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Same model may have multiple batches, images only for reference.
C8051F021 Real Image
Same model may have multiple batches, images only for reference.

C8051F021

Part No C8051F021
Manufacturer Silicon Labs
Catalog Embedded - Microcontrollers
Description IC MCU 8BIT 64KB FLASH 64TQFP
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Embedded - Microcontrollers
Mfr Silicon Labs
Series C8051F02x
Package Tray
Product Status Obsolete
Programmable Not Verified
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 32
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V
Data Converters A/D 8x8b, 8x12b; D/A 2x12b
Oscillator Type Internal
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 64-TQFP
Supplier Device Package 64-TQFP (10x10)
Base Product Number C8051F021
Standard Package 160 pcs
MSL Level 3 (168 Hours)
ECCN EAR99
HTSUS 8542.31.0001
Win Source Part Number 575856-C8051F021
Ultra Librarian 3D Model Ultra Librarian C8051F021 CAD Model

Description

The C8051F021 is an 8-bit microcontroller from Silicon Labs' C8051F02x series.

  • Core Processor: 8051 core processor with a clock speed of 25MHz
  • Package: 64-TQFP package
  • Program Memory Size: 64KB, flash-based
  • RAM: 4.25KB
  • Connectivity Options: EBI/EMI, SMBus, SPI, and UART/USART
  • Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, and WDT
  • Voltage Range: 2.7V to 3.6V
  • Temperature Range: -40°C to 85°C
  • Suitable for: Applications that require a reliable and efficient 8-bit processing solution
  • Product Name: C8051F021

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4+ $19.1615 $76.6460
8+ $15.7219 $125.7752
12+ $15.2310 $182.7720
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21+ $14.2481 $299.2101
28+ $12.7743 $357.6804
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