RX634 Datasheet, PDF (102/106 Pages) Renesas Technology Corp – 54 MHz 32-bit RX MCU with FPU, 90 DMIPS, up to 2-Mbyte flash memory

RX634 Group
• Suspension during programming
FCU command
Program
FSTATR0.FRDY
Ready
Programming pulse
Suspend
tSPD
Not Ready
Ready
Programming
• Suspension during erasure in suspend priority mode
FCU command
Erase
FSTATR0.FRDY
Ready
Erasure pulse
Suspend
Not Ready
tSESD1
Erasing
Resume
Ready
• Suspension during erasure in erasure priority mode
FCU command
Erase
FSTATR0.FRDY
Ready
Suspend
Not Ready
tSEED
Ready
Erasure pulse
Erasing
Figure 5.43 Flash Memory Program/Erase Suspend Timing
5. Electrical Characteristics
Suspend
Not Ready
tSESD2
Erasing
R01DS0255EJ0100 Rev.1.00
Feb 25, 2015
Page 102 of 106