MPC5602D datasheet(42/77 Pages) FREESCALE

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MPC5602D Microcontroller Data Sheet, Rev. 3.1

Preliminary—Subject to Change Without Notice

Electrical characteristics

Freescale Semiconductor

ECC circuitry provides correction of single bit faults and is used to improve further automotive reliability results. Some units

will experience single bit corrections throughout the life of the product with no impact to product reliability.

4.11.2

Flash power supply DC characteristics

Table 27 shows the power supply DC characteristics on external supply.

NOTE

Power supply for Data Flash is actually provided by Code Flash, this means that Data Flash

cannot work if Code Flash is not powered.

Table 25. Flash module life

Symbol

Parameter

Conditions

Value

Unit

Min

Typ

Max

P/E

CC C Number of program/erase cycles per

block for 16 KB blocks over the

operating temperature range (TJ)

—

100

—

kcycles

P/E

CC C Number of program/erase cycles per

block for 32 KB blocks over the

operating temperature range (TJ)

—10

1001

1 To be confirmed

—

kcycles

P/E

CC C Number of program/erase cycles per

block for 128 KB blocks over the

operating temperature range (TJ)

—1

100(1)

—

kcycles

Retention CC C Minimum data retention at 85 °C

average ambient temperature2

2 Ambient temperature averaged over application duration. It is recommended not to exceed the product operating

temperature range.

Blocks with

0–1,000 P/E cycles

—

years

Blocks with

1,001–10,000 P/E cycles

—

years

Blocks with

10,001–100,000 P/E cycles

5—

—

years

Table 26. Flash read access timing

Symbol

Parameter

Conditions1

1 V

DD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified

Max

Unit

fREAD

P Maximum frequency for Flash reading

2 wait states

MHz

1 wait state

0 wait states

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