8-bit microcontroller featuring an 8051 core architecture, operating at up to 48MHz. This CMOS device offers 32KB of FLASH memory and 2.25KB of RAM, with 25 programmable I/O pins. Integrated peripherals include 3 UART, 3 I2C, 1 SPI, 1 USB, and 5 PWM channels, alongside 6 timers/counters. Packaged in a 5x5mm QFN with tin-matte plating, it supports a supply voltage range of 1.8V to 3.6V and operates from -40°C to 85°C.
Frequency48MHz
PackageQFN
Quick Jump:
Technical Specifications
Silicon Labs C8051F387-GM technical specifications.
General
Package/Case
QFN
Contact Plating
Tin, Matte
Core Architecture
8051
Data Bus Width
8b
Frequency
48MHz
Height
0.85mm
Length
5mm
Max Frequency
48MHz
Max Operating Temperature
85°C
Memory Size
32KB
Memory Type
FLASH,
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Min Supply Voltage
1.8V
Number of Channels
5
Number of I/Os
25
Number of I2C Channels
3
Number of Programmable I/O
25
Number of PWM Channels
5
Number of SPI Channels
1
Number of Timers/Counters
6
Number of UART Channels
3
Number of USB Channels
1
Oscillator Type
Internal
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
RAM Size
2.25KB
RoHS Compliant
Yes
Series
C8051F38x
Width
5mm
Compliance
RoHS
Compliant
Datasheet
Silicon Labs C8051F387-GM Datasheet
Download the complete datasheet for Silicon Labs C8051F387-GM to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
