AT32UC3C2512C Automotive Atmel Corporation, AT32UC3C2512C Automotive Datasheet - Page 103

• Manufacturer Part Number: AT32UC3C2512C Automotive
• Manufacturer: Atmel Corporation

8.6.10
Name:
Access Type:
Offset:
Reset Value:
• SFV: Store Final Value
• FCD: BOD18 Fuse Calibration Done
• CTRL: BOD18 Control
Table 8-7.
• HYST: BOD18 Hysteresis
9166C–AVR-08/11
CTRL
SFV
0x0
0x1
0x2
0x3
31
23
15
7
-
-
-
0: The register is read/write.
1: The register is read-only, to protect against further accidental writes.
Set to 1 when the CTRL, HYST and LEVEL fields have been updated by the Flash fuses after a reset.
0: The flash calibration will be redone after any reset.
1: The flash calibration will not be redone after a BOD18 reset.
0: No hysteresis.
1: Hysteresis on.
1.8V BOD Control Register
Operation mode for BOD18
Description
BOD18 is off
BOD18 is enabled and can reset the chip
BOD18 is enabled, but cannot reset the chip. Only interrupt will be sent to interrupt controller, if enabled in
the IMR register.
Reserved
HYST
30
22
14
BOD
Read/Write
0x002C
0x00000000
6
-
-
-
29
21
13
5
-
-
-
28
20
12
4
-
-
-
27
19
11
3
-
-
-
LEVEL
26
18
10
2
-
-
-
25
17
9
1
-
-
AT32UC3C
CTRL
FCD
24
16
8
0
-
103