K10P81M100SF2 Datasheet, PDF (45/60 Pages) Freescale Semiconductor, Inc – K10 Sub-Family Data Sheet

Peripheral operating requirements and behaviors
Table 31. VREF full-range operating behaviors (continued)
Symbol Description
Min.
Typ.
Max.
Unit
T_c
Temperature coefficient
—
—
TBD
ppm/°C
Ac
Aging coefficient
—
—
TBD
ppm/year
I_off
Powered down current (off mode, VREFEN = 0,
—
VRSTEN = 0)
—
0.10
µA
I_bg
Bandgap only (MODE_LV = 00) current
—
TBD
75
µA
I_tr
Tight-regulation buffer (MODE_LV =10) current
—
—
1.1
mA
T_stup
y ^DC
Load regulation (MODE_LV = 10) current
Buffer startup time
Line regulation (power supply rejection)
—
—
100
µV/mA
100
—
TBD
µs
—
—
TBD
mV
–60
—
TBD
dB
ar _Symbol
in ^TA
Table 32. VREF limited-range operating requirements
Description
Temperature
Min.
Max.
Unit
0
50
°C
Symbol
V_out
TBD
TBD
Table 33. VREF limited-range operating behaviors
Description
Voltage reference output with factory trim
Min.
TBD
Max.
TBD
Prelim ^{Figure 15. Typical output vs.temperature}
Unit
µA
Notes
Notes
Notes
Figure 16. Typical output vs. VDD
6.7 Timers
See General Switching Specifications.
6.8 Communication interfaces
K10 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
45