R7f0c019L2dfb-C # AA0 Single-Chip R7f Microcontroller Series Flash ROM and RAM Capacity Renesas

 
The minimum instruction execution time can vary from high-speed (0.03125 μ s: @ 32 MHz operation)
High speed on-chip oscillator clock) to ultra-low speed (30.5 μ s: @ 32.768 kHz operating subsystem clock)
Universal registers: (8-bit registers x 8) x 4 groups
ROM:128 KB,RAM:8 KB, Data flash: 8 KB
High speed on-chip oscillator clock
• Optional 64 MHz (TYP.),48 MHz (TYP.),32 MHz (TYP.),24 MHz (TYP.),16 MHz (TYP.),12 MHz (TYP.),
8 MHz (TYP.), 4 MHz (TYP.), and 1 MHz (TYP.)
On-chip single power flash memory (with block erase/write prohibition function)
Self programming (with boot swap function/flash mask window function)
On chip debugging function R7F0C019L2DFB-C
On-chip power on reset (POR) circuit and voltage detector (LVD)
On chip watchdog timer (can be run using a dedicated low-speed on-chip oscillator clock)
Supports multiplication/division/multiplication and accumulation instructions.
On-chip button interrupt function
On chip clock output/buzzer output controller
On chip BCD adjustment
I/O ports: 28 to 58 (N-channel open drain: 3 to 4)
Timer R7F0C019L2DFB-C
16 bit timer: 7 channels (TAU: 4 channels, Timer RJ: 1 channel, Timer RD: 2 channels)
Watchdog timer: 1 channel
Real time clock: 0 or 1 channel (calibrated clock output)
12 bit interval timer: 1 channel
Serial interface R7F0C019L2DFB-C
• CSI
UART/UART (supporting LIN bus)
I2C/Simplified I2C Communication
Different potential interfaces: can be connected to 2.5/3V devices when operating at 4.0V to 5.5V
8/10 bit resolution A/D converter (VDD=EVDD=1.6 to 5.5 V): 8 to 12 channels
Standby function: HALT, STOP, SNOOZE modes
On chip Data Transfer Controller (DTC)
On Chip Event Link Controller (ELC)
Power supply voltage: VDD=1.6 to 5.5 V
Working environment temperature: TA=-40 to+85 ° C