Deep-Dive with AI
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Deep-Dive with AI
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Technical Specifications
Parameters and characteristics for this part
| Specification | EFM8BB51F16I-C-TSSOP20R |
|---|---|
| Connectivity | SMBus, I2C, SPI, UART/USART |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Data Converters | A/D 16x12b SAR |
| Mounting Type | Surface Mount |
| Number of I/O | 16 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 20-TSSOP |
| Package / Case [x] | 0.173 " |
| Package / Case [y] | 4.4 mm |
| Program Memory Size | 16 KB |
| Program Memory Type | FLASH |
| RAM Size | 1.25 K |
| Speed | 50 MHz |
| Supplier Device Package | 20-TSSOP |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
| Part | Program Memory Type | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Core Size | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | RAM Size | Core Processor | Connectivity | Oscillator Type | Data Converters | Number of I/O | Package / Case | Program Memory Size | Supplier Device Package | Speed | Package / Case [y] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SILICON LABS | FLASH | Surface Mount | 125 °C | -40 °C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-WFQFN Exposed Pad | 8 KB | 20-QFN (3x3) | 50 MHz | ||
SILICON LABS | FLASH | Surface Mount | 125 °C | -40 °C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-TSSOP | 16 KB | 20-TSSOP | 50 MHz | 4.4 mm | 0.173 " |
SILICON LABS | FLASH | Surface Mount | 85 C | -40 ¯C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-WFQFN Exposed Pad | 16 KB | 20-QFN (3x3) | 50 MHz | ||
SILICON LABS | FLASH | Surface Mount | 125 °C | -40 °C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-TSSOP | 8 KB | 20-TSSOP | 50 MHz | 4.4 mm | 0.173 " |
 SILICON LABS | FLASH | Surface Mount | 85 C | -40 ¯C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-TSSOP | 8 KB | 20-TSSOP | 50 MHz | 4.4 mm | 0.173 " |
SILICON LABS | FLASH | Surface Mount | 85 C | -40 ¯C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-WFQFN Exposed Pad | 8 KB | 20-QFN (3x3) | 50 MHz | ||
SILICON LABS | FLASH | Surface Mount | 125 °C | -40 °C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-TSSOP | 16 KB | 20-TSSOP | 50 MHz | 4.4 mm | 0.173 " |
SILICON LABS | FLASH | Surface Mount | 85 C | -40 ¯C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-TSSOP | 8 KB | 20-TSSOP | 50 MHz | 4.4 mm | 0.173 " |
SILICON LABS | FLASH | Surface Mount | 125 °C | -40 °C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-TSSOP | 8 KB | 20-TSSOP | 50 MHz | 4.4 mm | 0.173 " |
SILICON LABS | FLASH | Surface Mount | 125 °C | -40 °C | 8-Bit | 1.8 V | 5.5 V | 1.25 K | CIP-51 8051 | I2C SMBus SPI UART/USART | Internal | A/D 16x12b SAR | 16 | 20-WFQFN Exposed Pad | 16 KB | 20-QFN (3x3) | 50 MHz |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.50 | |
| Tape & Reel (TR) | 4000 | $ 0.55 | ||
Description
General part information
EFM8BB51 Series
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 16KB (16K x 8) FLASH 20-TSSOP
Documents
Technical documentation and resources