EFM8BB22F16G-C-QFN28
ActiveSilicon Labs
8051 50 MHZ 16 KB FLASH 2.25 KB RAM 8-BIT BUSY BEE MCU
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EFM8BB22F16G-C-QFN28
ActiveSilicon Labs
8051 50 MHZ 16 KB FLASH 2.25 KB RAM 8-BIT BUSY BEE MCU
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | EFM8BB22F16G-C-QFN28 |
|---|---|
| Connectivity | I2C, SPI, UART/USART, SMBus |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Data Converters | A/D 20x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 22 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 28-WFQFN Exposed Pad |
| Program Memory Size | 16 KB |
| Program Memory Type | FLASH |
| RAM Size | 2.25 K |
| Speed | 50 MHz |
| Supplier Device Package | 28-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 73 | $ 1.74 | |
| 146 | $ 1.48 | |||
| 365 | $ 1.39 | |||
| 511 | $ 1.22 | |||
| 1825 | $ 1.01 | |||
| 3650 | $ 0.94 | |||
| 7300 | $ 0.91 | |||
Description
General part information
EFM8BB22 Series
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 28-QFN (5x5)
Documents
Technical documentation and resources