參數(shù)資料
型號: MK40X512VMD100
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: RISC MICROCONTROLLER, PBGA144
封裝: 13 X 13 MM, MAPBGA-144
文件頁數(shù): 24/68頁
文件大?。?/td> 1005K
代理商: MK40X512VMD100
Table 18. Flash command timing characteristics (continued)
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
trdrsrc
Read Resource execution time
35
μs
tpgm4
Program Longword execution time
50
TBD
μs
tersblk
Erase Flash Block execution time
160
800
ms
tersscr
Erase Flash Sector execution time
20
100
ms
tpgmsec2k
Program Section execution time (2 KB flash sec‐
tor)
TBD
ms
trd1all
Read 1s All Blocks execution time
2.8
ms
trdonce
Read Once execution time
35
μs
tpgmonce
Program Once execution time
50
TBD
μs
tersall
Erase All Blocks execution time
320
1600
ms
tvfykey
Verify Backdoor Access Key execution time
35
μs
tpgmpart
Program Partition for EEPROM execution time
175
TBD
ms
tsetram32k Set FlexRAM Function execution time for 32 KB
of EEPROM backup
TBD
ms
tsetram256k Set FlexRAM Function execution time for 256
KB of EEPROM backup
TBD
ms
Byte-write to FlexRAM for EEPROM operation
teewr8bers Byte-write to erased FlexRAM location execution
time
100
TBD
μs
teewr8b32k Byte-write to FlexRAM execution time (32 KB
EEPROM backup)
TBD
ms
teewr8b64k Byte-write to FlexRAM execution time (64 KB
EEPROM backup)
TBD
1.5
ms
teewr8b128k Byte-write to FlexRAM execution time (128 KB
EEPROM backup)
TBD
ms
teewr8b256k Byte-write to FlexRAM execution time (256 KB
EEPROM backup)
TBD
2.5
ms
Word-write to FlexRAM for EEPROM operation
teewr16bers Word-write to erased FlexRAM location execu‐
tion time
100
TBD
μs
teewr16b32k Word-write to FlexRAM execution time (32 KB
EEPROM backup)
TBD
ms
teewr16b64k Word-write to FlexRAM execution time (64 KB
EEPROM backup)
TBD
1.5
ms
teewr16b128k Word-write to FlexRAM execution time (128 KB
EEPROM backup)
TBD
ms
teewr16b256k Word-write to FlexRAM execution time (256 KB
EEPROM backup)
TBD
2.5
ms
Longword-write to FlexRAM for EEPROM operation
Table continues on the next page...
Peripheral operating requirements and behaviors
K40 Sub-Family Data Sheet Data Sheet, Rev. 1, 11/2010.
30
Preliminary
Freescale Semiconductor, Inc.
Preliminary
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