MC9S08GB32 Motorola, MC9S08GB32 Datasheet - Page 76

• Manufacturer Part Number: MC9S08GB32
• Description: Microcontrollers
• Manufacturer: Motorola

Chapter 5 Resets, Interrupts, and System Configuration
LVDV — Low-Voltage Detect Voltage Select
LVWV — Low-Voltage Warning Voltage Select
PPDF — Partial Power Down Flag
PPDACK — Partial Power Down Acknowledge
PDC — Power Down Control
PPDC — Partial Power Down Control
76
The LVDV bit selects the LVD trip point voltage (V
The LVWV bit selects the LVW trip point voltage (V
The PPDF bit indicates that the MCU has exited the stop2 mode.
Writing a 1 to PPDACK clears the PPDF bit.
The write-once PDC bit controls entry into the power down (stop2 and stop1) modes.
The write-once PPDC bit controls which power down mode, stop1 or stop2, is selected.
1 = High trip point selected (V
0 = Low trip point selected (V
1 = High trip point selected (V
0 = Low trip point selected (V
1 = Stop2 mode recovery.
0 = Not stop2 mode recovery.
1 = Power down modes are enabled.
0 = Power down modes are disabled.
1 = Stop2, partial power down, mode enabled if PDC set.
0 = Stop1, full power down, mode enabled if PDC set.
MC9S08GB/GT Data Sheet, Rev. 2.3
LVD
LVW
LVD
LVW
= V
= V
= V
= V
LVDL
LVDH
LVWL
LVWH
).
).
).
).
LVD
LVW
).
).
Freescale Semiconductor