MK61FN1M0VMD12 FREESCALE [Freescale Semiconductor, Inc], MK61FN1M0VMD12 Datasheet - Page 45

• Manufacturer Part Number: MK61FN1M0VMD12
• Description: K61 Sub-Family Data Sheet
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

1. EXTAL32 oscillator must be enabled before enabling DryIce tamper detect.
2. Temperature tamper detector assertion/negation is refreshed each 28 EXTAL32 clock cycles.
3. Clock tamper detector assertion/negation is refreshed each 28 EXTAL32 clock cycles.
6.6 Analog
Freescale Semiconductor, Inc.
I
Symbol
TAM
Supply current
EXTAL32 input clock
Low Voltage Detect
High Voltage Detect assertion
Voltage Tamper Detect operational temperature
Temperature Tamper Detect assertion
Temperature Tamper Detect operational voltage
Clock Tamper Detect assertion
Clock Tamper Detect operational temperature
Clock Tamper Detect operational voltage
Description
• clock tamper enabled
• clock and voltage tamper enabled
• clock, voltage and temperature tamper enabled
• assertion
• negation
• no false alarms
• with possible false alarms
• low temperature detect
• high temperature detect
• no false alarms
• with possible false alarms
• low frequency
• high frequency
• delay after loss of clock
• no false alarms
• with possible false alarms
• no false alarms
• with possible false alarms
Table 27. DryIce Tamper Electrical Specifications (continued)
K61 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
Preliminary
Peripheral operating requirements and behaviors
< 1.5
< 1.5
1.55
3.65
110
Min
1.7
-50
-60
-55
1.6
-50
-60
1.6
40
32.768
1.01
1.35
1.60
1.75
Typ
0.9
3.7
2
> 3.8
> 3.8
TBD
TBD
TBD
1.65
3.75
Max
150
160
130
150
160
1.8
-45
3.7
3.7
20
Unit
kHz
kHz
kHz
ms
μA
μA
μA
°C
°C
°C
°C
°C
V
V
V
V
V
V
V
Notes
1
2
3
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