- 您现在的位置：买卖IC网 > PDF目录45331 > MK52DN512ZCMD10 (FREESCALE SEMICONDUCTOR INC) 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144 PDF资料下载
参数资料
| 型号： | MK52DN512ZCMD10 |
| 厂商： | FREESCALE SEMICONDUCTOR INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144 |
| 封装： | 13 X 13 MM, MAPBGA-144 |
| 文件页数： | 31/81页 |
| 文件大小： | 1106K |
| 代理商： | MK52DN512ZCMD10 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页当前第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页
Table 23. NVM reliability specifications (continued)
Symbol
Description
Min.
Typ.1
Max.
Unit
Notes
nnvmcycd
Cycling endurance
10 K
TBD
—
cycles
FlexRAM as EEPROM
tnvmretee100 Data retention up to 100% of write endurance
5
TBD
—
years
tnvmretee10 Data retention up to 10% of write endurance
10
TBD
—
years
tnvmretee1 Data retention up to 1% of write endurance
15
TBD
—
years
nnvmwree16
nnvmwree128
nnvmwree512
nnvmwree4k
nnvmwree32k
Write endurance
EEPROM backup to FlexRAM ratio = 16
EEPROM backup to FlexRAM ratio = 128
EEPROM backup to FlexRAM ratio = 512
EEPROM backup to FlexRAM ratio = 4096
EEPROM backup to FlexRAM ratio =
32,768
35 K
315 K
1.27 M
10 M
80 M
TBD
—
writes
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.
4. Write endurance represents the number of writes to each FlexRAM location at -40°C ≤Tj ≤ 125°C influenced by the cycling
endurance of the FlexNVM (same value as data flash) and the allocated EEPROM backup per subsystem. Minimum value
assumes all byte-writes to FlexRAM.
6.4.1.5 Write endurance to FlexRAM for EEPROM
When the FlexNVM partition code is not set to full data flash, the EEPROM data set size
can be set to any of several non-zero values.
The bytes not assigned to data flash via the FlexNVM partition code are used by the
FTFL to obtain an effective endurance increase for the EEPROM data. The built-in
EEPROM record management system raises the number of program/erase cycles that can
be attained prior to device wear-out by cycling the EEPROM data through a larger
EEPROM NVM storage space.
While different partitions of the FlexNVM are available, the intention is that a single
choice for the FlexNVM partition code and EEPROM data set size is used throughout the
entire lifetime of a given application. The EEPROM endurance equation and graph
shown below assume that only one configuration is ever used.
Writes_subsystem =
× Write_efficiency × n
EEPROM – 2 × EEESPLIT × EEESIZE
EEESPLIT × EEESIZE
nvmcycd
where
Peripheral operating requirements and behaviors
K52 Sub-Family Data Sheet Data Sheet, Rev. 5, 5/2011.
Freescale Semiconductor, Inc.
Preliminary
37
相关PDF资料 |
PDF描述 |
|---|---|
| MK52DN512ZCLQ10 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144 |
| MK53DN512ZCMD10 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144 |
| MK53DX256ZCLQ10 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144 |
| MK53DN512ZCMD10R | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144 |
| MK53DN512ZCLQ10 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MK52DN512ZCYY10 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Integrated measurement engine, Ethernet and LCD |
| MK52N512CLQ100 | 制造商:Freescale Semiconductor 功能描述: |
| MK52N512CMD100 | 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:Up to 100 MHz ARM Cortex-M4 core with DSP instructions delivering 1.25 Dhrystone MIPS per MHz |
| MK531BZ | 制造商:BROTHER 功能描述:12MM BLACK ON BLUE |
| MK53731 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:SINGLE NUMBER PULSE TONE SWITCHABLE DIALER |
发布紧急采购，3分钟左右您将得到回复。