Name: C8051F321-GMR
Brand: Silicon Labs
SKU: C8051F321-GMR
Price: 7.9768 USD
Availability: InStock
Rating: 5 (173 reviews)

C8051F321-GMR

For Reference Only

Part Number	C8051F321-GMR
Manufacturer	Silicon Labs
Description	IC MCU 8BIT 16KB FLASH 28QFN
Datasheet	C8051F321-GMR Datasheet C8051F321-GMR Specifications
Package	28-VFQFN Exposed Pad
ECAD
In Stock	28,080 piece(s)
Unit Price	$ 7.9768 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # C8051F321-GMR (Embedded - Microcontrollers) is manufactured by Silicon Labs and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For C8051F321-GMR specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add C8051F321-GMR with quantity into BOM. Heisener.com does NOT require any registration to request a quote of C8051F321-GMR.

C8051F321-GMR Specifications

Manufacturer	Silicon Labs
Category	Integrated Circuits (ICs) - Embedded - Microcontrollers
Package	28-VFQFN Exposed Pad
ECAD
Series	C8051F32x
Core Processor	8051
Core Size	8-Bit
Speed	25MHz
Connectivity	SMBus (2-Wire/I2C), SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O	21
Program Memory Size	16KB (16K x 8)
Program Memory Type	FLASH
EEPROM Size	-
RAM Size	2.25K x 8
Voltage - Supply (Vcc/Vdd)	2.7 V ~ 3.6 V
Data Converters	A/D 13x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	-
Package / Case	28-VFQFN Exposed Pad
Supplier Device Package	28-MLP-EP (5x5)

C8051F321-GMR Datasheet

C8051F321-GMR Reviews

France*****intero

April 6, 2023

★ ★ ★ ★ ★

These are a great value at this price.

Rica*****Pace

March 31, 2023

★ ★ ★ ★ ★

Great communication. A pleasure to do business with.

Itze*****blanc

March 30, 2023

★ ★ ★ ★ ★

fast delivery and good product, very happy

Kella*****shnan

March 26, 2023

★ ★ ★ ★ ★

It's an incredible place to buy the hard-to-find parts. Fair price, good quality and nice service! I would definitely do business with them again, thank you!

Duke*****tillo

March 18, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Stef*****helps

March 17, 2023

★ ★ ★ ★ ★

Your prices are low and your website is customer-use friendly.

Bo*****ota

March 11, 2023

★ ★ ★ ★ ★

arrived well within time bracket, put this firm on my suppliers list, many thanks

Antone*****donald

March 9, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Vivi*****Parmar

February 20, 2023

★ ★ ★ ★ ★

Very happy for the fast shipping and good price!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

C8051F321-GMR Packaging

C8051F321-GMR FAQ

1. How to order C8051F321-GMR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that C8051F321-GMR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the C8051F321-GMR. All suppliers must pass our qualification reviews before they can publish their products including C8051F321-GMR on Heisener; we pay more attention to the channels and quality of C8051F321-GMR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the C8051F321-GMR price and inventory displayed accurate?

The price and inventory of C8051F321-GMR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of C8051F321-GMR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the C8051F321-GMR we delivered, we will accept the replacement or return of the C8051F321-GMR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of C8051F321-GMR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as C8051F321-GMR pin diagram, C8051F321-GMR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

C8051F321-GMR Related Products

0603Y1000122MXR	Knowles Syfer, CAP CER 1200PF 100V X7R 0603, 0603 (1608 Metric), C8051F32x	View
HSMS-8209-TR2G	Broadcom Limited, DIODE SCHOTTKY MIXER 4V SOT-143, TO-253-4, TO-253AA, C8051F32x	View
A22R-TY-M	Omron Automation and Safety, SWITCH UNIT PB YEL MOM, -, C8051F32x	View
HS250 120R F	Ohmite, RES CHAS MNT 120 OHM 1% 250W, Axial, Box, C8051F32x	View
AIUR-03-6R8M	Abracon LLC, FIXED IND 6.8UH 2.3A 35 MOHM TH, Radial, Vertical Cylinder, C8051F32x	View
ESQ-114-23-G-D	Samtec Inc., ELEVATED SOCKET STRIPS, -, C8051F32x	View
BCS-116-L-S-PE-009	Samtec Inc., BOX CONNECTOR SOCKET STRIP, -, C8051F32x	View
MS27656P17B35SA	Amphenol Aerospace Operations, CONN RCPT 55POS WALL MNT W/SCKT, -, C8051F32x	View
TVS06RF-19-11BD	Amphenol Aerospace Operations, CONN PLUG HSG FMALE 11POS INLINE, -, C8051F32x	View
VI-B2X-MY-F2	Vicor Corporation, CONVERTER MOD DC/DC 5.2V 50W, Full Brick, C8051F32x	View
VI-B4V-IW-S	Vicor Corporation, CONVERTER MOD DC/DC 5.8V 100W, Full Brick, C8051F32x	View
REC10-1215SRW/H2/A/M/SMD-R	Recom Power, CONV DC/DC 10W 12VIN 15VOUT, 24-SMD Module, 18 Leads, C8051F32x	View

