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Home  /  Integrated Circuits (ICs)  /  Embedded - Microcontrollers  /  Silicon Labs C8051F990-GM
C8051F990-GM
C8051F990-GM
Obsolete
Embedded - Microcontrollers
Description:  IC MCU 8BIT 8KB FLASH 20QFN
Manufacturer:  Silicon Labs
Datasheet:   C8051F990-GM Datasheet
History Price: Obsolete
In Stock: 11000
Distributors
Specification
PDF Datasheet
Equivalent
C8051F990-GM Distributors
Contact us and register as a distributor: support@icdirectory.com
Distributors
Mfr Part
Stock
 
 
Slogan
Updated
One River Electronics Ltd
C8051F990-GM
27500
Visit
$
One River: Quality components, competitive prices, fast shipping, 1-year warranty
Apr 20, 2026
HAODE TECHNOLOGY
C8051F990-GM
11400
Visit
$
Click and send your RFQ
Apr 19, 2026
Hard Find Electronics Ltd.
C8051F990-GM
21800
Visit
$
Sourcing hard-to-find electronic components
Apr 19, 2026
TRICO INDUSTRIAL
C8051F990-GM
33200
Visit
$
Rooted in Semiconductors, One-stop Chip Solutions
Apr 19, 2026
Redstar Electronic
C8051F990-GM
22800
Visit
$
First Choice, Good Service
Apr 19, 2026
PARKIN
C8051F990-GM
47300
Visit
$
A Great Reputation EMS Partner specializes on E-Components Procurement
Apr 19, 2026
QTreeic Electronics
C8051F990-GM
42600
Visit
$
Your Integrated Circuit Electronic Components Supplier
Apr 19, 2026
DigiKey
C8051F990-GM
45300
Visit
$
Click and see latest prices from Digikey Electronics
Apr 19, 2026
Anterwell
C8051F990-GM
17100
Visit
$
The 21 years electronic components professional supplier
Apr 19, 2026
Feilifei
C8051F990-GM
3000
Visit
$
New and original
Apr 19, 2026
C8051F990-GM Specification
Specification
Mfr Part
C8051F990-GM
Category
Embedded - Microcontrollers
Manufacturer
Silicon Labs
Series
C8051F9xx
Packaging
Tube
Status
Obsolete
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Core Processor
CIP-51 8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals
Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT
Number of I/O
16
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
512 x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 3.6V
Data Converters
A/D 9x12b
Oscillator Type
Internal
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Package / Case
20-UFQFN Exposed Pad
Supplier Device Package
20-QFN (3x3)
C8051F990-GM PDF Datasheet
C8051F990-GM Datasheet
Click and Download: C8051F990-GM Datasheet
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C8051F990-GM Compare Parts
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    Customer Reviews
    4.95 out of 5.00 stars from 56 customer reviews from all over the world
    Maria Schneider
    Germany
    5 stars
    2026-03-31 12:15
    Delivery time cn---> D ='s day Super! Product very well packed and works best-E.G. As a replacement for the solar lamps chip "ZX808"; very good also the product description
    Stefano Rizzo
    Italy
    5 stars
    2026-03-31 09:55
    Perfect thank you
    Clément Boucher
    France
    5 stars
    2026-03-31 06:37
    Very well received
    Yago Santos Ferreira
    Brazil
    5 stars
    2026-03-31 06:15
    Always ask components from this seller. Very recommended.
    Michelle Flores
    United States
    5 stars
    2026-03-31 04:10
    100pcs ordered, 100pcs received. Sample tests good. Recommended!
    Anna Sørensen
    Denmark
    5 stars
    2026-03-31 03:29
    At last a place where the tl431 works as intended, took random 10 pcs of the 100 and testet in a circuit from datasheet all spot on 5.085v where it should be.
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