Silicon Lab C8051F321-GM
$ 8.75
Production
Inventory History
3 month trend: -2.73%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Datasheets & Documents
Download datasheets and manufacturer documentation for Silicon Lab C8051F321-GM.
CAD Models
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Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2003-05-07
Lifecycle StatusProduction (Last Updated: 3 months ago)
Related Parts
Silicon LabC8051F311-GM
MCU 8-bit 8051 CISC 16KB Flash 3.3V 28-Pin QFN EP Tube / IC MCU 8BIT 16KB FLASH 28QFN
Silicon LabC8051F326-GM
IC MCU 8BIT 16KB FLASH 28QFN / MCU 8-bit 8051 CISC 16KB Flash 3.3V 28-Pin QFN EP Tube
Descriptions
Descriptions of Silicon Lab C8051F321-GM provided by its distributors.
MCU 8-bit 8051 CISC 16KB Flash 3.3V 28-Pin QFN EP Tube
2.7V~3.6V 25MHz 2.25KB FLASH 16KB Brown-out Detect/Reset,POR,PWM,Temp Sensor,WDT 21 2.7V 3.6V 25MHz SMBus (2-Wire,I2C),SPI,UART,USART,USB A/D 13x10b 8bit 8051 MLP-28 5mm*5mm*900¦Ìm
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 |Silicon Labs C8051F321-GM
MCU Core: 8051; MHz: 25; Flash (kb): 16 kB; RAM (kb): 2.25; Digital Port I/O: 21; Communications: USB, UART, I2C, SPI; Timers (16-bit): 4; PCA Channels: 5; Debug Interface: C2; Package: 28-pin, 5x5, QFN; Dev Kit: C8051F320DK; VREF: true; Automotive: false; Cap Sense: false; Comparators: 2
Manufacturer Aliases
Silicon Lab has several brands around the world that distributors may use as alternate names. Silicon Lab may also be known as the following names:
- Silicon Labs
- SILICON LABORATORIES
- SILICON
- Silicon Laboratories Inc
- SILABS
- SCL
- SLAB
- SILICONLA
- SIL LABS
- SILICON LABO
- SILICON LABORATORIES INC (VA)
- Silicon Labs / Bluegiga
- silicon labories
- SILICON LABS Semiconductor
- Silicon (Taiwan Silicon Core)
- SILICON LABS ISOLATION INC
- Silicone Labs
- SILICON INTEGRATED SYSTEMS CORP
- sil lab
- Silicon Laboratories - Silicon Labs
- SiLabs (Telegesis)
- Sillicon Labs
- SILICON LABORATORIES INTERNATIONAL PTE LTD
- SILICON LABORATORIESSKYWORKS SOLUTIONS INC
- CYGNAL INTEGRATED PRODUCTS INC
- Silicon Labs
Inventory History
3 month trend: -2.73%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageQFN
Contact PlatingTin
Number of Pins28
Number of Terminals28
Technical
Access Time25 µs
Core Architecture8051
Data Bus Width8 b
Density128 kb
Frequency25 MHz
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size16 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Number of Bits8
Number of Channels5
Number of I2C Channels1
Number of I/Os21
Number of Programmable I/O21
Number of PWM Channels5
Number of SPI Channels1
Number of Timers/Counters4
Number of UART Channels1
Operating Supply Voltage3 V
Oscillator TypeInternal
PackagingBulk
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size2.3 kB
Schedule B8542390000
Temperature GradeIndustrial
Dimensions
Height950 µm
Height - Seated (Max)1 mm
Length5 mm
Terminal Pitch500 µm
Width5 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Silicon Lab C8051F321-GM.
Compliance
Environmental Classification
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant