R7F0C904
R7F0C904 is MCU manufactured by Renesas.
- Part of the R7F0C903 comparator family.
- Part of the R7F0C903 comparator family.
Features
Ultra-Low Power Technology
- 1.6 V to 5.5 V operation from a single supply
- Stop (RAM retained): 0.23 µA, (LVD enabled): 0.31
µA
- Halt (LVD): 0.57 µA
- Snooze: 0.70 m A (UART), 1.20 m A (ADC)
- Operating: 66 µA/MHz
16-bit RL78 CPU Core
- Delivers 31 DMIPS at maximum operating frequency of 24 MHz
- Instruction Execution: 86% of instructions can be executed in 1 to 2 clock cycles
- CISC Architecture (Harvard) with 3-stage pipeline
- Multiply Signed & Unsigned: 16 x 16 to 32-bit result in
1 clock cycle
- MAC: 16 x 16 to 32-bit result in 2 clock cycles
- 16-bit barrel shifter for shift & rotate in 1 clock cycle
- 1-wire on-chip debug function
Main Flash Memory
- Density: 16 KB to 48 KB
- Block size: 1 KB
- On-chip single voltage flash memory with protection from block erase/writing
- Self-programming with secure boot swap function and flash shield window function
Data Flash Memory
- Data Flash with background operation
- Data flash size: 2 KB size option or none
- Erase Cycles: 1 Million (typ.)
- Erase/programming voltage: 1.8 V to 5.5 V
- 2 KB or 3 KB size options
- Supports operands or instructions
- Back-up retention in all modes
High-speed On-chip Oscillator
- 24 MHz with +/- 1% accuracy over voltage (1.8 V to
5.5 V) and temperature (- 20 °C to 85 °C)
- Pre-configured settings: 24 MHz, 16 MHz, 12 MHz, 8
MHz, 6 MHz, 4 MHz, 3 MHz, 2 MHz, and 1 MHz
Reset and Supply Management
- Power-on reset (POR) monitor/generator
- Low voltage detection (LVD) with 14 setting options
(Interrupt and/or reset...
