mpc5534mzq66 Freescale Semiconductor, Inc, mpc5534mzq66 Datasheet - Page 22

• Manufacturer Part Number: mpc5534mzq66
• Description: Mpc5534 High Performance Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
3.11
1
2
3
4
5
6
1
Table 16
Manual for definitions of these bit-fields.
22
Num
Num
Typical program and erase times assume nominal supply values and operation at 25
Initial factory condition: ≤ 100 program/erase cycles, 25
The maximum erase time occurs after the specified number of program/erase cycles. This maximum value is characterized
but not guaranteed.
Actual hardware programming times. This does not include software overhead.
Page size is 128 bits (4 words).
Read frequency of the flash can be up to the maximum operating frequency of the device. There is no minimum read frequency
condition.
Typical endurance is evaluated at 25C. Product qualification is performed to the minimum specification. For additional
information on the Freescale definition of Typical Endurance, please refer to Engineering Bulletin EB619 “Typical Endurance
for Nonvolatile Memory.”
10
11
1a
1b
3
4
7
9
8
2
up to and including 25 MHz
up to and including 50 MHz
Double Word (64 bits) Program Time
Page Program Time
16 Kbyte Block Pre-program and Erase Time
48 Kbyte Block Pre-program and Erase Time
64 Kbyte Block Pre-program and Erase Time
128 Kbyte Block Pre-program and Erase Time
Minimum operating frequency for program and erase
operations
Number of Program/Erase cycles per block for 16 Kbyte, 48 Kbyte, and 64
Kbyte blocks over the operating temperature range (T
Number of Program/Erase cycles per block for 128 Kbyte blocks over the
operating temperature range (T
Data retention
shows the FLASH_BIU settings versus frequency of operation. Refer to the device Reference
H7Fb Flash Memory Electrical Characteristics
Blocks with 0 – 1,000 P/E cycles
Blocks with 1,001 – 100,000 P/E cycles
Target
Frequency (MHz)
6
2
Maximum
Table 15. Flash EEPROM Module Life (Full Temperature Range)
Table 16. FLASH_BIU Settings vs. Frequency of Operation
4
Characteristic
Table 14. Flash Program and Erase Specifications
3
Preliminary—Subject to Change Without Notice
Characteristic
MPC5534 Microcontroller Data Sheet, Rev. 0
J
0b000
0b001
APC
)
4
RWSC
0b000
0b001
o
C, typical supply voltage, 80MHz minimum system frequency.
J
)
WWSC
0b01
0b01
T
T
T
T
T
T
128kpperase
Symbol
16kpperase
48kpperase
64kpperase
dwprogram
pprogram
—
0b0, 0b1
0b0, 0b1
DPFEN
4
4
Retention
Min
25
Symbol
—
—
—
—
—
—
0b0, 0b1
0b0, 0b1
o
IPFEN
P/E
P/E
C.
1
Typ
265
340
400
500
4
4
10
22
—
1
100,000
10,000
PFLIM
0b1x
0b1x
0b00-
0b00-
Min
20
Freescale Semiconductor
5
Initial
Max
1250
400
400
500
5
5
44
—
—
5
2
Typical
100,000 cycles
0b0, 0b1
0b0, 0b1
BFEN
—
—
15,000
Max
5000
5000
5000
500
500
—
1
3
6
6
cycles
years
Unit
MHz
Unit
ms
ms
ms
ms
µs
µs