An in-system programming (ISP) capability highlights the new VRS1000-40 8-bit 8051-based microcontroller ... and a 5-V program voltage. In addition to flash memory, the controller contains ...

The CH552, and its friends the small CH551 all the way up to the CH559, contain an 8051 core ... we’re close. To program these chips, [Aaron] first had to wire up the microcontroller into ...

The program is available for the company’s 8-bit 8051-based mixed-signal MCUs and ... to the same levels as packaged MCU products. In addition, customers have the option of requesting factory ...

[Andrew] picked up a handful of these big STC 8051 chips for a song and dance. The problem he has with them is the clunky VB6 programming software that only wants to run on a Windows box.

The intel 8051 series 8bit microcontroller, originally introduced in 1980, remains popular and has had perhaps the longest product life of all such devices. It has become the industry standard for ...

The 8-bit, CISC 8051s offer relatively easy integration and programming ... battery-powered devices SDIC develops. The 8051 was introduced by Intel 40 years ago, and CAST has been offering ...

Extending the company's FRAM-enhanced microcontroller ... single-cycle 8051-core, 64 KB of flash memory with in-system/in-application programming, 4 KB of SRAM, digital signal processing ...