PXD10 Datasheet, PDF (61/130 Pages) Lumins Inc. – 4” Dia.X 6” extruded aluminum step poles

Electrical characteristics
Table 14. Recommended operating conditions (5.0 V) (continued)
Symbol C
Parameter
Conditions
Value
Unit
Min
Max
V_SS6 SR C I/O supply ground
—
0
0
V
V_{DDE_A} SR C Voltage on VDDE_A (I/O supply) pin with
—
respect to ground (V_{SSE_A})
4.5
5.5
V
V_{DDE_B} SR C Voltage on VDDE_B (I/O supply) pin with
—
respect to ground (V_{SSE_B})
V_{DDE_C7} SR C Voltage on VDDE_C (I/O supply) pin with
—
respect to ground (V_{SSE_C})
4.5
5.5
V
4.5
5.5
V
V_{DDE_E} SR C Voltage on VDDE_E (I/O supply) pin with
—
respect to ground (V_{SSE_E})
4.5
5.5
V
V_DDMA SR C Voltage on VDDMA (stepper motor supply)
—
pin with respect to ground (V_SSMA)
4.5
5.5
V
V_DDMB SR C Voltage on VDDMB (stepper motor supply)
—
pin with respect to ground (V_SSMB)
4.5
5.5
V
V_DDMC SR C Voltage on VDDMC (stepper motor supply)
—
pin with respect to ground (V_SSMC)
4.5
5.5
V
V_SSOSC SR C Voltage on VSSOSC (oscillator ground) pin
—
with respect to V_SS
0
0
V
V_LCD
TV_DD
SR C Voltage on VLCD (LCD supply) pin with
respect to V_SS
SR C V_DD slope to ensure correct power up
—
0
V_{DDE_A} + 0.3 V
—
310^–6
0.25
V/µs
T_A SR C Ambient temperature under bias
—
40
105
°C
T_J SR C Junction temperature under bias
—
40
150
°C
NOTES:
1 _{100 nF capacitance needs to be provided between VDDA/VSSA pair.}
2 _{Full functionality cannot be guaranteed when voltage drops below 4.5 V. In particular, I/O DC and ADC electrical}
characteristics may not be guaranteed below 4.5 V during the voltage drop sequence.
3 _{10 µF capacitance must be connected between VDDR and VSS12. This is required because of sharp surge due to}
external ballast.
4 _{VDD refers collectively to I/O voltage supplies, i.e., VDDE_A, VDDE_B, VDDE_C, VDDE_E, VDDMA, VDDMB and VDDMC.}
5 _{100 nF capacitance needs to be provided between each VDD/VSS pair}
6 _{VSS refers collectively to I/O voltage supply grounds, i.e., VSSE_A, VSSE_B, VSSE_C, VSSE_E, VSSMA, VSSMB and}
V_SSMC) unless otherwise noted.
7 _{VDDE_C should be the same as VDDA with a 100 mV variation, i.e., VDDE_C = VDDA 100 mV.}
NOTE
RAM data retention is guaranteed with VDD12 not below 1.08 V.
PXD10 Microcontroller Data Sheet, Rev. 1
Freescale Semiconductor
61