EFM8BB21F16G-B-QSOP24R
- Mfr.Part #
- EFM8BB21F16G-B-QSOP24R
- Manufacturer
- Silicon Labs
- Package / Case
- 24-SSOP (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 24QSOP
- Stock
- 20,669
- In Stock :
- 20,669
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Package / Case :
- 24-SSOP (0.154, 3.90mm Width)
- Bit Size :
- 8
- Height Seated (Max) :
- 1.75mm
- Connectivity :
- I2C, SMBus, SPI, UART/USART
- PWM Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 2.2V
- Terminal Pitch :
- 0.635mm
- Program Memory Size :
- 16KB 16K x 8
- Has ADC :
- yes
- Supply Voltage :
- 3V
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 2.25K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.2V~3.6V
- Number of Terminations :
- 24
- Core Processor :
- CIP-51 8051
- Supply Voltage-Max (Vsup) :
- 3.6V
- Terminal Position :
- Dual
- Frequency :
- 50MHz
- Oscillator Type :
- Internal
- Interface :
- I2C, SMBus, SPI, UART, USART
- Factory Lead Time :
- 6 Weeks
- Data Converter :
- A/D 20x12b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Surface Mount :
- yes
- RoHS Status :
- RoHS Compliant
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- HTS Code :
- 8542.31.00.01
- Core Size :
- 8-Bit
- Number of I/O :
- 21
- JESD-30 Code :
- R-PDSO-G24
- Series :
- Busy Bee
- Length :
- 8.65mm
- Packaging :
- Tape and Reel (TR)
- Width :
- 3.9mm
- Published :
- 2011
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 16kB
- DAC Channels :
- No
- Datasheets
- EFM8BB21F16G-B-QSOP24R
Microcontrollers Silicon Labs EFM8BB21F16G-B-QSOP24R Overview
The Silicon Labs EFM8BB21F16G-B-QSOP24R microcontroller is engineered to meet the demanding requirements of modern embedded systems. This 8-bit MCU integrates 16KB of flash memory and operates within the compact 24-QSOP package, making it an ideal choice for applications requiring high performance in small form factors. The EFM8BB21F16G-B-QSOP24R from Silicon Labs excels in providing robust control capabilities while minimizing power consumption, optimizing it for a wide array of industrial, consumer, and communication devices. Its versatility and efficient performance adhere to the stringent needs of both sophisticated and straightforward applications.
EFM8BB21F16G-B-QSOP24R Features
The EFM8BB21F16G-B-QSOP24R microcontroller boasts an array of features suited for rigorous applications. It includes a precise and reliable 12-bit analog-to-digital converter, a full set of communication interfaces such as SPI, UART, and I2C, and versatile 16 KB flash memory that provides ample space for application code and data. Enhanced with Silicon Labs' energy-efficient technology, it also features a wide operating voltage range and low power modes, facilitating extended battery life in portable applications.
EFM8BB21F16G-B-QSOP24R Applications
- Consumer Electronics: Utilized in smart home devices like thermostats and remote controls, where its low power consumption and small footprint are crucial for compact, energy-efficient designs.
- Industrial Automation: Powers sensors and actuators in automated manufacturing lines, offering the reliability needed for continuous operation and real-time monitoring.
- Automotive Applications: Embedded in vehicle infotainment systems to handle user interface management and connectivity functions, supporting robust performance in harsh environments.
- Portable Medical Devices: Ideal for handheld medical instruments where accuracy and low power usage are essential, ensuring reliability and longer battery life.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















