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Silicon Laboratories, Inc. C8051F121

The Silicon Laboratories, Inc. C8051F121 is a 100 MIPS Mixed-Signal 8051 with 32 I/O Lines, 5 Timers, PCA, Capture/Compare, SPI, SMBus, I2C, 2 UARTS, Watchdog Timer, Real-Time Clock, 8 Channel (12-bit) A/D, 8 Channel (8-bit) A/D, Internal Voltage Reference, 2 Channel (12-bit) D/A, On-Chip Temp Sensor, 128K Byte In-System Programmable FLASH, 256 Bytes RAM, 8K Bytes XRAM.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Evaluation Boards
Data Sheets
Data Sheet for the Silicon Laboratories, Inc. C8051F121
Data Sheet
2,082,642 bytes
Data Short for the Silicon Laboratories, Inc. C8051F121
Data Short
194,410 bytes

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Header Files
Example Code
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.

  • External clock for Timer 3 and PCA Timer
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.


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