DEMO9S08LC60 Freescale Semiconductor, DEMO9S08LC60 Datasheet - Page 79

• Manufacturer Part Number: DEMO9S08LC60
• Description: BOARD DEMO FOR 9S08LC60
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S08LC60

• Contents: Evaluation Board
• Processor To Be Evaluated: MC9S08LC60
• Interface Type: RS-232, USB
• Silicon Manufacturer: Freescale
• Core Architecture: HCS08
• Core Sub-architecture: HCS08
• Silicon Core Number: MC9S08
• Silicon Family Name: S08LC
• Rohs Compliant: Yes
• For Use With/related Products: MC9S08LC60
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1
Power-on reset
LVWF will be set in the case when V
LVD reset
Any other
5.8.10
This register is used to report the status of the low voltage warning function behavior of the MCU.
Freescale Semiconductor
(POR):
(LVR):
LVWACK
reset:
LVWF
LVWV
LVDV
Field
W
7
6
5
4
R
LVWF
System Power Management Status and Control 3 Register (SPMSC3)
0
0
0
Figure 5-12. System Power Management Status and Control 3 Register (SPMSC3)
Low-Voltage Warning Flag — The LVWF bit indicates the low voltage warning status.
0 Low voltage warning not present.
1 Low voltage warning is present or was present.
Low-Voltage Warning Acknowledge — The LVWACK bit is the low-voltage warning acknowledge. Writing a 1
to LVWACK clears LVWF to 0 if a low voltage warning is not present.
Low-Voltage Detect Voltage Select — The LVDV bit selects the LVD trip point voltage (V
0 Low trip point selected (V
1 High trip point selected (V
Low-Voltage Warning Voltage Select — The LVWV bit selects the LVW trip point voltage (V
0 Low trip point selected (V
1 High trip point selected (V
(1)
7
(1)
(1)
= Unimplemented or Reserved
LVWACK
0
0
0
0
6
Supply
MC9S08LC60 Series Data Sheet: Technical Data, Rev. 4
transitions below the trip point or after reset and V
Table 5-14. SPMSC3 Field Descriptions
LVDV
LVD
LVW
LVD
LVW
0
u
u
5
= V
= V
= V
= V
LVDL
LVWL
LVDH
LVWH
).
).
).
).
LVWV
4
0
u
u
Description
u = Unaffected by reset
Chapter 5 Resets, Interrupts, and System Configuration
0
0
0
0
3
Supply
0
0
0
0
2
is already below V
0
0
0
0
1
LVD
LVW
).
).
LVW
.
0
0
0
0
0
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