Device Database®

Silicon Laboratories, Inc. C8051F321

The Silicon Laboratories, Inc. C8051F321 is a High-speed 8051 MCU with 21 I/O Lines, 25 MIPS Throughput, 25MHz System Clock, In-system Pogrammable, 4 Timer/Counters, Real-time Clock, PCA, Compare/Capture, 10-bit A/D Converter, SMBus, I2C, SPI, UART, USB, 1K Byte USB FIFO, 16K Bytes FLASH, 256 Bytes Data, 1K Bytes XRAM.

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Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Data Sheet for the Silicon Laboratories, Inc. C8051F321
Data Sheet
1,857,152 bytes
Data Short for the Silicon Laboratories, Inc. C8051F321
Data Short
190,986 bytes

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Header Files
Example Code
Evaluation Boards
Emulators
FLASH Utilities
Device Programmers
Real-Time OS
Simulated Features

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

The following on-chip peripherals are not simulated.

  • SMBus0 / I²C Interface
  • Timer 3 & PCA: External Oscillator Source
AGSI Drivers

The following AGSI Drivers are available for the Keil Software µVision Simulator.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.