R5F100GJDFB#V0

The R5F100GJDFB#V0 is a member of the R5F100GJ series of 16-bit flash microcontrollers (MCU) from Renesas Electronics. It is suitable for differing applications, thanks to its multi-function timers and pulse width modulation (PWM), 10-bit A/D converter, LCD controller and control, serial communications, and advanced interrupt handling. The MCU is based on the single-cycle processing 80C51 CPU and features 4k-bytes of user flash memory, RAM, and 64-bytes of backup memory.The R5F100GJDFB#V0 is mainly used in consumer, industrial and automotive applications, such as automated office equipment, factory automation, and air conditioner control. It has been designed with built-in CAN/LPC and SPC module, as well as various advanced communication peripherals. The R5F100GJDFB#V0’s 8-bit-by-8-bit hardware multiplier and divider provide fast and accurate operation. An external clock source of up to 20MHz can be driven with the onboard PLL and the MCU can run at up to 16MHz. An RTC module is also included for operational timing and for measuring time intervals.An extensive set of on-chip peripherals aid in controlling external devices. Those peripherals include a watchdog timer (WDT), 8-channel PWM, 8-channel serial communication interface (SCI), 3 16-bit timer, one 16-bit watchdog timer (WDT), up to 16 external interrupts, and up to 5 serial communication modules.The R5F100GJDFB#V0 can be programmed in assembly, C and C++ languages to support device control applications. This device can store up to 4k-bytes of user flash memory, as well as RAM and 64-bytes of backup memory. It can be debugged and programmed with various in-circuit emulators, as well as debuggers, interpreters and compilers. The R5F100GJDFB#V0 offers low power consumption, which is especially important for automotive applications. The MCU operates in 4 power down modes and features a low power standby mode and deep standby mode. Additionally, the flexible power supply supports input voltages from 1.62V to 5.5V for a wide range of applications.The device’s working principle is based on instruction set of the 8051 family. The CPU is capable of fetching and executing code stored in the flash memory and RAM. It can execute instructions to manipulate data, control devices, and perform calculations. The CPU can also exchange information with peripherals as well as process and react to interrupt requests.The R5F100GJDFB#V0 offers a comprehensive set of on-chip timer, communication, and control functions, as well as various interrupt handling functions, making it ideal for embedded applications such as those found in consumer, industrial and automotive applications.