SKU: 85326315532

SILICON LABS C8051F321-GM MCU-Application Specific 8 bit, 25 MHz, 1.25 KB RAM/16 KB Program, 4 V to 5.25 V in, QFN-28

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Description

SILICON LABS C8051F321-GM MCU-Application Specific 8 bit, 25 MHz, 1.25 KB RAM/16 KB Program, 4 V to 5.25 V in, QFN-28This is a MCU Application Specific 8 bit, 25 MHz, 1. 25 KB RAM 16 KB Program, 4 V to 5. 25 V in, QFN 28 product from SILICON LABS with the model number C8051F321 GMProduct details Embedded Interface Type I2C, SPI, TWI, UART, USB No. of I O's 21I O's Program Memory Size 16KB Architecture 8051 No. of Pins 28Pins MCU Core Size 8bit Product Range Automotive Qualification Standard MCU Applications USB Microcontroller CPU Speed 25MHz Supply Voltage Min 4V

This is a MCU-Application Specific 8 bit, 25 MHz, 1.25 KB RAM/16 KB Program, 4 V to 5.25 V in, QFN-28 product from SILICON LABS with the model number C8051F321-GM

Product details

Embedded Interface Type I2C, SPI, TWI, UART, USB
No. of I/O's 21I/O's
Program Memory Size 16KB
Architecture 8051
No. of Pins 28Pins
MCU Core Size 8bit
Product Range -
Automotive Qualification Standard -
MCU Applications USB Microcontroller
CPU Speed 25MHz
Supply Voltage Min 4V
MCU Case Style QFN
Packaging Each
Supply Voltage Max 5.25V
RAM Memory Size 1.25KB
MSL -

Other details

Brand SILICON LABS
Part Number C8051F321-GM
Quantity Each
Technical Data Sheet EN

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SKU: 85326315532

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4.3 ★★★★★
Based on 11 reviews
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Verified Purchase
neelping
Grantham, US
★★★★★ 5
Good Product and Price.
Style: One Piece
Great filter, fits perfectly. Very close to OEM fit. I have 2015 Mercedes E350, fit perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
J
Verified Purchase
james r. burnite
Battle Creek, US
★★★★★ 5
good name bosch ,works well
its a bosch it fits does not leak so its good in my opinion
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
M
Verified Purchase
Matt D
Carnegie, US
★★★★★ 5
OEM quality
Great alternative to OEM, worked great on 18 outback 2.5. Should fit most 2.5/2.0 Subaru engines in various cars.
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Reviewed in the United States on May 12, 2026
L
Verified Purchase
LottieDah
Phoenix, US
★★★★★ 5
Pay attention for the model and make of your vehicle
Works perfectly.
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Reviewed in the United States on December 25, 2025
B
Verified Purchase
BoostMe97
Massapequa, US
★★★★★ 5
Just Get the Premium
Overall dimensions are slightly smaller than OEM. Purchased this and then found the BOSCH Premium equivalent for less (both here on Amazon). This one works fine, but for less money and better filtration, just get the Premium line.
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Reviewed in the United States on March 18, 2024

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