K61P144M150SF3 Datasheet, PDF (29/82 Pages) Freescale Semiconductor, Inc – K61 Sub-Family Data Sheet

TCLK
TRST
J14
J13
Peripheral operating requirements and behaviors
Figure 9. TRST timing
6.2 System modules
There are no specifications necessary for the device's system modules.
6.3 Clock modules
6.3.1 MCG specifications
Table 14. MCG specifications
Symbol Description
f_{ints_ft}
Internal reference frequency (slow clock) —
factory trimmed at nominal VDD and 25 °C
f_{ints_t}
Internal reference frequency (slow clock) — user
trimmed
I_ints
Internal reference (slow clock) current
Δ_{fdco_res_t} Resolution of trimmed average DCO output
frequency at fixed voltage and temperature —
using SCTRIM and SCFTRIM
Δf_{dco_res_t} Resolution of trimmed average DCO output
frequency at fixed voltage and temperature —
using SCTRIM only
Δf_{dco_t} Total deviation of trimmed average DCO output
frequency over voltage and temperature
Δf_{dco_t}
Total deviation of trimmed average DCO output
frequency over fixed voltage and temperature
range of 0–70°C
f_{intf_ft}
Internal reference frequency (fast clock) —
factory trimmed at nominal VDD and 25°C
f_{intf_t} Internal reference frequency (fast clock) — user
trimmed at nominal VDD and 25 °C
I_intf
Internal reference (fast clock) current
Min.
—
31.25
—
—
—
—
—
3
—
Typ.
32.768
—
TBD
± 0.3
± 0.2
± 10
± 4.5
—
TBD
Table continues on the next page...
Max.
—
39.0625
—
± 0.6
± 0.5
—
—
4
5
—
Unit
kHz
kHz
µA
%f_dco
%f_dco
%f_dco
%f_dco
MHz
MHz
µA
K61 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
Freescale Semiconductor, Inc.
Preliminary
Notes
1
1
1
1
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