C8051F321

Part No :: C8051F321

Manufacturer: Silicon Labs

VIGOR # :: 4802943

Description: IC MCU 8BIT 16KB FLASH 28MLP

Catalog: Embedded - Microcontrollers

DataSheet: C8051F321 PDF

Country of origin: -

Date code: -

C8051F321 Specifications

Type	Description
Series:	C8051F32x
Package:	Tube
Part Status:	Obsolete
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):	2.7V ~ 3.6V
Data Converters:	A/D 13x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	28-VFQFN Exposed Pad
Supplier Device Package:	28-MLP (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
C8051F321-GM Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 28MLP	C8051F321 vs C8051F321-GM
C8051T321-GMR Match 100%	Silicon Labs IC MCU 8BIT 16KB OTP 28QFN	C8051F321 vs C8051T321-GMR
C8051T323-GM Match 100%	Silicon Labs IC MCU 8BIT 16KB OTP 28QFN	C8051F321 vs C8051T323-GM
C8051T321-GM Match 100%	Silicon Labs IC MCU 8BIT 16KB OTP 28QFN	C8051F321 vs C8051T321-GM
C8051F321-GMR Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 28MLP	C8051F321 vs C8051F321-GMR
C8051F321R Match 100%	Silicon Labs IC MCU 8BIT 16KB FLASH 28MLP	C8051F321 vs C8051F321R

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In Stock: 1144

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of C8051F321 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

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C8051F321

C8051F321

4802943

Pricing(USD)