The R-51PB is
a low-cost programmer for the OTP, EPROM, and FLASH versions of the 8051
The R-51PB programs both 40 pin dip and 44 pin PLCC chips from Philips,
Atmel, Dallas Semiconductor (DS87C520, DS89C420, DS89C440, DS89C450).
Once you've programmed your processor, check out our small carrier boards the R-51SP
Program the R-51PB with the rP51 software.
The rP51 environment is a Windows program that communicates with the R-51PB to
carry out the various programming and verification functions. Besides programming a user program, the microcontroller’s
various security features, such as the lock bits and encryption array, may
also be programmed. The rP51 is a
“message-oriented” environment. A
large output (console) window gives relatively detailed reports on the
commands and their outcomes. This
reduces the learning process as well as the need for extensive help schemes.
software has been completely updated to support this board.
Reads51 is an integrated applications software
development system, which runs on an IBM PC or compatible host. Reads51 allows
writing, compiling, assembling, debugging, downloading, and running
applications software in the MCS-51 language. Reads51 contains a C compiler,
relative assembler, linker/locator, editor, chip simulator, assembly
language debugger, and host-to-board communications in a user-friendly,
Download User's Manual
Download Assembly Manual
Download rP51 Software
(You provide the processor)
with the Atmel 89C52 (FLASH)
with the Dallas
Semi DS87C520 (EPROM)
with the Dallas
Semi DS89C420 (FLASH)