HD6413003RVF RENESAS [Renesas Technology Corp], HD6413003RVF Datasheet - Page 180

• Manufacturer Part Number: HD6413003RVF
• Description: microcontroller (MCU)
• Manufacturer: RENESAS [Renesas Technology Corp]

Operation in Power-Down State: The refresh controller operates in sleep mode. It does not
operate in hardware standby mode. In software standby mode RTCNT is initialized, but RFSHCR,
RTMCSR bits 5 to 3, and RTCOR retain their settings prior to the transition to software standby
mode.
ø
Address
bus
CS
RD
HWR
LWR
RFSH
Figure 7-16 Signal Output Timing in Self-Refresh Mode (PSRAME = 1, DRAME = 0)
3
High
Software standby mode
High-impedance
High-impedance
High-impedance
High-impedance
162
Oscillator
settling time