MPC5553AVR112R2 데이터 시트보기 (PDF) - Freescale Semiconductor

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MPC5553AVR112R2

Microcontroller

Freescale Semiconductor 

Electrical Characteristics

Table 2. Absolute Maximum Ratings1 (continued)

Num

Characteristic

Symbol

Min

Max2

Unit

23 VRCVSS to VSS Differential Voltage

24 Maximum DC Digital Input Current 10 (per pin, applies to all

digital pins)5

VRCVSS – VSS

IMAXD

–0.1

–2

0.1

V

2

mA

25 Maximum DC Analog Input Current 11 (per pin, applies to all

analog pins)

IMAXA

–3

3

mA

26 Maximum Operating Temperature Range 12 — Die Junction

TJ

Temperature

– 40.0

150.0

oC

27 Storage Temperature Range

28 Maximum Solder Temperature 13

29 Moisture Sensitivity Level 14

TSTG

TSDR

MSL

– 55.0

—

—

150.0

oC

260.0

oC

3

1 Functional operating conditions are given in the DC electrical specifications. Absolute maximum ratings are stress ratings only,

and functional operation at the maxima is not guaranteed. Stress beyond the listed maxima may affect device reliability or

cause permanent damage to the device.

2 Absolute maximum voltages are currently maximum burn-in voltages. Absolute maximum specifications for device stress have

not yet been determined.

3 1.5V +/– 10% for proper operation. This parameter is specified at a maximum junction temperature of 150C.

4 All functional non-supply I/O pins are clamped to VSS and VDDE or VDDEH.

5 AC signal over and undershoot of the input voltages of up to +/– 2.0 volts is permitted for a cumulative duration of 60 hours

over the complete lifetime of the device (injection current does not need to be limited for this duration).

6 Internal structures will hold the voltage above –1.0 volt if the injection current limit of 1 mA is met.

7 Internal structures will not clamp to a safe voltage. External protection must be used to ensure that voltage on the pin stays

above –0.3 volts.

8 Internal structures hold the input voltage below this maximum voltage on all pads powered by VDDEH supplies, if the maximum

injection current specification is met (1 mA for all pins) and VDDEH is within Operating Voltage specifications.

9 Internal structures hold the input voltage below this maximum voltage on all pads powered by VDDE supplies, if the maximum

injection current specification is met (1 mA for all pins) and VDDE is within Operating Voltage specifications.

10 Total injection current for all pins (including both digital and analog) must not exceed 25mA.

11 Total injection current for all analog input pins must not exceed 15mA.

12 Lifetime operation at these specification limits is not guaranteed.

13 Solder profile per CDF-AEC-Q100.

14 Moisture sensitivity per JEDEC test method A112.

3.2 Thermal Characteristics

Table 3. Thermal Characteristics

Num

Characteristic

1 Junction to Ambient 1, 2

Natural Convection

(Single layer board)

2 Junction to Ambient 1, 3

Natural Convection

(Four layer board 2s2p)

Symbol

RθJA

Unit

°C/W

Value

208 MAPBGA 324 PBGA 416 PBGA

41

30

29

RθJA

°C/W

25

21

21

MPC5553 Microcontroller Data Sheet, Rev. 0

Freescale Semiconductor

Preliminary—Subject to Change Without Notice

5

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