AM41DL32X8G Datasheet, PDF (28/66 Pages) Advanced Micro Devices – 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash Memory and 8 Mbit (1 M x 8-Bit/512 K x 16-Bit) Static RAM

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Table 15. Primary Vendor-Specific Extended Query
Addresses
(Word Mode)
Addresses
(Byte Mode)
Data
Description
40h
80h
0050h
41h
82h
0052h
Query-unique ASCII string “PRI”
42h
84h
0049h
43h
86h
0031h
Major version number, ASCII
44h
88h
0033h
Minor version number, ASCII
Address Sensitive Unlock (Bits 1-0)
45h
8Ah
0004h
0 = Required, 1 = Not Required
Silicon Revision Number (Bits 7-2)
46h
8Ch
0002h
Erase Suspend
0 = Not Supported, 1 = To Read Only, 2 = To Read & Write
47h
8Eh
0001h
Sector Protect
0 = Not Supported, X = Number of sectors in per group
48h
90h
0001h
Sector Temporary Unprotect
00 = Not Supported, 01 = Supported
49h
92h
0004h
Sector Protect/Unprotect scheme
04 = 29LV800 mode
4Ah
94h
00XXh
Simultaneous Operation
(See Note) 00 = Not Supported, X= Number of Sectors in Bank 2 (Uniform Bank)
4Bh
96h
0000h
Burst Mode Type
00 = Not Supported, 01 = Supported
4Ch
98h
0000h
Page Mode Type
00 = Not Supported, 01 = 4 Word Page, 02 = 8 Word Page
ACC (Acceleration) Supply Minimum
4Dh
9Ah
0085h
00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV
ACC (Acceleration) Supply Maximum
4Eh
9Ch
0095h
00h = Not Supported, D7-D4: Volt, D3-D0: 100 mV
Top/Bottom Boot Sector Flag
4Fh
9Eh
000Xh
02h = Bottom Boot Device, 03h = Top Boot Device
Note:
The number of sectors in Bank 2 is device dependent. Am29DL322 = 38h, Am29DL323 = 30h, Am29DL324 = 20h.
September 5, 2002
Am41DL32x8G
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