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Silicon Laboratories, Inc. Si8251-IQ

The Silicon Laboratories, Inc. Si8251-IQ is an 8051-Compatible Single-Chip Flash Digital Controller with High-Current Programmable I/O, 4 Timers, SMBus, UART, 12-bit 8-Channel A/D, 6-bit 1-Channel A/D, 3-Channel PCA, 16K Bytes FLASH, 256 Bytes Data, 1024 Bytes XRAM.

[Chip Vendor] [Distributors]

Development Tools
Compiler, Assembler, Linker, Debugger
Data Sheets
Data Sheet for the Silicon Laboratories, Inc. Si8251-IQ
Data Sheet
2,602,092 bytes
Data Short for the Silicon Laboratories, Inc. Si8251-IQ
Data Short
148,946 bytes

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Header Files
Emulators
FLASH Utilities
Real-Time OS
Simulated Features
NOTE
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

The following on-chip peripherals are not simulated.

  • Crossbar
  • External & On-Chip memory
  • Interrupts (Including External)
  • Port 0
  • Port 1
  • Port 2
  • Port 3
  • Power Saving Modes (Idle and Power Down)
  • Serial UART 0 (Enhanced Interface)
  • Timer 0
  • Timer 1
  • Timer 2
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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