Art of C Programming for Microcontrollers

There are large number of textbooks and data sheets which give an overview of 8051 architecture, pinout, and other peripheral details. However, with the Keil IDE, you can take the benefit of the header files and need not remember the details like the port address, timer counter addresses, etc. The CA51 Compiler Kit for the 8051 microcontroller family supports all 8051 derivatives including classic devices and IP cores from companies like Analog Devices, Atmel, Cypress Semiconductor, Dallas Semiconductor, Goal, Hynix, Infineon, Intel, OKI, Philips, Ailicon Labs, SMSC, STMicroelectronics, Synopsis, TDK, Temic, Texas Instruments, and Winbond.