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参数资料
| 型号： | MCF51QF32VHX |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | FLASH, 50 MHz, MICROCONTROLLER, QCC64 |
| 封装： | 9 X 9 MM, QFN-64 |
| 文件页数： | 20/72页 |
| 文件大小： | 1031K |
| 代理商： | MCF51QF32VHX |
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Table 18. Flash command timing specifications (continued)
Symbol
Description
Min.
Typ.
Max.
Unit
Notes
tersscr
Erase Flash Sector execution time
—
20
100
ms
tpgmsec512
tpgmsec1k
Program Section execution time
512 B flash
1 KB flash
—
TBD
ms
trd1all
Read 1s All Blocks execution time
—
1.8
ms
trdonce
Read Once execution time
—
35
μs
tpgmonce
Program Once execution time
—
50
TBD
μs
tersall
Erase All Blocks execution time
—
100
500
ms
tvfykey
Verify Backdoor Access Key execution time
—
35
μs
tpgmpart32k
Program Partition for EEPROM execution time
32 KB FlexNVM
—
25
TBD
ms
tsetram8k
tsetram32k
Set FlexRAM Function execution time:
8 KB EEPROM backup
32 KB EEPROM backup
—
TBD
ms
Byte-write to FlexRAM for EEPROM operation
teewr8bers Byte-write to erased FlexRAM location execution
time
—
100
TBD
μs
teewr8b8k
teewr8b16k
teewr8b32k
Byte-write to FlexRAM execution time:
8 KB EEPROM backup
16 KB EEPROM backup
32 KB EEPROM backup
—
TBD
1.5
ms
Word-write to FlexRAM for EEPROM operation
teewr16bers Word-write to erased FlexRAM location
execution time
—
100
TBD
μs
teewr16b8k
teewr16b16k
teewr16b32k
Word-write to FlexRAM execution time:
8 KB EEPROM backup
16 KB EEPROM backup
32 KB EEPROM backup
—
TBD
1.5
ms
Longword-write to FlexRAM for EEPROM operation
teewr32bers Longword-write to erased FlexRAM location
execution time
—
200
TBD
μs
teewr32b8k
teewr32b16k
teewr32b32k
Longword-write to FlexRAM execution time:
8 KB EEPROM backup
16 KB EEPROM backup
32 KB EEPROM backup
—
TBD
2.7
ms
Memories and memory interfaces
MCF51JF128 Advance Information Data Sheet, Rev. 3, 08/2011.
Freescale Semiconductor, Inc.
Preliminary
27
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相关代理商/技术参数 |
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|---|---|
| MCF51QH128 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH128VHS | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH128VHX | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH32VFM | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
| MCF51QH32VHS | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Advance Information Temperature range (ambient): -40°C to 105°C |
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