memory, performs calculations, and controls the operation of peripherals. The microcontroller communicates with external devices through its communication interfaces and interacts with the environment through its I/O pins.

Detailed Application Field Plans

The PT7M8216B11XZEX is suitable for a wide range of applications, including but not limited to: - Consumer Electronics: Remote controls, smart home devices, wearable devices. - Industrial Automation: Sensor nodes, motor control, process control. - Internet of Things (IoT): Edge computing devices, data loggers, environmental monitoring. - Automotive: Dashboard displays, lighting control, engine management. - Medical Devices: Patient monitoring, diagnostic equipment, portable medical devices.

Detailed and Complete Alternative Models

• PT7M8216A11XZEX: Similar specifications, but with 64 KB flash memory instead of 128 KB.
• PT7M8216C11XZEX: Higher clock frequency (20 MHz) and additional I/O pins (48).
• PT7M8216B21XZEX: Increased RAM size (16 KB) and extended operating temperature range (-40°C to +105°C).

Note: This is not an