MC9S08DZ60 Datasheet, PDF (361/396 Pages) Freescale Semiconductor, Inc – Microcontrollers

Appendix A Electrical Characteristics
Table A-6. DC Characteristics (continued)
Num C
Characteristic
Symbol
Condition
Min
13 T ^{Input Capacitance, all pins}
C_In
—
14 D RAM retention voltage
V_RAM
0.9
15 D POR re-arm voltage²
V_POR
0.9
16 D POR re-arm time³
t_POR
10
Low-voltage detection threshold —
17 P ^{high range}
V_LVD1
V_DD falling
3.9
V_DD rising
4.0
Low-voltage detection threshold —
18 P ^{low range}
V_DD falling
V_DD rising
V_LVD0
2.48
2.54
Low-voltage warning threshold —
19 C ^{high range 1}
V_LVW3
V_DD falling
4.5
V_DD rising
4.6
Low-voltage warning threshold —
20 P ^{high range 0}
V_LVW2
V_DD falling
4.2
V_DD rising
4.3
Low-voltage warning threshold
21 P ^{low range 1}
V_LVW1
V_DD falling
V_DD rising
2.84
2.90
Low-voltage warning threshold —
22 C ^{low range 0}
V_LVW0
V_DD falling
V_DD rising
2.66
2.72
Low-voltage inhibit reset/recover
23 T _hysteresis
V_hys
5V
3V
—
—
1 _{Typical values are measured at 25°C. Characterized, not tested}
2 _{Maximum is highest voltage that POR is guaranteed.}
3 _{Simulated, not tested}
Typ¹
—
1.4
1.4
—
4.0
4.1
2.56
2.62
4.6
4.7
4.3
4.4
2.92
2.98
2.74
2.80
100
60
Max Unit
8
pF
2.0
V
2.0
V
—
µs
4.1
V
4.2
2.64
V
2.70
4.7
V
4.8
4.4
V
4.5
3.00
V
3.06
2.82
V
2.88
—
mV
—
MC9S08DZ60 Series Data Sheet, Rev. 1 Draft E
Freescale Semiconductor
PRELIMINARY
361
Subject to Change