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Same model may have multiple batches, images only for reference.
C8051F921-GM Real Image
Same model may have multiple batches, images only for reference.

C8051F921-GM

Part No C8051F921-GM
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 32KB FLASH 24QFN / 8051 series Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 24-QFN (4x4)
Datasheet
C8051F921-GM Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs)>Embedded - Microcontrollers
Mfr Silicon Labs
Series C8051F9xx
Package Tube
Product Status Obsolete
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 16
Program Memory Size 32KB (32K x 8)
Program Memory Type FLASH
RAM Size 4.25K x 8
Supply Voltage - Operating 0.9V ~ 3.6V
Data Converters A/D 15x10b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting SMD (SMT)
Package / Case 24-WFQFN Exposed Pad
Supplier Device Package 24-QFN (4x4)
Base Product Number C8051F92
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8542.31.0001
Other Names 336-1471,C8051F921GM
Standard Package 91
Win Source Part Number 1172723-C8051F921-GM
Ultra Librarian 3D Model Ultra Librarian C8051F921-GM CAD Model

Description

The C8051F921-GM is an embedded microcontroller from Silicon Labs.

  • Series: C8051F9xx
  • Core Processor: 8051
  • Speed: 25MHz
  • Package: 24-WFQFN Exposed Pad
  • Program Memory Size: 32KB (32K x 8)
  • Program Memory Type: FLASH
  • RAM Size: 4.25K x 8
  • Data Converters: A/D 15x10b
  • Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART
  • Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
  • Supply Voltage: 0.9V ~ 3.6V
  • Temperature Range: -40°C ~ 85°C (TA)

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Quantity Unit Price Ext. Price
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34+ $3.4712 $118.0208
52+ $3.3627 $174.8604
71+ $3.2543 $231.0553
92+ $3.1458 $289.4136
123+ $2.8203 $346.8969
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