K61P144M120SF3 Datasheet, PDF (15/82 Pages) Freescale Semiconductor, Inc – K61 Sub-Family Data Sheet

Table 2. LVD and POR operating requirements (continued)
Symbol Description
Min.
Typ.
Max.
Unit
V_HYSL Low-voltage inhibit reset/recover hysteresis —
—
±60
—
mV
low range
V_BG Bandgap voltage reference
0.97
1.00
1.03
V
t_LPO Internal low power oscillator period
factory trimmed
900
1000
1100
μs
1. Rising thresholds are falling threshold + hysteresis voltage
Table 3. VBAT power operating requirements
Symbol Description
V_{POR_VBAT} Falling VBAT supply POR detect voltage
Min.
Typ.
Max.
Unit
0.8
1.1
1.5
V
General
Notes
Notes
5.2.3 Voltage and current operating behaviors
Table 4. Voltage and current operating behaviors
Symbol
V_OH
Description
Output high voltage — high drive strength
• 2.7 V ≤ V_DD ≤ 3.6 V, I_OH = -9mA
• 1.71 V ≤ V_DD ≤ 2.7 V, I_OH = -3mA
Min.
V_DD – 0.5
V_DD – 0.5
Max.
—
—
Unit
V
V
Output high voltage — low drive strength
• 2.7 V ≤ V_DD ≤ 3.6 V, I_OH = -2mA
• 1.71 V ≤ V_DD ≤ 2.7 V, I_OH = -0.6mA
V_DD – 0.5
—
V
V_DD – 0.5
—
V
I_OHT
Output high current total for all ports
I_{OHT_io60} Output high current total for fast digital ports
V_{OH_Tamper} Output high voltage — high drive strength
• 2.7 V ≤ V_BAT ≤ 3.6 V, I_OH = -10mA
• 1.71 V ≤ V_BAT ≤ 2.7 V, I_OH = -3mA
—
100
mA
—
100
mA
V_BAT – 0.5
—
V
V_BAT – 0.5
—
V
Output high voltage — low drive strength
• 2.7 V ≤ V_BAT ≤ 3.6 V, I_OH = -2mA
• 1.71 V ≤ V_BAT ≤ 2.7 V, I_OH = -0.6mA
V_BAT – 0.5
—
V
V_BAT – 0.5
—
V
I_{OH_Tamper} Output high current total for Tamper pins
—
TBD
mA
Table continues on the next page...
Notes
K61 Sub-Family Data Sheet Data Sheet, Rev. 3, 2/2012.
Freescale Semiconductor, Inc.
Preliminary
15