Atmel AT89C51SND1

• CA51 Compiler Kit
  Keil
• PK51 Professional Developer's Kit
  Keil

• AT8XC51SND1.H
  6,821 bytes

• 8051 /INT0 External Interrupt Example Program
• 8051 Bit I/O Example Program
• 8051 Counter 0 Example Program
• 8051 Memory Write Example Program
• 8051 Port I/O Example Program
• 8051 Pulse Width Measurement Example
• 8051 Timer 0 Mode 1 Example Program
• 8051 Timer 1 Mode 2 Example Program
• Interrupt-Driven Serial I/O Support for printf
• ISR-Driven Serial I/O V2

• Ultra-51
  Ashling
• DProbeHS with DTrace16 or DBox16
  Hitex

• Flip
  Atmel

• Dataman 40Pro Universal ISP Programmer
  Dataman Programmers Ltd.
• Dataman 448Pro2 Super Fast Gang ISP Production Programmer
  Dataman Programmers Ltd.
• Dataman 48Pro2 Super Fast Universal ISP Programmer
  Dataman Programmers Ltd.
• Dataman 48Pro2C Super Fast Universal ISP Programmer
  Dataman Programmers Ltd.
• Dataman 848Pro2 Super Fast Stand-Alone Programmer
  Dataman Programmers Ltd.
• Dataman T51Pro MCS51 / AVR ISP Programmer
  Dataman Programmers Ltd.
• JewtProg Multiprogramming System
  ELNEC
• SmartProg2
  ELNEC
• T51Prog
  ELNEC

• RTX51 Tiny
  Keil

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

• A/D Converter
• Flash Memory with ISP & IAP (without Boot Loader)
• Interrupts 11S/4L (including external)
• Keyboard Interface
• Port 0
• Port 1
• Port 2
• Port 3
• Port 4
• Port 5 (4-bit)
• Power save modes (Idle & Power down)
• Serial UART (enhanced interface with special BRG without T2)
• SPI (Serial Peripheral Interface)
• Timer 0
• Timer 1
• TWI
• Watchdog Timer (extended version with WDTPRG)
• X2 mode for CPU and each peripheral with PLL

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

• Proteus VSM
  Labcenter Electronics
• 8051 State Machine
  MEBA
• I²C Simulation
  MEBA
• LCD Simulation (HD44780 Controller)
  MEBA
• LED simulation
  MEBA
• Signal Generator
  MEBA

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

• Keil ISD51 Driver
  Keil
• Keil MON51/FlashMON Driver
  Keil