Silicon Labs, 8 bit 8051, C8051F387 Microcontroller, 48 MHz, 32kB FLASH, 32-Pin LQFP

Subtotal 5 units (supplied in a tray)*

£24.61

(exc. VAT)

£29.53

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 350 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
5 +£4.922

*price indicative

Packaging Options:
RS Stock No.:
819-6840P
Mfr. Part No.:
C8051F387-GQ
Brand:
Silicon Labs
Find similar products by selecting one or more attributes.
Select all

Brand

Silicon Labs

Product Type

Microcontroller

Series

C8051F387

Package Type

LQFP

Mount Type

Surface

Pin Count

32

Device Core

8051

Data Bus Width

8bit

Program Memory Size

32kB

Maximum Clock Frequency

48MHz

RAM Size

2.3kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

25

Analogue Comparators

2

Maximum Expanded Memory Size

2.05kB

Maximum Power Dissipation Pd

1W

Maximum Operating Temperature

85°C

Height

1.45mm

Length

7mm

Standards/Approvals

RoHS

Width

7 mm

Minimum Supply Voltage

2V

Instruction Set Architecture

MCU

Automotive Standard

AEC-Q100

Program Memory Type

FLASH

Number of Timers

6

ADCs

21 x 10 Bit

C8051F3xx Microcontollers, Silicon Labs