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EFM8BB31F64A-D-5QFN32
+StücklisteIC MCU 8BIT 64KB FLASH 32QFN
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HerstellerSilicon Labs
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Herstellerteil #EFM8BB31F64A-D-5QFN32
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Auf Lager8829
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Spezifikationen
| Attribut | Wert |
| Series | Busy Bee |
| Part Status | Active |
| Digi Key Programmable | Not Verified |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | I2C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 29 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 3.6V |
| Data Converters | A/D 20x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Package / Case | 32-WFQFN Exposed Pad |
| Base Product Number | EFM8BB31 |
Übersicht
Description
The EFM8BB31F64A-D-5QFN32 is a microcontroller from Silicon Labs' EFM8 Busy Bee family, designed for low-power, high-performance applications. It features a 32-pin QFN package and integrates a 32-bit architecture, which enables efficient processing for a variety of embedded systems. This microcontroller includes 64 KB of flash memory, 4 KB of RAM, and supports multiple UART, SPI, and I2C interfaces for communication.
The EFM8BB31F64A is notable for its energy efficiency, making it suitable for battery-operated devices. It operates at a maximum frequency of 50 MHz and offers a wide operating voltage range (1.8V to 3.6V). The chip also incorporates a 12-bit ADC, GPIO pins, and a range of timers, enhancing its versatility for different applications, such as industrial automation, consumer electronics, and medical devices.
With its robust features and compact design, the EFM8BB31F64A-D-5QFN32 is an ideal choice for developers seeking a reliable microcontroller for modern embedded solutions.
The EFM8BB31F64A is notable for its energy efficiency, making it suitable for battery-operated devices. It operates at a maximum frequency of 50 MHz and offers a wide operating voltage range (1.8V to 3.6V). The chip also incorporates a 12-bit ADC, GPIO pins, and a range of timers, enhancing its versatility for different applications, such as industrial automation, consumer electronics, and medical devices.
With its robust features and compact design, the EFM8BB31F64A-D-5QFN32 is an ideal choice for developers seeking a reliable microcontroller for modern embedded solutions.
Equivalent
The EFM8BB31F64A-D-5QFN32 chip is part of Silicon Labs’ EFM8 Busy Bee microcontroller series. Equivalent products include the EFM8BB30F32G-C-5QFN32 and EFM8BB31F32G-C-5QFN32, which offer similar architecture and features but vary in flash memory size and peripheral configurations. For specific applications, consider other variants within the EFM8 family, ensuring compatibility with required features and performance. Always check the manufacturer's datasheets for detailed specifications.
Features
The EFM8BB31F64A-D-5QFN32 is an 8-bit microcontroller from Silicon Labs, part of the EFM8 Busy Bee series. Key features include:
1. Core: 8-bit C8051 compatible core with a maximum clock speed of 50 MHz.
2. Flash Memory: 64 KB of in-system programmable flash memory.
3. RAM: 4 KB of SRAM for data storage.
4. GPIO: Up to 32 general-purpose I/O pins.
5. ADC: 12-bit ADC with multiple channels for analog input.
6. Timers: Multiple 16-bit timers for precise timing and event counting.
7. UART/I2C/SPI: Integrated communication interfaces for flexible connectivity.
8. Low Power: Supports various low-power modes for energy efficiency.
9. On-chip Oscillator: Internal oscillator for reduced external component count.
10. Package: Available in a compact 32-pin QFN package.
This microcontroller is ideal for applications requiring a balance of performance, memory, and power efficiency, such as consumer electronics, automotive, and industrial control systems.
1. Core: 8-bit C8051 compatible core with a maximum clock speed of 50 MHz.
2. Flash Memory: 64 KB of in-system programmable flash memory.
3. RAM: 4 KB of SRAM for data storage.
4. GPIO: Up to 32 general-purpose I/O pins.
5. ADC: 12-bit ADC with multiple channels for analog input.
6. Timers: Multiple 16-bit timers for precise timing and event counting.
7. UART/I2C/SPI: Integrated communication interfaces for flexible connectivity.
8. Low Power: Supports various low-power modes for energy efficiency.
9. On-chip Oscillator: Internal oscillator for reduced external component count.
10. Package: Available in a compact 32-pin QFN package.
This microcontroller is ideal for applications requiring a balance of performance, memory, and power efficiency, such as consumer electronics, automotive, and industrial control systems.
Pinout
The EFM8BB31F64A-D-5QFN32 is a microcontroller from Silicon Labs' EFM8 Busy Bee series. It has a pin count of 32, housed in a 5mm x 5mm QFN (Quad Flat No-lead) package.
Key functions of the EFM8BB31F64A include:
- Core: 8-bit microcontroller based on the 8051 architecture.
- Flash Memory: 64 KB of flash for program storage.
- RAM: 4 KB of RAM.
- I/O Ports: Up to 24 GPIO pins for interfacing with external devices.
- Communication Interfaces: Supports UART, I2C, and SPI protocols.
- Timers: Multiple timers for timing operations.
- ADC: 12-bit ADC for analog input processing.
- Low Power Modes: Various power-saving features for energy-efficient applications.
This device is suitable for a wide range of applications including industrial control, consumer electronics, and automotive systems.
Key functions of the EFM8BB31F64A include:
- Core: 8-bit microcontroller based on the 8051 architecture.
- Flash Memory: 64 KB of flash for program storage.
- RAM: 4 KB of RAM.
- I/O Ports: Up to 24 GPIO pins for interfacing with external devices.
- Communication Interfaces: Supports UART, I2C, and SPI protocols.
- Timers: Multiple timers for timing operations.
- ADC: 12-bit ADC for analog input processing.
- Low Power Modes: Various power-saving features for energy-efficient applications.
This device is suitable for a wide range of applications including industrial control, consumer electronics, and automotive systems.
Manufacturer
The EFM8BB31F64A-D-5QFN32 is manufactured by Silicon Labs, a semiconductor company known for its innovative solutions in the field of analog and mixed-signal integrated circuits. Silicon Labs specializes in a variety of products including microcontrollers, wireless connectivity, sensors, and timing devices, primarily targeting applications in the Internet of Things (IoT), automotive, and industrial markets. The EFM8BB31F64A-D-5QFN32 is part of the EFM8 Busy Bee series of microcontrollers, which are designed for low power consumption and high-performance applications. Silicon Labs is recognized for its emphasis on cutting-edge technology and customer-centric design, making it a prominent player in the semiconductor industry.
Application
The EFM8BB31F64A-D-5QFN32 microcontroller is ideal for various applications, including motor control, industrial automation, home automation, and consumer electronics. Its low power consumption and high performance make it suitable for battery-operated devices. Additionally, it is effective in smart sensor applications, portable medical devices, and communication systems. The integrated features support tasks like signal processing, data acquisition, and real-time control, making it versatile for embedded systems requiring efficient processing and connectivity.
Package
The EFM8BB31F64A-D-5QFN32 is packaged in a 32-pin QFN (Quad Flat No-lead) form factor. This compact, surface-mount package is designed for efficient thermal performance and minimizes board space, making it suitable for various applications in embedded systems.
