Integrated Circuits (ICs)
C8051F38B-B-GQ
NRNDSilicon Labs
IC MCU 8BIT 32KB FLASH 32LQFP
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Integrated Circuits (ICs)
C8051F38B-B-GQ
NRNDSilicon Labs
IC MCU 8BIT 32KB FLASH 32LQFP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | C8051F38B-B-GQ |
|---|---|
| Connectivity | I2C, SPI, UART/USART |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Data Converters [custom] | 21 |
| Data Converters [custom] | 10 b |
| Mounting Type | Surface Mount |
| Number of I/O | 25 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 32-LQFP |
| Peripherals | PWM, WDT, Brown-out Detect/Reset, POR, Temp Sensor |
| Program Memory Size | 32 KB |
| Program Memory Type | FLASH |
| RAM Size | 2.25 K |
| Speed | 48 MIPS |
| Supplier Device Package | 32-LQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.25 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.7 V |
C8051F38 Series
| Part | Core Size | Supplier Device Package | Oscillator Type | Operating Temperature [Max] | Operating Temperature [Min] | Core Processor | Program Memory Type | Speed | Program Memory Size | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Data Converters [custom] | Data Converters [custom] | RAM Size | Mounting Type | Package / Case | Number of I/O | Peripherals | Connectivity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Silicon Labs | 8-Bit | 32-QFN (5x5) | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 32 KB | 5.25 V | 2.7 V | 21 | 10 b | 2.25 K | Surface Mount | 32-VFQFN Exposed Pad | 25 | Brown-out Detect/Reset POR PWM Temp Sensor WDT | I2C SPI UART/USART |
 Silicon Labs | 8-Bit | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 32 KB | 5.25 V | 2.7 V | 21 | 10 b | 2.25 K | Surface Mount | 32-VFQFN Exposed Pad | 25 | Brown-out Detect/Reset POR PWM Temp Sensor WDT | I2C SPI UART/USART | |
 Silicon Labs | 8-Bit | 32-LQFP (7x7) | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 32 KB | 5.25 V | 2.7 V | 21 | 10 b | 2.25 K | Surface Mount | 32-LQFP | 25 | Brown-out Detect/Reset POR PWM Temp Sensor WDT | I2C SPI UART/USART |
Silicon Labs | 8-Bit | 32-LQFP (7x7) | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 32 KB | 5.25 V | 2.7 V | 21 | 10 b | 2.25 K | Surface Mount | 32-LQFP | 25 | Brown-out Detect/Reset POR PWM Temp Sensor WDT | I2C SPI UART/USART |
 Silicon Labs | 8-Bit | 32-QFN (5x5) | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 16 KB | 5.25 V | 2.7 V | 21 | 10 b | 2.25 K | Surface Mount | 32-VFQFN Exposed Pad | 25 | Brown-out Detect/Reset POR PWM Temp Sensor WDT | |
Silicon Labs | 8-Bit | 32-LQFP (7x7) | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 16 KB | 5.25 V | 2.7 V | 21 | 10 b | 2.25 K | Surface Mount | 32-LQFP | 25 | Brown-out Detect/Reset POR PWM Temp Sensor WDT | |
 Silicon Labs | 8-Bit | 48-TQFP (7x7) | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 32 KB | 5.25 V | 2.7 V | 2.25 K | Surface Mount | 48-TQFP | 40 | Brown-out Detect/Reset POR PWM Temp Sensor WDT | EBI/EMI I2C SPI UART/USART | ||
Silicon Labs | 8-Bit | 32-QFN (5x5) | Internal | 85 °C | -40 °C | 8051 | FLASH | 48 MIPS | 16 KB | 5.25 V | 2.7 V | 21 | 10 b | 2.25 K | Surface Mount | 32-VFQFN Exposed Pad | 25 | Brown-out Detect/Reset POR PWM Temp Sensor WDT |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 6.02 | |
| 10 | $ 5.41 | |||
| 25 | $ 5.11 | |||
| 80 | $ 4.43 | |||
| 250 | $ 4.20 | |||
| 500 | $ 3.77 | |||
| 1000 | $ 3.18 | |||
| 2500 | $ 3.02 | |||
Description
General part information
C8051F38 Series
8051 C8051F38x Microcontroller IC 8-Bit 48 MIPS 32KB (32K x 8) FLASH 32-LQFP (7x7)
Documents
Technical documentation and resources