EFM8BB21F16I-C-QSOP24

EFM8BB21F16I-C-QSOP24 Overview

Product belongs to the Busy Bee series. This product is categorized as MCU Tube is the packaging method for this product SMD/SMT Mounting-Style QSOP-24 Operational temperature range: -40°C ~ 125°C (TA) Supplier device package: 16-SOIC This product has 21 I/O ports for versatile connectivity. Operating frequency: 50MHz Program memory type: FLASH I2C, SMBus, SPI, UART/USART interface Supply Voltage: 2.2 V ~ 3.6 V 8-Bit architecture Internal oscillator type Maximum operating temperature of + 125 C Minimum operating temperature: - 40 C This product operates at a 2.2 V to 3.6 V/3 V to 5.25 V supply voltage for reliable performance. I2C/SMBus SPI UART interface type Processor Core: 8051 The 8 bit. Maximum supply voltage of 3.6 V/5.5 V Minimum supply voltage is 2.2 V/3 V Maximum clock frequency of 50 MHz Analog supply voltage: 2.2 V to 3.6 V Number of ADC Channels: 20 Channel This product has 21 I/O connections. This product has a 2.25 kB data RAM size, providing ample storage for complex applications. This product features 5 x 16 bit number of timers and counters. This product includes Watchdog Timer This product features a high-precision 12 bit, ensuring accurate data conversion. This product utilizes RAM, providing fast and efficient data storage.

EFM8BB21F16I-C-QSOP24 Image

EFM8BB21F16I-C-QSOP24 Specifications

• Manufacturer Silicon Labs
• Product Category Embedded - Microcontrollers
• Series Busy Bee
• Product MCU
• Packaging Tube
• Mounting-Style SMD/SMT
• Package-Case QSOP-24
• Operating-Temperature -40°C ~ 125°C (TA)
• Supplier-Device-Package 16-SOIC
• Number-of-I-O 21
• Speed 50MHz
• EEPROM-Size -
• Core-Processor CIP-51 8051
• RAM-Size 2.25K x 8
• Program-Memory-Type FLASH
• Peripherals Brown-out Detect/Reset, POR, PWM, WDT
• Connectivity I2C, SMBus, SPI, UART/USART
• Voltage-Supply-Vcc-Vdd 2.2 V ~ 3.6 V
• Core-Size 8-Bit
• Program-Memory-Size 16KB (16K x 8)
• Data-Converters A/D 20x12b
• Oscillator-Type Internal
• Maximum-Operating-Temperature + 125 C
• Minimum-Operating-Temperature - 40 C
• Operating-Supply-Voltage 2.2 V to 3.6 V/3 V to 5.25 V
• Interface-Type I2C/SMBus SPI UART
• Core 8051
• Data-Bus-Width 8 bit
• Supply-Voltage-Max 3.6 V/5.5 V
• Supply-Voltage-Min 2.2 V/3 V
• Maximum-Clock-Frequency 50 MHz
• Analog-Supply-Voltage 2.2 V to 3.6 V
• Number-of-ADC-Channels 20 Channel
• Number-of-I-Os 21 I/O
• Data-RAM-Size 2.25 kB
• Number-of-Timers-Counters 5 x 16 bit
• Watchdog-Timers Watchdog Timer
• ADC-Resolution 12 bit
• Data-RAM-Type RAM

EFM8BB21F16I-C-QSOP24 FAQ

• A: At what frequency does the Series?

  Q: The product Series is Busy Bee.

• A: Is the cutoff frequency of the product Product?

  Q: Yes, the product's Product is indeed MCU

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Tube.

• A: At what frequency does the Mounting-Style?

  Q: The product Mounting-Style is SMD/SMT.

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed QSOP-24

• A: Is the cutoff frequency of the product Operating-Temperature?

  Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 125°C (TA)

• A: What is the Supplier-Device-Package of the product?

  Q: The Supplier-Device-Package of the product is 16-SOIC.

• A: Is the cutoff frequency of the product Number-of-I-O?

  Q: Yes, the product's Number-of-I-O is indeed 21

• A: Is the cutoff frequency of the product Speed?

  Q: Yes, the product's Speed is indeed 50MHz

• A: What is the Program-Memory-Type of the product?

  Q: The Program-Memory-Type of the product is FLASH.

• A: What is the Connectivity of the product?

  Q: The Connectivity of the product is I2C, SMBus, SPI, UART/USART.

• A: Is the cutoff frequency of the product Voltage-Supply-Vcc-Vdd?

  Q: Yes, the product's Voltage-Supply-Vcc-Vdd is indeed 2.2 V ~ 3.6 V

• A: At what frequency does the Core-Size?

  Q: The product Core-Size is 8-Bit.

• A: What is the Oscillator-Type of the product?

  Q: The Oscillator-Type of the product is Internal.

• A: At what frequency does the Maximum-Operating-Temperature?

  Q: The product Maximum-Operating-Temperature is + 125 C.

• A: What is the Minimum-Operating-Temperature of the product?

  Q: The Minimum-Operating-Temperature of the product is - 40 C.

• A: Is the cutoff frequency of the product Operating-Supply-Voltage?

  Q: Yes, the product's Operating-Supply-Voltage is indeed 2.2 V to 3.6 V/3 V to 5.25 V

• A: Is the cutoff frequency of the product Interface-Type?

  Q: Yes, the product's Interface-Type is indeed I2C/SMBus SPI UART

• A: At what frequency does the Core?

  Q: The product Core is 8051.

• A: What is the Data-Bus-Width of the product?

  Q: The Data-Bus-Width of the product is 8 bit.

• A: What is the Supply-Voltage-Max of the product?

  Q: The Supply-Voltage-Max of the product is 3.6 V/5.5 V.

• A: At what frequency does the Supply-Voltage-Min?

  Q: The product Supply-Voltage-Min is 2.2 V/3 V.

• A: Is the cutoff frequency of the product Maximum-Clock-Frequency?

  Q: Yes, the product's Maximum-Clock-Frequency is indeed 50 MHz

• A: Is the cutoff frequency of the product Analog-Supply-Voltage?

  Q: Yes, the product's Analog-Supply-Voltage is indeed 2.2 V to 3.6 V

• A: What is the Number-of-ADC-Channels of the product?

  Q: The Number-of-ADC-Channels of the product is 20 Channel.

• A: What is the Number-of-I-Os of the product?

  Q: The Number-of-I-Os of the product is 21 I/O.

• A: What is the Data-RAM-Size of the product?

  Q: The Data-RAM-Size of the product is 2.25 kB.

• A: At what frequency does the Number-of-Timers-Counters?

  Q: The product Number-of-Timers-Counters is 5 x 16 bit.

• A: What is the Watchdog-Timers of the product?

  Q: The Watchdog-Timers of the product is Watchdog Timer.

• A: At what frequency does the ADC-Resolution?

  Q: The product ADC-Resolution is 12 bit.

• A: What is the Data-RAM-Type of the product?

  Q: The Data-RAM-Type of the product is RAM.