EFM8BB52F32G-C-QFN32R
ActiveSilicon Labs
IC MCU 8BIT 32KB FLASH 32QFN
Deep-Dive with AI
Search across all available documentation for this part.
EFM8BB52F32G-C-QFN32R
ActiveSilicon Labs
IC MCU 8BIT 32KB FLASH 32QFN
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | EFM8BB52F32G-C-QFN32R |
|---|---|
| Connectivity | I2C, SPI, UART/USART, SMBus |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Data Converters | 1x10b, 16x12b SAR |
| Mounting Type | Surface Mount |
| Number of I/O | 29 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Program Memory Size | 32 KB |
| Program Memory Type | FLASH |
| RAM Size | 2.25 K |
| Speed | 50 MHz |
| Supplier Device Package | 32-QFN (5x5) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.8 V |
EFM8BB52 Series
| Part | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Connectivity | RAM Size | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Size | Oscillator Type | Program Memory Type | Number of I/O | Supplier Device Package | Speed | Mounting Type | Core Size | Core Processor | Data Converters | Package / Case [y] | Package / Case | Package / Case [x] | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 2.25 K | 85 °C | -40 °C | 32 KB | Internal | FLASH | 29 | 32-QFN (5x5) | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | ||||
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 2.25 K | 85 °C | -40 °C | 32 KB | Internal | FLASH | 16 | 20-TSSOP | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | 4.4 mm | 20-TSSOP | 0.173 in | |
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 1.25 K | 85 °C | -40 °C | 16 KB | Internal | FLASH | 25 | 28-TSSOP | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | 4.4 mm | 28-TSSOP | 0.173 in | |
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 1.25 K | 85 °C | -40 °C | 16 KB | Internal | FLASH | 29 | 32-QFN (5x5) | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | ||||
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 2.25 K | 85 °C | -40 °C | 32 KB | Internal | FLASH | 16 | 20-QFN (3x3) | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | 20-WFQFN Exposed Pad | |||
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 2.25 K | 85 °C | -40 °C | 32 KB | Internal | FLASH | 25 | 28-TSSOP | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | 4.4 mm | 28-TSSOP | 0.173 in | |
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 1.25 K | 125 °C | -40 °C | 16 KB | Internal | FLASH | 29 | 32-QFN (5x5) | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | ||||
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 1.25 K | 85 °C | -40 °C | 16 KB | Internal | FLASH | 29 | 32-QFN (5x5) | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | ||||
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 2.25 K | 85 °C | -40 °C | 32 KB | Internal | FLASH | 25 | 28-TSSOP | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | 4.4 mm | 28-TSSOP | 0.173 in | |
Silicon Labs | 1.8 V | 5.5 V | I2C SMBus SPI UART/USART | 1.25 K | 125 °C | -40 °C | 16 KB | Internal | FLASH | 16 | 20-TSSOP | 50 MHz | Surface Mount | 8-Bit | CIP-51 8051 | 16x12b SAR 1x10b | 4.4 mm | 20-TSSOP | 0.173 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.50 | |
| 10 | $ 1.34 | |||
| 25 | $ 1.27 | |||
| 100 | $ 1.05 | |||
| 250 | $ 0.98 | |||
| 500 | $ 0.86 | |||
| 1000 | $ 0.68 | |||
| Digi-Reel® | 1 | $ 1.50 | ||
| 10 | $ 1.34 | |||
| 25 | $ 1.27 | |||
| 100 | $ 1.05 | |||
| 250 | $ 0.98 | |||
| 500 | $ 0.86 | |||
| 1000 | $ 0.68 | |||
| Tape & Reel (TR) | 2500 | $ 0.64 | ||
| 5000 | $ 0.60 | |||
| 12500 | $ 0.58 | |||
Description
General part information
EFM8BB52 Series
CIP-51 8051 Busy Bee Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 32-QFN (5x5)
Documents
Technical documentation and resources
No documents available