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N25Q032A21EF8H0G 查看數據表(PDF) - Micron Technology

零件编号产品描述 (功能)生产厂家
N25Q032A21EF8H0G Serial NOR Flash Memory 1.8V, Multiple I/O, 4KB Sector Erase Micron
Micron Technology Micron
N25Q032A21EF8H0G Datasheet PDF : 82 Pages
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32Mb, 1.8V, Multiple I/O Serial Flash Memory
Features
List of Tables
Table 1: Signal Descriptions ........................................................................................................................... 10
Table 2: Sectors[63:0] ..................................................................................................................................... 13
Table 3: Data Protection using Device Protocols ............................................................................................. 14
Table 4: Memory Sector Protection Truth Table .............................................................................................. 14
Table 5: Protected Area Sizes – Upper Area ..................................................................................................... 14
Table 6: Protected Area Sizes – Lower Area ...................................................................................................... 15
Table 7: SPI Modes ........................................................................................................................................ 16
Table 8: Extended, Dual, and Quad SPI Protocols ............................................................................................ 18
Table 9: Status Register Bit Definitions ........................................................................................................... 20
Table 10: Nonvolatile Configuration Register Bit Definitions ........................................................................... 21
Table 11: Volatile Configuration Register Bit Definitions .................................................................................. 22
Table 12: Sequence of Bytes During Wrap ....................................................................................................... 24
Table 13: Supported Clock Frequencies .......................................................................................................... 24
Table 14: Enhanced Volatile Configuration Register Bit Definitions .................................................................. 24
Table 15: Flag Status Register Bit Definitions .................................................................................................. 25
Table 16: Command Set ................................................................................................................................. 27
Table 17: Lock Register .................................................................................................................................. 32
Table 18: Data/Address Lines for READ ID and MULTIPLE I/O READ ID Commands ....................................... 35
Table 19: Read ID Data Out ............................................................................................................................ 35
Table 20: Extended Device ID, First Byte ......................................................................................................... 35
Table 21: Serial Flash Discovery Parameter – Header Structure ........................................................................ 37
Table 22: Parameter ID .................................................................................................................................. 37
Table 23: Command/Address/Data Lines for READ MEMORY Commands ....................................................... 39
Table 24: Data/Address Lines for PROGRAM Commands ................................................................................ 43
Table 25: Suspend Parameters ....................................................................................................................... 53
Table 26: Operations Allowed/Disallowed During Device States ...................................................................... 54
Table 27: Reset Command Set ........................................................................................................................ 55
Table 28: OTP Control Byte (Byte 64) .............................................................................................................. 57
Table 29: XIP Confirmation Bit ....................................................................................................................... 60
Table 30: Effects of Running XIP in Different Protocols .................................................................................... 60
Table 31: Power-Up Timing and VWI Threshold ............................................................................................... 63
Table 32: AC RESET Conditions ...................................................................................................................... 64
Table 33: Absolute Ratings ............................................................................................................................. 69
Table 34: Operating Conditions ...................................................................................................................... 69
Table 35: Input/Output Capacitance .............................................................................................................. 69
Table 36: AC Timing Input/Output Conditions ............................................................................................... 70
Table 37: DC Current Characteristics and Operating Conditions ...................................................................... 71
Table 38: DC Voltage Characteristics and Operating Conditions ...................................................................... 71
Table 39: AC Characteristics and Operating Conditions ................................................................................... 72
Table 40: Part Number Information ................................................................................................................ 80
Table 41: Package Details ............................................................................................................................... 80
PDF: 09005aef84566617
n25q_32mb_1_8v_65nm.pdf - Rev. E 6/12 EN
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