mpc5566 Freescale Semiconductor, Inc, mpc5566 Datasheet - Page 58

• Manufacturer Part Number: mpc5566
• Description: Mpc5566 High Performance Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Revision History for the MPC5566 Data Sheet
58
Location
Table
Table
Table
Table
5, ESD Characteristics: Added (Electromagnetic Static Discharge) in the table title.
6, VCR/POR Electrical Specifications:
7, Power Sequence Pin Status for Fast Pads:
8, Power Sequence Pin Status for Medium/Slow Pads:
• Added footnote 1 to specs 1, 2, and 3 that reads: On power up, assert RESET before V
• Subscript all symbol names that appear after the first underscore character.
• Specs 7 and 10: added ‘at Tj ‘ at the end of the first line in the second column: Characteristic.
• Removed ‘Tj ‘ after ‘150 C’ in the last line, second column: Characteristic.
• Spec 10, second column, second line:
• Footnote 10: Deleted ‘Preliminary value. Final specification pending characterization.”
• Added to Spec 2:
• Added new footnote 1 to both lines in Spec 3: “ V
• Spec 5: Changed old Footnote 1 (now footnote 2): ‘User must be able to supply full operating current for the 1.5V
• Spec 3: Added new footnote 3 for both lines: ‘It is possible to reach the current limit during ramp up--do not treat
• Spec 10:
• Deleted old footnote 8: ‘Preliminary value. Final specification pending characterization.’
• Changed title to Pin Status for Fast Pads During the Power Sequence
• Changed preceding paragraph
• Deleted the ‘Comment’ column.
• Added a POR column after the V
• Added row 2:’ V
• Changed title to Pin Status for Medium and Slow Pads During the Power Sequence
• Updated preceding paragraph.
• Deleted the ‘Comment’ column.
• Added a POR column after the V
• Added row 3:’ V
negate (internal POR). RESET must remain asserted until the power supplies are within the operating conditions
as specified in
fall outside the operating conditions and until the internal POR asserts.
Added cross-reference to footnote 6: ‘I
V, V
to V
supply when the 3.3V supply reaches this range.” to ‘Supply full operating current for the 1.5 V supply when the
3.3 V supply reaches this range.”
this event as a short circuit current.’
3.3 V (V
3.3 V (V
• Changed the minimum values of: -40 C = 60; 25 C = 65.
• Added old footnote 5 new footnote 6.
• Added a new footnote 7, ‘Refer to
• Rewrote old footnote 7(new footnote 9) to: Represents the worst-case external transistor BETA. It is measured
From: Although there are no power up/down sequencing requirements to prevent issues like latch-up, excessive
current spikes, etc., the state of the I/O pins during power up/down varies depending on power. Prior to exiting
POR, the pads are in a high impedance state (Hi-Z).
To: There are no power up/down sequencing requirements to prevent issues such as latch-up, excessive current
spikes, and so on. Therefore, the state of the I/O pins during power up/down varies depending on which supplies
are powered.
Table 33. Table and Figure Changes Between Rev. 0.0 and Rev. 1.0 (continued)
on a per part basis and calculated as (I
VRCCTL
POR5
DDSYN
DDSYN
.
= 2.2 V.’ Changed ‘(@ V
) POR negated (ramp down)
) POR asserted (ramp up)
Table 9
DDE
DDEH
, Low, Low, Asserted, High’ and row 5: V
, V
DC Electrical Specifications. On power down, assert RESET before any power supplies
MPC5566 Microcontroller Data Sheet, Rev. 2.0
DD
, Asserted, Hi-Z.’
DD
DD
DD
column.
column.
Table 1
VRCCTL
= 1.35 V, f
Description of Changes
DD
for the maximum operating frequency.’
÷
is measured at the following conditions: V
IL_S
I
VRCCTL
sys
(Table
Min 0.0
= f
Min 0.0
MAX
).
9, Spec 15) is guaranteed to scale with V
)‘ to ‘(@ f
DDE
Max 0.30
, V
Max 0.30
DD33
sys
= f
, V
MAX
DD
V
, Asserted, Hi-Z.
).’
V
POR15
Freescale Semiconductor
DD
= 1.35 V, V
, V
POR33
DDEH6
, and V
RC33
down
= 3.1
POR5