參數(shù)資料
型號: AM29LV640MU25WHI
廠商: Advanced Micro Devices, Inc.
元件分類: FLASH
英文描述: 64 Megabit (4 M x 16-Bit) MirrorBita?? 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/Oa?? Control
中文描述: 64Mb(4個(gè)M x 16位)的MirrorBit,3V,統(tǒng)一扇區(qū)閃存并有Versatile輸入/輸出控制
文件頁數(shù): 25/59頁
文件大?。?/td> 699K
代理商: AM29LV640MU25WHI
February1,2007 25301C5
Am29LV640MU
23
D A T A S H E E T
Table 9.
Primary Vendor-Specific Extended Query
Addresses (x16)
Data
Description
40h
41h
42h
0050h
0052h
0049h
Query-unique ASCII string “PRI”
43h
0031h
Major version number, ASCII
44h
0033h
Minor version number, ASCII
45h
0008h
Address Sensitive Unlock (Bits 1-0)
0 = Required, 1 = Not Required
Process Technology (Bits 7-2) 0010b = 0.23 μm MirrorBit
46h
0002h
Erase Suspend
0 = Not Supported, 1 = To Read Only, 2 = To Read & Write
47h
0004h
Sector Protect
0 = Not Supported, X = Number of sectors in per group
48h
0001h
Sector Temporary Unprotect
00 = Not Supported, 01 = Supported
49h
0004h
Sector Protect/Unprotect scheme
04 = 29LV800 mode
4Ah
0000h
Simultaneous Operation
00 = Not Supported, X = Number of Sectors in Bank
4Bh
0000h
Burst Mode Type
00 = Not Supported, 01 = Supported
4Ch
0001h
Page Mode Type
00 = Not Supported, 01 = 4 Word Page, 02 = 8 Word Page
4Dh
00B5h
ACC (Acceleration) Supply Minimum
00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV
4Eh
00C5h
ACC (Acceleration) Supply Maximum
00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV
4Fh
0000h
Top/Bottom Boot Sector Flag
00h = Uniform Device without WP# protect, 02h = Bottom Boot Device, 03h = Top
Boot Device, 04h = Uniform sectors bottom WP# protect, 05h = Uniform sectors top
WP# protect
50h
0001h
Program Suspend
00h = Not Supported, 01h = Supported
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