C8051F321 - Silicon Labs
The pictures are for reference only, and the specific specifications can be found in the product manual.
-
Part NoC8051F321
-
ManufacturerSilicon Labs
-
ChipWorker Part#CW230617050
-
CategoryMicrocontroller, MCU IC
-
PackageVFQFN-28
-
DescriptionMCU 8Bit 8051 CISC 16KB Flash 3.3V/5V 28Pin QFN
-
DocumentationDatasheet
Payment Methods and Delivery
{{ estimate }}
C8051F321 Global Supplier
| {{ supplierTable.supplier }} | {{ supplierTable.part }} | {{ supplierTable.availability }} | MOQ | {{ supplierTable.delivery_date }} | {{ supplierTable.buy }} | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
{{ skuList.vendorName }}
|
{{ noList.partNo }}
{{ strFormat(skuList.part_no) }}
{{ skuList.part_no }}
{{ skuList.mfrEn }}
|
{{ numFormat(skuList.stockQty) }}
{{ search_item }}
|
{{ skuList.moq }} - |
{{ceilNumber(skuList.minDeliveryDay,skuList.maxDeliveryDay)}} {{delivery_date}}
6 {{delivery_date}}
|
{{ formatQuantity(priceList.quantity) }}
{{ ToEffectiveNum(priceList.price) }}
{{viewMore}}
|
|
{{ skuList.vendorName }}
|
{{ skuList.part_no }}
{{ skuList.mfrEn }}
{{ noList.partNo }}
{{ noList.mfr }}
|
{{ numFormat(skuList.stockQty) }}
{{ search_item }}
|
- |
{{outStock}}
|
{{ formatQuantity(priceList.quantity) }}
{{ ToEffectiveNum(priceList.price) }}
{{viewMore}}
|
- | ${{UpToFourDecimals(priceCalc,skuList.rate)}} |
|
|
{{viewMore}}
|
|||||||||||||||
|
{{viewMore}}
|
|||||||||||||||
|
DigiKey
|
{{noList.partNo}}
{{noList.mfr}}
|
0
{{ search_item }}
|
- | {{outStock}} | - | ${{UpToFourDecimals(priceCalc,1)}} |
|
||||||||
|
Arrow
|
{{noList.partNo}}
{{noList.mfr}}
|
0
{{ search_item }}
|
- | {{outStock}} | - | ${{UpToFourDecimals(priceCalc,0.96)}} |
|
||||||||
|
Mouser
|
{{noList.partNo}}
{{noList.mfr}}
|
0
{{ search_item }}
|
- | {{outStock}} | - | ${{UpToFourDecimals(priceCalc,0.92)}} |
|
||||||||
|
{{submitRFQ}}
|
|||||||||||||||
{{ apiText }}{{ apiTime }}(UTC+8)
C8051F321 Specifications
| Attribute | Attribute Value |
|---|---|
| Part Number | C8051F321 |
| Manufacturer | Silicon Labs |
| ChipWorker Part# | CW230617050 |
| Category | Microcontroller, MCU IC |
| Documentation | Datasheet |
| Mounting Style | Surface Mount |
| Number of Pins | 28 Pin |
| Case/Package | VFQFN-28 |
| Supply Voltage (DC) | 5.00 V, 5.25 V (max) |
| Number of Channels | 5 Channel |
| Clock Speed | 25.0MHz (max) |
| RAM Memory Size | 2.25K x 8 |
| FLASH Memory Size | 16000 B |
| Number of I/O Pins | 21 IO |
| Access Time | 25.0 µs |
| Core Architecture | 8051 |
| expand all | |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Obsolete |
| Packaging | Tube |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
Product Description
- System Overview
- C8051F320/1 devices are fully integrated mixed-signal System-on-a-Chip MCUs. Highlighted features are listed below. Refer to Table 1.1 for specific product feature selection.
- • High-speed pipelined 8051-compatible microcontroller core (up to 25 MIPS)
- • In-system, full-speed, non-intrusive debug interface (on-chip)
- • Universal Serial Bus (USB) Function Controller with eight flexible endpoint pipes, integrated trans ceiver, and 1k FIFO RAM
- • Supply Voltage Regulator (5-to-3 V)
- • True 10-bit 200 ksps 17-channel single-ended/differential ADC with analog multiplexer
- • On-chip Voltage Reference and Temperature Sensor
- • On-chip Voltage Comparators (2)
- • Precision programmable 12 MHz internal oscillator and 4x clock multiplier
- • 16 kB of on-chip Flash memory
- • 2304 total bytes of on-chip RAM (256 + 1k + 1k USB FIFO)
- • SMBus/I2C, Enhanced UART, and Enhanced SPI serial interfaces implemented in hardware
- • Four general-purpose 16-bit timers
- • Programmable Counter/Timer Array (PCA) with five capture/compare modules and Watchdog Timer function
- • On-chip Power-On Reset, VDD Monitor, and Missing Clock Detector
- • 25/21 Port I/O (5 V tolerant)
Delivery
Chipworker Certification
Ordering Information
-
These terms and conditions are for reference only. The actual terms and conditions are subject to the sales staff's quotation.
- Please check the technical specifications of the products when ordering.
- MOQ is the minimum order quantity required to purchase each part.
- If you have special ordering instructions, please indicate them on the order page.
- Pre-Shipment Inspection (PSI) will be used when ordering.
- You can check the status of your order in the “My Order” section of your personal account.
- Orders cannot be canceled after the package has been shipped. View more > -
- Works with both individual and corporate clients. View more >
- All prices on the website include 20% VAT.
- Invoices are issued in the currency specified, but payment is made in Russian rubles at the exchange rate on the day of payment.
- If you need a detailed invoice or a tax identifier, please contact us. -
- Delivery will take between 1 to 2 weeks after the shipment is sent to your country.
- Your order will be processed only after the invoice has been paid.
- The tracking number will be sent to you after the order is shipped. (It may take up to 24 hours for the information to be available from the carrier.) View more > - - Carefully tested and packaged by ChipWorker- Vacuum packed - Anti-static packaging - Anti-vibration foam
-
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing
Contact Us
Contact us today and a sales representative will provide you with a quote for any model.
Buy C8051F321
Stock is limited and changes quickly. Our 24/7 online sales team is ready to respond to your inquiries and orders at any time.
Customer Service, Quick Links
Find immediate assistance and access to our most used services through our Quick Links. Your satisfaction is our priority.
