K30P144M100SF2_1109 Datasheet, PDF (11/72 Pages) Freescale Semiconductor, Inc – K30 Sub-Family Data Sheet

Symbol
V_AIO
I_D
V_DDA
V_BAT
Description
Analog¹, RESET, EXTAL, and XTAL input voltage
Instantaneous maximum current single pin limit (applies to all
port pins)
Analog supply voltage
RTC battery supply voltage
Min.
–0.3
–25
V_DD – 0.3
–0.3
Max.
V_DD + 0.3
25
V_DD + 0.3
3.8
1. Analog pins are defined as pins that do not have an associated general purpose I/O port function.
General
Unit
V
mA
V
V
5 General
5.1 AC electrical characteristics
Unless otherwise specified, propagation delays are measured from the 50% to the 50%
point, and rise and fall times are measured at the 20% and 80% points, as shown in the
following figure.
Figure 1. Input signal measurement reference
All digital I/O switching characteristics assume:
1. output pins
• have C_L=30pF loads,
• are configured for fast slew rate (PORTx_PCRn[SRE]=0), and
• are configured for high drive strength (PORTx_PCRn[DSE]=1)
2. input pins
• have their passive filter disabled (PORTx_PCRn[PFE]=0)
5.2 Nonswitching electrical specifications
K30 Sub-Family Data Sheet Data Sheet, Rev. 6, 9/2011.
Freescale Semiconductor, Inc.
11