Silicon Labs Distributor www.qycomp.com C8051F991-GMR
Manufacturer Part NumberC8051F991-GMR
ManufacturerSilicon Labs
Product CategoryEmbedded - Microcontrollers
Available Quantity53640 Pieces
Unit PriceQuote by Email ([email protected])
DescriptionIC MCU 8BIT 8KB FLASH 20QFN
Lead Free Status / RoHS StatusLead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Production Status (Lifecycle)In Production
Delivery Time1-2 Days
Date Code (D/C)New
Datasheet Download C8051F991-GMR.pdf

Product Detailed Description

Part Number C8051F991-GMR
Manufacturer Lead time 6-8 weeks
Condition New & Unused, Original Sealed
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, 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) 1.8 V ~ 3.6 V
Data Converters -
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 20-UFQFN Exposed Pad
Supplier Device Package 20-QFN (3x3)
Weight 0.001 KG
Application Email for details
Replacement Part C8051F991-GMR

How to Buy C8051F991-GMR with QY Components?

QY Components have the best price for C8051F991-GMR, we only sell genuine parts.

If you would like to buy C8051F991-GMR, you can submit a request for quotation, or send an email to us, we will send you the quotation within 12 hours. After the quotation, you can place your order for C8051F991-GMR, we will send you our invoice and ship to you to any country.

Our Email: [email protected]

Silicon Labs Distributor

QY components is a stocking distriutor of Silicon Labs all series Embedded - Microcontrollers components. You can also buy other parts of Silicon Labs and Embedded - Microcontrollers from us. Such as SI5338C-B00317-GM, SI5338C-B00330-GM, SI5338C-B00331-GM, SI5338C-B00399-GM, SI5338C-B00412-GM, SI5338C-B00413-GM, SI5338C-B00415-GM, SI5338C-B00417-GM, SI5338C-B00437-GM, SI5338C-B01039-GM CY8C27443-24PVXIT, DSPIC33FJ32GP204-I/PT, PIC18F2520T-I/SO, PIC16C765-I/P, PIC32MX250F128B-I/ML, C8051F330-GM, PIC24FJ128GA008-I/PT, PIC18F2331-I/SO, PIC18LF4420-I/PT, PIC16C63A-20/SP.

Buy Silicon Labs C8051F991-GMR with us, save your time and money.

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