
MPC5604B/C Microcontroller Data Sheet Data Sheet, Rev. 4
Electrical characteristics
Freescale Semiconductor
30
Table 23. Program and erase specifications
Symbol
C
Parameter
Value
Unit
Min
Typ1
1 Typical program and erase times assume nominal supply values and operation at 25 °C. All times are subject to
change pending device characterization.
Initial
max2
2 Initial factory condition: < 100 program/erase cycles, 25 °C, typical supply voltage.
Max3
3 The maximum program and erase times occur after the specified number of program/erase cycles. These maximum
values are characterized but not guaranteed.
Tdwprogram CC C Double word (64 bits) program time
4
4 Actual hardware programming times. This does not include software overhead.
—
22
TBD
500
s
T16Kpperase
16 KB block pre-program and erase time
—
300
500
5000
ms
T32Kpperase
32 KB block pre-program and erase time
—
400
600
5000
ms
T128Kpperase
128 KB block pre-program and erase time
—
800
1300
7500
ms
Table 24. Flash module life
Symbol
C
Parameter
Conditions
Value
Unit
Min
Typ
P/E
CC C Number of program/erase cycles per
block for 16 Kbyte blocks over the
operating temperature range (TJ)
—
100,000
—
cycles
P/E
CC C Number of program/erase cycles per
block for 32 Kbyte blocks over the
operating temperature range (TJ)
—
10,000
100,0001
1 To be confirmed
cycles
P/E
CC C Number of program/erase cycles per
block for 128 Kbyte blocks over the
operating temperature range (TJ)
—
1,000
Retention CC C Minimum data retention at 85 °C
average ambient temperature2
2 Ambient temperature averaged over duration of application, not to exceed recommended product operating
temperature range.
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.
Blocks with 0–1,000 P/E
cycles
20
—
years
Blocks with 10,000 P/E
cycles
10
—
years
Blocks with 100,000 P/E
cycles
1–5
—
years
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
MPC5604BxMG
products
in
208
MAPBGA
packages