C8051F321-GMR Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

C8051F321-GMR

D# V72:2272_06534134

Silicon Laboratories Inc

8051 25 MHz 16 kB 8-bit MCU

RoHS: Compliant

C8051F321-GM

D# V79:2366_19904586

Silicon Laboratories Inc

8051 25 MHz 16 kB 8-bit MCU

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C8051F321-GMR

Silicon Labs Isolation Inc

STOCK

1500

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Laboratories Inc

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Laboratories Inc

25 MIPS, 8 KB FLASH, 11-PIN MIXED-SIGNAL

C8051F321-GMR

Silicon Laboratories Inc

IC 8051 MCU 16K FLASH 28MLP

Part Number

Manufacturer

Description

Stock

C8051F321-GM

D# 336-1261-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 28MLP

449

C8051F321-GMR

D# C8051F321-GMR-ND

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 28MLP

Part Number

Manufacturer

Description

Stock

C8051F321-GMR

Silicon Laboratories Inc

In stock shipping within 2days

800

C8051F321-GM

Silicon Laboratories Inc

In stock shipping within 2days

261

Part Number

Manufacturer

Description

Stock

C8051F321-GM

D# 9685936

Silicon Laboratories Inc

MCU, 8BIT, 8051, 25MHZ, QFN-28

RoHS: Compliant

Min Qty: 1

Container: Each

Part Number

Manufacturer

Description

Stock

C8051F321GMR

Silicon Laboratories Inc

OEM/CM QUOTES ONLY | NO BROKERS

19412

Part Number

Manufacturer

Description

Stock

C8051F321GMR

Texas Instruments

OEM/CM ONLY

633

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Labs Isolation Inc

In Stock

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Laboratories Inc

OEM/CM Immediate delivery

316

C8051F321-GMR

Silicon Laboratories Inc

OEM/CM Immediate delivery

876

Part Number

Manufacturer

Description

Stock

C8051F321-GMR

D# 634-C8051F321-GMR

Silicon Laboratories Inc

8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

RoHS: Compliant

C8051F321-GM

D# 634-C8051F321-GM

Silicon Laboratories Inc

8-bit Microcontrollers - MCU USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C8051F321-GM

D# 96K8390

Silicon Laboratories Inc

MCU, 8BIT, 8051, 25MHZ, QFN-28, Product Range:C8051 Family C8051F32x Series Microcontrollers, Architecture:8051, MCU Core Size:8bit, Program Memory Size:16KB, RAM Memory Size:1.25KB, CPU Speed:25MHz, No. of I/O s:21I/O s, MCU Case RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

Part Number

Manufacturer

Description

Stock

C8051F321-GMR

D# NS-C8051F321-GMR

Silicon Laboratories Inc

OEM/CM ONLY

8135

C8051F321-GM

D# NS-C8051F321-GM

Silicon Laboratories Inc

OEM/CM ONLY

2700

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Laboratories Inc

8-BIT, FLASH, 25MHZ, MICROCONTROLLER, QCC28

1091

C8051F321-GMR

Microsemi Corporation

448

Part Number

Manufacturer

Description

Stock

C8051F321GMR

Silicon Laboratories Inc

OEM/CM ONLY

23852

Part Number

Manufacturer

Description

Stock

C8051F321-GM

SILABS

IN stock Immediate delivery

311

C8051F321-GMR

Silicon Laboratories Inc

IN stock Immediate delivery

871

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Laboratories Inc

USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

C8051F321-GMR

Silicon Laboratories Inc

USB-Flash-16k-ADC-QFN28 OTP available (T321-GM)

Part Number

Manufacturer

Description

Stock

C8051F321-GM

NEC Electronics Group

shipping today

1416

C8051F321-GMR

Silicon Image Inc

shipping today

254

Part Number

Manufacturer

Description

Stock

C8051F321-GM

D# 26978822

Silicon Laboratories Inc

8051 25 MHz 16 kB 8-bit MCU

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Laboratories Inc

RFQ

3320

C8051F321-GMR

mfr

RFQ

399

Part Number

Manufacturer

Description

Stock

C8051F321-GM

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 28QFN

1161

C8051F321-GMR

Silicon Laboratories Inc

IC MCU 8BIT 16KB FLASH 28QFN

10605

Part Number

Manufacturer

Description

Stock

C8051F321-GM

D# 9685936

Silicon Laboratories Inc

MCU, 8BIT, 8051, 25MHZ, QFN-28

RoHS: Compliant

Min Qty: 1

Container: Each

Quick Inquiry

C8051F321-GMR

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS