Silicon Labs, 8bit 8051, C8051F Microcontroller, 48MHz, 32/64 kB Flash, 32-Pin LQFP

View all Microcontrollers

Subtotal (1 unit)*

£4.51

(exc. VAT)

£5.41

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2,250 unit(s) ready to ship
  • Plus 999,997,749 unit(s) shipping from 20 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£4.51

*price indicative

Packaging Options:
RS Stock No.:
757-4763
Mfr. Part No.:
C8051F381-GQ
Brand:
Silicon Labs
Find similar products by selecting one or more attributes.
Select all

Brand

Silicon Labs

Family Name

C8051F

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

32

Device Core

8051

Data Bus Width

8bit

Program Memory Size

32/64 kB

Maximum Frequency

48MHz

RAM Size

2.304 kB, 4.352 kB

USB Channels

2

Number of PWM Units

2 x 8/16 bit

Number of SPI Channels

1

Number of UART Channels

2

Number of I2C Channels

0

Number of USART Channels

0

Typical Operating Supply Voltage

2.7 → 5.25 V

Number of CAN Channels

0

Instruction Set Architecture

Harvard

Length

7mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

ADCs

21 x 10 bit

Height

1.45mm

Number of LIN Channels

0

Number of Ethernet Channels

0

Number of PCI Channels

0

Program Memory Type

Flash

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

Dimensions

7 x 7 x 1.45mm

Width

7mm

Pulse Width Modulation

1 (16 bit), 1 (8 bit)

Related links