In-System Programmers

Xeltek in-circuit serial programming tools provide a convenient method for configuring microcontrollers and various serial devices. Users can eliminate the need for the physical removal of chips from a system and simply program microcontrollers, flash memories, PLDs, and FPGAs via ISP cable. Devices are programmed in the target system or target hardware, making field applications more convenient than ever.
Typically, a jumper/DIP switch enables in-system programming and a set of serial programming connector (such as an IDC connector) connects the target board to an ISP programmer.

Which serial devices and serial interfaces are supported?

Stand-alone ICSP programmers, such as SuperPro IS01, currently support wide variety of serial chips (9,900+ devices) including Microchip PIC microcontrollers, Atmel AVR (ATtiny, Atmega), ST ARM based STM8 &STM32 series microcontrollers, TI MSP430 and serial EEPROMs/flash devices from different manufacturers.

For a complete list of supported devices, please check our device list.

Xeltek work closely with all major serial IC manufacturers such as Altera, Atmel, Eon/Cfeon, Maxim, Freescale, Fujitsu, Infineon, Lattice, Renesas, Microchip, NXP, Seiko, ST, Winbond and Xilinx to support devices using different interface protocols such as I2C, SPI, UART, BDM, MON, MW, JTAG, CAN, ICC and RS232. Customers can request a device update if a chip is not currently supported.

Custom algorithms to suit target board requirement can also be developed. Please contact for further details.

Program easier and faster with Xeltek ICSP programmers

"Thank you for you excellent customer service! I have to be honest, it is hard to find these days" - Cathy Hall, Cascade Laser Corporation

"Fast turnaround on software to add support for the flash chip we needed" - Matt Ollayos, Apple Inc.

"We were stuck between a rock and a hard place trying to get last minute support on a device. We needed support right away and while other vendors had a longer lead time, Xeltek was able to upgrade an adapter they had on hand for a quick delivery. Thank you so much!" - Jane, Arrow