MPC5553EVB Freescale Semiconductor, MPC5553EVB Datasheet - Page 13

• Manufacturer Part Number: MPC5553EVB
• Description: KIT EVAL MPC5553MZP132
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC5553EVB

• Contents: Eval Board and Demo Software
• Processor To Be Evaluated: MPC55xx
• Data Bus Width: 32 bit
• Interface Type: RS-232, Ethernet
• For Use With/related Products: MPC5553
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Spec
10
11
12
13
14
15
16
1
2
3
4
5
6
8
9
3.7.3
The only requirement for the power-down sequence with V
its operating range, V
increases to its operating range. This ensures that the digital 1.5 V logic, which is reset only by an ORed
POR and can cause the 1.5 V supply to decrease less than its specification value, resets correctly.
3.8
Freescale Semiconductor
Core supply voltage (average DC RMS voltage)
Input/output supply voltage (fast input/output)
Input/output supply voltage (slow and medium input/output)
3.3 V input/output buffer voltage
Voltage regulator control input voltage
Analog supply voltage
Flash programming voltage
Flash read voltage
SRAM standby voltage
Clock synthesizer operating voltage
Fast I/O input high voltage
Fast I/O input low voltage
Medium and slow I/O input high voltage
Medium and slow I/O input low voltage
Fast input hysteresis
DC Electrical Specifications
Power-Down Sequence (V
V
DD
2.0 V
must reach 1.35 V before V
DDSYN
2
4
Characteristic
3
Table 9. DC Electrical Specifications (T
Figure 2. Power-Up Sequence (V
or the RESET power must decrease to less than 2.0 V before the V
MPC5553 Microcontroller Data Sheet, Rev. 3.0
1.35 V
1
DDSYN
RC33
and the RESET power reach 2.0 V
Grounded)
RC33
RC33
Symbol
V
V
V
V
V
V
grounded is if V
V
V
V
V
V
V
V
DDSYN
V
FLASH
HYS_F
V
DDEH
STBY
DD33
RC33
DDE
IH_F
IH_S
DDA
IL_F
IL_S
Grounded)
V
DD
A
PP
DDSYN
= T
L
– T
and RESET Power
H
0.65 × V
0.65 × V
)
V
V
V
SS
SS
DD
1.35
1.62
Min
3.0
3.0
3.0
4.5
4.5
3.0
0.8
3.0
DD
– 0.3
– 0.3
DDEH
Electrical Characteristics
DDE
decreases to less than
0.1 × V
0.35 × V
DDE
0.35 × V
V
V
DDEH
DDE
Max.
1.65
5.25
5.25
5.25
3.6
3.6
3.6
3.6
1.2
3.6
DD
+ 0.3
+ 0.3
DDEH
DDE
power
13
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V