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MPC560xS Microcontroller Data Sheet, Rev. 2
Preliminary—Subject to Change Without Notice
Electrical Characteristics
Freescale Semiconductor
42
VSSR
SR C Voltage on VSSR (regulator ground) pin with
respect to VSS
VSS 0.1
VSS + 0.1
V
VDD12
3,4 CC C Voltage on VDD12 pin with respect to ground
(VSS12)
1.08
1.4
V
VSS12
CC C Voltage on VSS12 pin with respect to VSS
VSS 0.1
VSS + 0.1
V
VDD
5,6,7
SR C Voltage on VDD pins (VDDE_A, VDDE_B,
VDDE_C, VDDE_E, VDDMA, VDDMB,
VDDMC) with respect to ground (VSS)
3.0
3.6
V
VSS
8
SR C I/O supply ground
0
V
VDDE_A SR C Voltage on VDDE_A (I/O supply) pin with
respect to ground (VSSE_A)
3.0
3.6
V
VDDE_B SR C Voltage on VDDE_B (I/O supply) pin with
respect to ground (VSSE_B)
3.0
3.6
V
VDDE_C
9 SR C Voltage on VDDE_C (I/O supply) pin with
respect to ground (VSSE_C)
3.0
3.6
V
VDDE_E SR C Voltage on VDDE_E (I/O supply) pin with
respect to ground (VSSE_E)
3.0
3.6
V
VDDMA SR C Voltage on VDDMA (stepper motor supply)
pin with respect to ground (VSSMA)
3.0
3.6
V
VDDMB SR C Voltage on VDDMB (stepper motor supply)
pin with respect to ground (VSSMB)
3.0
3.6
V
VDDMC SR C Voltage on VDDMC (stepper motor supply)
pin with respect to ground (VSSMC)
3.0
3.6
V
VSSOSC SR C Voltage on VSSOSC (oscillator ground) pin
with respect to VSS
00
V
VLCD
SR C Voltage on VLCD (LCD supply) pin with
respect to VSS
0VDDE_A + 0.3
V
TVDD
SR C VDD slope to ensure correct power up
10
5 V/s
0.25
V/s
TA
SR C Ambient temperature under bias
40
105
°C
TJ
SR C Junction temperature under bias
40
150
1 100 nF capacitance needs to be provided between V
DDA/VSSA pair.
2 200 F capacitance must be connected between V
DDR and VSS12. This is required because of sharp surge due to
external ballast.
3 V
DD12 cannot be used to drive any external component.
4 Each V
DD12/VSS12 supply pair should have a 10 F capacitor. Absolute combined maximum capacitance is 40 F.
5 V
DD refers collectively to I/O voltage supplies, i.e., VDDE_A, VDDE_B, VDDE_C, VDDE_E, VDDMA, VDDMB and VDDMC.
6 100 nF capacitance needs to be provided between each V
DD/VSS pair
7 Full electrical specification cannot be guaranteed when voltage drops below 3.0 V. In particular, ADC electrical
characteristics and I/O’s DC electrical specification may not be guaranteed.
When voltage drops below VLVDHVL device is reset.
Table 12. Recommended Operating Conditions (3.3 V) (continued)
Symbol
C
Parameter
Conditions
Value
Unit
Min
Max