MB91F469QAHPB-GSK6E1

Product Overview

• Category: Microcontroller
• Use: Embedded systems, automotive applications
• Characteristics: High-performance, low-power consumption, advanced peripherals
• Package: QFP (Quad Flat Package)
• Essence: A microcontroller designed for automotive applications with advanced features and low power consumption.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on customer requirements.

Specifications

• Architecture: 16-bit RISC
• Clock Speed: Up to 80 MHz
• Flash Memory: 512 KB
• RAM: 32 KB
• Operating Voltage: 2.7V - 5.5V
• I/O Pins: 64
• Communication Interfaces: UART, SPI, I2C, CAN
• Analog-to-Digital Converter: 12-bit, 8 channels
• Timers/Counters: Multiple timers/counters available
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The MB91F469QAHPB-GSK6E1 microcontroller has a total of 64 pins. The pin configuration is as follows:

• Pin 1: VDD
• Pin 2: XTAL1
• Pin 3: XTAL2
• Pin 4: RESET
• Pin 5: GND
• Pin 6: P00
• Pin 7: P01
• Pin 8: P02
• ...
• Pin 63: P62
• Pin 64: P63

Functional Features

• High-performance 16-bit RISC architecture
• Low-power consumption for automotive applications
• Advanced peripherals for enhanced functionality
• Multiple communication interfaces for seamless integration
• Built-in analog-to-digital converter for sensor interfacing
• Timers/counters for precise timing operations

Advantages and Disadvantages

Advantages: - High-performance architecture enables efficient processing - Low-power consumption extends battery life in automotive applications - Advanced peripherals provide enhanced functionality - Multiple communication interfaces allow seamless integration with other devices - Built-in analog-to-digital converter simplifies sensor interfacing - Timers/counters offer precise timing capabilities

Disadvantages: - Limited flash memory and RAM compared to some other microcontrollers - Higher cost compared to entry-level microcontrollers

Working Principles

The MB91F469QAHPB-GSK6E1 microcontroller operates based on a 16-bit RISC architecture. It executes instructions fetched from its flash memory, which is programmable by the user. The microcontroller communicates with external devices through its various communication interfaces such as UART, SPI, I2C, and CAN. It also features an analog-to-digital converter for converting analog signals from sensors into digital data. The microcontroller's timers/counters enable precise timing operations.

Detailed Application Field Plans

The MB91F469QAHPB-GSK6E1 microcontroller finds extensive use in automotive applications, including but not limited to:

1. Engine control units (ECUs)
2. Body control modules (BCMs)
3. Infotainment systems
4. Advanced driver-assistance systems (ADAS)
5. Lighting control systems
6. Climate control systems

Its high-performance architecture, low-power consumption, and advanced peripherals make it suitable for demanding automotive applications that require reliable and efficient microcontroller solutions.

Detailed and Complete Alternative Models

1. MB91F467QAHPB-GSK6E1: Similar to MB91F469QAHPB-GSK6E1 with additional flash memory capacity.
2. MB91F461QAHPB-GSK6E1: Similar to MB91F469QAHPB-GSK6E1 with reduced I/O pins.
3. MB91F464QAHPB-GSK6E1: Similar to MB91F469QAHPB-GSK6E1 with increased RAM capacity.

These alternative models offer variations in memory capacity, I/O pins, and RAM to cater to different application requirements while maintaining similar functionality and characteristics.

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