参数资料
型号: SPC5516EBVLQ48
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 66 MHz, MICROCONTROLLER, PQFP144
封装: 20 X 20 MM, 1.40 MM HEIGHT, 0.50 MM PITCH, LQFP-144
文件页数: 29/59页
文件大小: 729K
代理商: SPC5516EBVLQ48
Electrical Characteristics
MPC5510 Microcontroller Family Data Sheet, Rev. 3
Freescale Semiconductor
35
2.11
Flash Memory Electrical Characteristics
Table 16. Flash Program and Erase Specifications1
1 Typical program and erase times assume nominal supply values and operation at 25 oC.
Num
Characteristic
Symbol
Min
Typ
Initial
Max2
2 Initial factory condition:
< 100 program/erase cycles, nomial supply values and operation at 25 oC.
Max3
3 The maximum time is at worst case conditions after the specified number of program/erase cycles. This maximum value is
characterized but not guaranteed.
Unit
1
Double Word (64 bits) Program Time 4
4 This does not include software overhead.
Tdwprogram
10
500
μs
2
Page (128 bits) Program Time 4
Tpprogram
15
44
500
μs
3
16 Kbyte Block Pre-program and Erase Time
T16kpperase
325
525
5000
ms
4
64 Kbyte Block Pre-program and Erase Time
T64kpperase
525
675
5000
ms
5
128 Kbyte Block Pre-program and Erase Time
T128kpperase
675
1800
7500
ms
6
Minimum operating frequency for program and erase
operations
—25
MHz
7
Wait States Relative to System Frequency
PFCRPn[RWSC] = 0b000; PFCRPn[WWSC] = 0b01
PFCRPn[RWSC] = 0b001; PFCRPn[WWSC] = 0b01
PFCRPn[RWSC] = 0b010; PFCRPn[WWSC] = 0b01
Trwsc
25
50
80
MHz
8Recovery Time
Stop mode exit or STOP bit negated
Sleep mode exit (with CRP_RECPTR[FASTREC]=1) 5
5 If CRP_RECPTR[FASTREC]=0, then hardware will wait 2340 system clocks before exiting from Sleep mode to account for the
flash recovery time. The default system clock source after Sleep is the 16MIRC. A nominal frequency of 16MHz equates to a
hardware wait of 146
μs.
Trecover
20
120
μs
Table 17. Flash EEPROM Module Life (Full Temperature Range)
Num
Characteristic
Symbol
Min
Typical1
1 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.”
Unit
1
Number of Program/Erase cycles per block over the operating
temperature range (TJ)
16 Kbyte and 64 Kbyte blocks
128 Kbyte blocks
P/E
100,000
1000
100,000
cycles
2
Data retention
Blocks with 0 – 1,000 P/E cycles
Blocks with 1,001 – 100,000 P/E cycles
Retention
20
5
—years
相关PDF资料
PDF描述
SPC5516EAVLQ48 32-BIT, FLASH, 66 MHz, MICROCONTROLLER, PQFP144
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SPC5516GAVLQ48 32-BIT, FLASH, 66 MHz, MICROCONTROLLER, PQFP144
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