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K30P104M100SF2 Datasheet, PDF (29/60 Pages) Freescale Semiconductor, Inc – K30 Sub-Family Data Sheet | |||
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Peripheral operating requirements and behaviors
Table 18. Flash command timing characteristics (continued)
Symbol Description
Min.
Typ.
Max.
Unit
Notes
trdrsrc Read Resource execution time
â
â
35
μs
1
tpgm4 Program Longword execution time
â
50
TBD
μs
tersblk Erase Flash Block execution time
â
160
800
ms
2
tersscr Erase Flash Sector execution time
â
20
100
ms
2
tpgmsec2k Program Section execution time (2 KB flash secâ
â
TBD
TBD
ms
tor)
trd1all
trdonce
tpgmonce
y tersall
r tvfykey
Read 1s All Blocks execution time
Read Once execution time
Program Once execution time
Erase All Blocks execution time
Verify Backdoor Access Key execution time
â
â
2.8
ms
â
â
35
μs
1
â
50
TBD
μs
â
320
1600
ms
2
â
â
35
μs
1
a 1. Assumes 25MHz flash clock frequency.
2. Maximum times for erase parameters based on expectations at cycling end-of-life.
in 6.4.1.3 Flash (FTFL) Current and Power Parameters
Table 19. Flash (FTFL) current and power parameters
Symbol
lim IDD_PGM
Description
Worst case programming current in program flash
Typ.
Unit
10
mA
e 6.4.1.4 Reliability Characteristics
Pr Symbol Description
Table 20. NVM reliability characteristics
Min.
Typ.1
Max.
Unit
Notes
Program Flash
tnvmretp10k Data retention after up to 10 K cycles
5
TBD
â
years
2
tnvmretp1k Data retention after up to 1 K cycles
10
TBD
â
years
2
tnvmretp100 Data retention after up to 100 cycles
15
TBD
â
years
2
nnvmcycp Cycling endurance
10 K
TBD
â
cycles
3
1. Typical data retention values are based on intrinsic capability of the technology measured at high temperature derated to
25°C. For additional information on how Freescale defines typical data retention, please refer to Engineering Bulletin
EB618.
2. Data retention is based on Tjavg = 55°C (temperature profile over the lifetime of the application).
3. Cycling endurance represents number of program/erase cycles at -40°C ⤠Tj ⤠125°C
K30 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
Freescale Semiconductor, Inc.
Preliminary
29
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