MB90548GSPF-G-321E1

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Microcontroller Unit (MCU)
• Characteristics:
  • High-performance and low-power consumption MCU
  • Advanced embedded control capabilities
  • Suitable for various applications in automotive, industrial, and consumer electronics sectors
• Package: Small Outline Package (SOP)
• Essence: A versatile microcontroller designed for efficient control and processing tasks
• Packaging/Quantity: Available in reels or trays, quantity depends on customer requirements

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 20 MHz
• Flash Memory: 256 KB
• RAM: 12 KB
• Operating Voltage: 2.7V to 5.5V
• I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 10-bit, 8 channels
• Timers/Counters: Multiple timers/counters with various modes
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB90548GSPF-G-321E1 has a total of 64 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power Supply (Positive) | | 2 | VSS | Ground | | 3 | XTAL1 | Crystal Oscillator Input | | 4 | XTAL2 | Crystal Oscillator Output | | 5 | RESET | Reset Input | | 6-37 | P0-P31 | General Purpose I/O Pins | | 38 | AVREF | Analog Reference Voltage | | 39-46 | AN0-AN7 | Analog Input Pins | | 47 | VREFH | High Voltage Reference | | 48 | VREFL | Low Voltage Reference | | 49-52 | T0-T3 | Timer/Counter Inputs | | 53-56 | INT0-INT3| External Interrupt Inputs | | 57-60 | SDA, SCL | I2C Communication Pins | | 61-63 | TXD, RXD | UART Communication Pins | | 64 | PSEN | Program Store Enable |

Functional Features

• Advanced control capabilities for precise and efficient processing
• Integrated peripherals for seamless communication with external devices
• Flexible I/O pins for versatile connectivity options
• Efficient power management for low-power consumption applications
• Robust architecture for reliable operation in harsh environments

Advantages

• High-performance MCU suitable for demanding applications
• Low-power consumption extends battery life in portable devices
• Versatile I/O pins enable easy integration with various sensors and actuators
• Wide operating temperature range allows usage in extreme conditions
• Extensive communication interfaces facilitate seamless data exchange

Disadvantages

• Limited program memory compared to some other microcontrollers
• Higher cost compared to lower-end microcontrollers with similar features
• Steeper learning curve for beginners due to advanced control capabilities

Working Principles

The MB90548GSPF-G-321E1 operates based on a 16-bit RISC architecture. It executes instructions stored in its flash memory, utilizing the integrated peripherals and I/O pins to interact with external devices. The microcontroller's clock speed determines the rate at which instructions are processed, enabling precise control and efficient data manipulation.

Detailed Application Field Plans

The MB90548GSPF-G-321E1 finds applications in various fields, including: 1. Automotive: - Engine control units - Body control modules - Infotainment systems 2. Industrial: - Factory automation - Motor control systems - Power management units 3. Consumer Electronics: - Home appliances - Smart devices - Wearable technology

Detailed and Complete Alternative Models

1. MB90547GSPF-G-321E1: Similar to MB90548GSPF-G-321E1 with reduced flash memory (128 KB) and RAM (8 KB).
2. MB90549GSPF-G-321E1: Enhanced version of MB90548GSPF-G-321E1 with increased flash memory (512 KB) and additional peripherals.
3. MB90546GSPF-G-321E1: Lower-cost variant with reduced I/O pins (16) and limited communication interfaces.

(Note: The above alternative models are provided for reference and may have specific differences in features and specifications.)

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