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N25Q512A83GSF40G 参数 Datasheet PDF下载

N25Q512A83GSF40G图片预览
型号: N25Q512A83GSF40G
PDF下载: 下载PDF文件 查看货源
内容描述: 美光的串行NOR闪存3V ,多个I / O, 4KB扇区擦除N25Q512A [Micron Serial NOR Flash Memory 3V, Multiple I/O, 4KB Sector Erase N25Q512A]
分类和应用: 闪存
文件页数/大小: 91 页 / 1214 K
品牌: MICRON [ MICRON TECHNOLOGY ]
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512Mb, Multiple I/O Serial Flash Memory  
Features  
List of Tables  
Table 1: Signal Descriptions ............................................................................................................................. 9  
Table 2: Sectors[1023:0] ................................................................................................................................. 12  
Table 3: Data Protection Using Device Protocols ............................................................................................. 13  
Table 4: Memory Sector Protection Truth Table .............................................................................................. 13  
Table 5: Protected Area Sizes – Upper Area ..................................................................................................... 13  
Table 6: Protected Area Sizes – Lower Area ...................................................................................................... 14  
Table 7: SPI Modes ........................................................................................................................................ 15  
Table 8: Extended, Dual, and Quad SPI Protocols ............................................................................................ 17  
Table 9: Status Register Bit Definitions ........................................................................................................... 19  
Table 10: Nonvolatile Configuration Register Bit Definitions ........................................................................... 20  
Table 11: Volatile Configuration Register Bit Definitions .................................................................................. 21  
Table 12: Sequence of Bytes During Wrap ....................................................................................................... 22  
Table 13: Supported Clock Frequencies – STR ................................................................................................. 22  
Table 14: Supported Clock Frequencies – DTR ................................................................................................ 22  
Table 15: Extended Address Register Bit Definitions ........................................................................................ 24  
Table 16: Enhanced Volatile Configuration Register Bit Definitions .................................................................. 24  
Table 17: Flag Status Register Bit Definitions .................................................................................................. 25  
Table 18: Command Set ................................................................................................................................. 27  
Table 19: Lock Register .................................................................................................................................. 35  
Table 20: Data/Address Lines for READ ID and MULTIPLE I/O READ ID Commands ....................................... 39  
Table 21: Read ID Data Out ............................................................................................................................ 39  
Table 22: Extended Device ID, First Byte ......................................................................................................... 39  
Table 23: Serial Flash Discovery Parameter Data Structure .............................................................................. 41  
Table 24: Parameter ID .................................................................................................................................. 41  
Table 25: Command/Address/Data Lines for READ MEMORY Commands ....................................................... 44  
Table 26: Command/Address/Data Lines for READ MEMORY Commands – 4-Byte Address ............................. 45  
Table 27: Data/Address Lines for PROGRAM Commands ................................................................................ 53  
Table 28: Suspend Parameters ....................................................................................................................... 65  
Table 29: Operations Allowed/Disallowed During Device States ...................................................................... 66  
Table 30: OTP Control Byte (Byte 64) .............................................................................................................. 69  
Table 31: XIP Confirmation Bit ....................................................................................................................... 72  
Table 32: Effects of Running XIP in Different Protocols .................................................................................... 72  
Table 33: Power-Up Timing and VWI Threshold ............................................................................................... 75  
Table 34: AC RESET Conditions ...................................................................................................................... 76  
Table 35: Absolute Ratings ............................................................................................................................. 80  
Table 36: Operating Conditions ...................................................................................................................... 80  
Table 37: Input/Output Capacitance .............................................................................................................. 80  
Table 38: AC Timing Input/Output Conditions ............................................................................................... 81  
Table 39: DC Current Characteristics and Operating Conditions ...................................................................... 82  
Table 40: DC Voltage Characteristics and Operating Conditions ...................................................................... 82  
Table 41: AC Characteristics and Operating Conditions ................................................................................... 83  
Table 42: Part Number Information ................................................................................................................ 88  
Table 43: Package Details ............................................................................................................................... 89  
PDF: 09005aef84752721  
n25q_512mb_1ce_3V_65nm.pdf - Rev. O 05/13 EN  
Micron Technology, Inc. reserves the right to change products or specifications without notice.  
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