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参数资料
| 型号： | MPC5554EVB |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 16/58页 |
| 文件大小： | 0K |
| 描述： | BOARD EVALUATION MPC5554 |
| 标准包装： | 1 |
| 类型： | 微控制器 |
| 适用于相关产品： | MPC5554 |
| 所含物品： | 评估板和演示软件 |
| 相关产品： | MPC5554MZP132R2-ND - IC MCU 2M FLASH 132MHZ 416-PBGA MPC5554MZP132-ND - IC MCU 2M FLASH 132MHZ 416-PBGA MPC5554MVR132R2-ND - IC MCU 2M FLASH 132MHZ 416-PBGA MPC5554MVR132-ND - IC MCU 2M FLASH 132MHZ 416-PBGA MPC5554AZP132-ND - IC MPU 2M FLASH 132MHZ 416-PBGA |
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Electrical Characteristics
MPC5554 Microcontroller Data Sheet, Rev. 4
Freescale Semiconductor
23
3.11
H7Fa Flash Memory Electrical Characteristics
Table 14. Flash Program and Erase Specifications (TA = TL to TH)
Spec
Flash Program Characteristic
Symbol
Min.
Typical 1
1 Typical program and erase times are calculated at 25 oC operating temperature using nominal supply values.
Initial
Max. 2
2 Initial factory condition:
100program/erase cycles, 25 oC, using a typical supply voltage measured at a minimum system
frequency of 80 MHz.
Max. 3
3 The maximum erase time occurs after the specified number of program/erase cycles. This maximum value is characterized
but not guaranteed.
Unit
3
Doubleword (64 bits) program time 4
4 Actual hardware programming times. This does not include software overhead.
Tdwprogram
—
10
—
500
s
4
Page program time 4
Tpprogram
—
22
44 5
5 Page size is 256 bits (8 words).
500
s
7
16 KB block pre-program and erase time
T16kpperase
—
265
400
5000
ms
9
48 KB block pre-program and erase time
T48kpperase
—
345
400
5000
ms
10
64 KB block pre-program and erase time
T64kpperase
—
415
500
5000
ms
8
128 KB block pre-program and erase time
T128kpperase
—
500
1250
7500
ms
11
Minimum operating frequency for program and erase
operations 6
6 The read frequency of the flash can range up to the maximum operating frequency. There is no minimum read frequency
condition.
—25
—
MHz
Table 15. Flash EEPROM Module Life (TA = TL to TH)
Spec
Characteristic
Symbol
Min.
Typical 1
1 Typical endurance is evaluated at 25o C. Product qualification is performed to the minimum specification. For additional
information on the Freescale definition of typical endurance, refer to engineering bulletin EB619 Typical Endurance for
Nonvolatile Memory.
Unit
1a
Number of program/erase cycles per block for 16 KB, 48 KB, and
64 KB blocks over the operating temperature range (TJ)
P/E
100,000
—
cycles
1b
Number of program/erase cycles per block for 128 KB blocks over the
operating temperature range (TJ)
P/E
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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MPC5554EVBE | 功能描述:开发板和工具包 - 其他处理器 MPC5554 CUSTOMER Qorivva RoHS:否 制造商:Freescale Semiconductor 产品:Development Systems 工具用于评估:P3041 核心:e500mc 接口类型:I2C, SPI, USB 工作电源电压: |
| MPC5554EVBE | 制造商:Freescale Semiconductor 功能描述:MPC5554 CUSTOMER DEMO BD |
| MPC5554EVBGHS | 功能描述:开发软件 GREEN HILLS SW Qorivva RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| MPC5554EVBISYS | 功能描述:开发软件 ISYSTEMS CONTENT Qorivva RoHS:否 制造商:Atollic Inc. 产品:Compilers/Debuggers 用于:ARM7, ARM9, Cortex-A, Cortex-M, Cortex-R Processors |
| MPC5554FS | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Qorivva MPC5554 Family |
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