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Same model may have multiple batches, images only for reference.
EFM8BB21F16I-C-QFN20 Silicon Labs – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

EFM8BB21F16I-C-QFN20

Part No EFM8BB21F16I-C-QFN20
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 16KB FLASH 20QFN
Datasheet
EFM8BB21F16I-C-QFN20 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)EmbeddedMicrocontrollers
Mfr Silicon Labs
Series Busy Bee
Packaging Tube
Part Status Active
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 16
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.2V ~ 3.6V
Data Converters A/D 15x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Supplier Device Package 20-QFN (3x3)
Package / Case 20-WFQFN Exposed Pad
Base Product Number EFM8BB21
Ultra Librarian 3D Model Ultra Librarian EFM8BB21F16I-C-QFN20 CAD Model

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Pricing & Ordering

Quantity Unit Price Ext. Price
22+ $2.3445 $51.5790
52+ $1.9237 $100.0324
81+ $1.8635 $150.9435
111+ $1.8034 $200.1774
144+ $1.7433 $251.0352
192+ $1.5630 $300.0960
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Availability: 25,000 pieces
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