EFM8SB20F32G-A-QFP32R
UnknownSilicon Labs
IC MCU 8BIT 32KB FLASH 32QFP
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EFM8SB20F32G-A-QFP32R
UnknownSilicon Labs
IC MCU 8BIT 32KB FLASH 32QFP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | EFM8SB20F32G-A-QFP32R |
|---|---|
| Connectivity | SMBus, I2C, UART/USART, EBI/EMI, SPI |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Data Converters [custom] | 23 |
| Data Converters [custom] | 10 b |
| Mounting Type | Surface Mount |
| Number of I/O | 24 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-LQFP |
| Program Memory Size | 32 KB |
| Program Memory Type | FLASH |
| RAM Size | 4.25 K |
| Speed | 25 MHz |
| Supplier Device Package | 32-QFP (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
EFM8SB20 Series
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Core Size | Speed | RAM Size | Program Memory Type | Supplier Device Package | Number of I/O | Oscillator Type | Program Memory Size | Mounting Type | Data Converters [custom] | Data Converters [custom] | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Core Processor | Connectivity | Package / Case | Data Converters [custom] | Data Converters [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 24-QFN (4x4) | 16 | Internal | 16 KB | Surface Mount | 10 b | 15 | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 24-WFQFN Exposed Pad | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 24-QFN (4x4) | 16 | Internal | 32 KB | Surface Mount | 10 b | 15 | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 24-WFQFN Exposed Pad | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 32-QFP (7x7) | 24 | Internal | 32 KB | Surface Mount | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 32-LQFP | 23 | 10 b | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 32-QFN (5x5) | 24 | Internal | 32 KB | Surface Mount | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 32-VFQFN Exposed Pad | 23 | 10 b | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 24-QFN (4x4) | 16 | Internal | 32 KB | Surface Mount | 10 b | 15 | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 24-WFQFN Exposed Pad | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 32-QFP (7x7) | 24 | Internal | 32 KB | Surface Mount | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 32-LQFP | 23 | 10 b | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 32-QFN (5x5) | 24 | Internal | 64 KB | Surface Mount | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 32-VFQFN Exposed Pad | 23 | 10 b | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 24-QFN (4x4) | 16 | Internal | 16 KB | Surface Mount | 10 b | 15 | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 24-WFQFN Exposed Pad | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 24-QFN (4x4) | 16 | Internal | 32 KB | Surface Mount | 10 b | 15 | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 24-WFQFN Exposed Pad | ||
Silicon Labs | 85 °C | -40 °C | 8-Bit | 25 MHz | 4.25 K | FLASH | 24-QFN (4x4) | 16 | Internal | 32 KB | Surface Mount | 10 b | 15 | 1.8 V | 3.6 V | CIP-51 8051 | EBI/EMI I2C SMBus SPI UART/USART | 24-WFQFN Exposed Pad |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
EFM8SB20 Series
CIP-51 8051 Sleepy Bee Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 32-QFP (7x7)
Documents
Technical documentation and resources