Renesas 78k wiki. 78K is the trademark name of 16- and 8-bit microcontroller family [1]: 23-4–23-5 [2]: 78 manufactured by Renesas Electronics, originally developed by NEC [3][4]: 229 started in 1986. 3rd party IDEs and toolchains are supported by respective partner companies. Apr 15, 2025 ยท Supported toolchains are Renesas CC-RL, IAR C/C++ Compiler for RL78, and LLVM for Renesas RL78. These microcontrollers offer various features like internal ROM, RAM, I/O ports, interrupt 78K is the trademark name of 16- and 8-bit microcontroller family [1] [2] manufactured by Renesas Electronics, originally developed by NEC [3] [4] started in 1986. The basis of A wide variety of development tools, software and platforms are available for the 78K 8- to 16-bit microcontrollers (MCUs). [5]: 7, line 2 The basis of 78K Family is an accumulator-based register-bank CISC architecture. 78K is a single-chip microcontroller, which usually integrates; program ROM, data RAM, serial interfaces, timers, I/O port s, an A/D converter, an . [5] The basis of 78K Family is an accumulator-based register-bank CISC architecture. This user manual provides comprehensive information on Renesas 78K/0S Series microcontrollers, including 78K/0S µPD789014, 78K/0S µPD789026, 78K/0S µPD789046, 78K/0S µPD789104, 78K/0S µPD789114, 78K/0S µPD789124, 78K/0S µPD789134, 78K/0S µPD789146, 78K/0S µPD789156, and 78K/0S µPD789167. RL78 (130nm MF3 flash process) was the first new MCU to emerge from the new Renesas Electronics company from the merger of NEC Electronics and Renesas Technology [1] and incorporated the features of the NEC 78K0R (150nm MF2 flash process) and Renesas Technology R8C microcontrollers. 78K is a single-chip microcontroller, which usually integrates 78K is the trademark name of 16- and 8-bit microcontroller family manufactured by Renesas Electronics, originally developed by NEC started in 1986. 6mxgx tab rav7a ucfiw6e0 p4o8h1 rpp34p t6fa qqzkc ee1c9pf laiqu