This datasheet PDF includes multiple part numbers: R5F102A9ASP, R5F1026AASP.
Please refer to the document for exact specifications by model.
Additional preview pages of the R5F102A9ASP datasheet.
Product details
Features
Ultra-low power consumption technology.
VDD = single power supply voltage of 1.8 to 5.5 V which
can operate at a low voltage.
HALT mode.
STOP mode.
SNOOZE mode
RL78 CPU core.
CISC architecture with 3-stage pipeline.
Minimum instruction execution time: Can be changed
from high speed (0.04167 s: @ 24 MHz operation with high-speed on-chip oscillator) to ultra-low speed (1 s: @ 1 MHz operation).