STMicroelectronics

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Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (4/5) based on 5 customer reviews
Part Number C8051F321
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 8BIT 16KB FLASH 28MLP
Series C8051F32x
Packaging Tube
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity SMBus (2-Wire/I²C), 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)
Package / Case 28-VFQFN Exposed Pad
Supplier Device Package 28-MLP-EP (5x5)
Image Integrated Circuits (ICs)
Lowest Price: $0.93   Highest Price: $4.59
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

C8051F321

Brand:

STMicroel

D/C:
22+
Qty:

3324

Price (USD):

0.93

Company:

N&S Electronic Co., Limited

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Part Number:

C8051F321

Brand:

STMICROELECT

D/C:
Qty:

2989

Price (USD):

1.845

Company:

Bonase Electronics (HK) Co., Limited

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Part Number:

C8051F321

Brand:

ST/MICRON

D/C:
22+
Qty:

7640

Price (USD):

2.76

Company:

ALPHA TECHNOLOGY LTD

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Part Number:

C8051F321

Brand:

ST

D/C:
19+
Qty:

4403

Price (USD):

3.675

Company:

E KO ELECTRONICS LIMITED

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Part Number:

C8051F321

Brand:

STMicroelectronics

D/C:
22+
Qty:

6096

Price (USD):

4.59

Company:

SAIPU ELECTRONICS(HK) TECHNOLOGY LIMITED

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C8051F321 Ref.

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