C8051F990-GMR

Part No :: C8051F990-GMR

Manufacturer: Silicon Labs

VIGOR # :: 4810730

Description: IC MCU 8BIT 8KB FLASH 20QFN

Catalog: Embedded - Microcontrollers

DataSheet: C8051F990-GMR PDF

Country of origin: -

Date code: -

C8051F990-GMR Specifications

Type	Description
Series:	C8051F9xx
Package:	Tape & Reel (TR)
Part Status:	Obsolete
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°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-UFQFN Exposed Pad
Supplier Device Package:	20-QFN (3x3)

Alternative Products

Part Number	Manufacturer & Description	Compare
C8051F990-C-GM Match 100%	Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN	C8051F990-GMR vs C8051F990-C-GM
C8051F990-C-GMR Match 100%	Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN	C8051F990-GMR vs C8051F990-C-GMR
C8051F990-GM Match 100%	Silicon Labs IC MCU 8BIT 8KB FLASH 20QFN	C8051F990-GMR vs C8051F990-GM

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 4806

Shipped from

HK warehouse

Expected Shipping Date

Aug 13 - Aug 17 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of C8051F990-GMR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

PIC12F509T-E/SN

IC MCU 8BIT 1.5KB FLASH 8SOIC

PIC16F722-I/MV

IC MCU 8BIT 3.5KB FLASH 28UQFN

ZGP323HAP2032G

IC MCU 8BIT 32KB OTP 20DIP

C8051F990-GMR

C8051F990-GMR

4810730

Pricing(USD)