参数资料
型号: S29CD032G0RFFN003
厂商: SPANSION LLC
元件分类: PROM
英文描述: 1M X 32 FLASH 2.7V PROM, 48 ns, PBGA80
封装: 13 X 11 MM, 1 MM PITCH, LEAD FREE, FORTIFIED, BGA-80
文件页数: 36/81页
文件大小: 1276K
代理商: S29CD032G0RFFN003
March 3, 2009 S29CD-G_00_B1
S29CD-G Flash Family
39
Da ta
Shee t
(Prelim i nar y )
Table 14.4 CFI Primary Vendor-Specific Extended Query
Addresses
Data
Description
40h
41h
42h
0050h
0052h
0049h
Query-unique ASCII string PRI
43h
0031h
Major version number, ASCII (reflects modifications to the silicon)
44h
0033h
Minor version number, ASCII (reflects modifications to the CFI table)
45h
0004h
Address Sensitive Unlock (DQ1, DQ0)
00 = Required, 01 = Not Required
Silicon Revision Number (DQ5–DQ2
0000 = CS49
0001 = CS59
0010 = CS99
0011 = CS69
0100 = CS119
46h
0002h
Erase Suspend (1 byte)
00 = Not Supported
01 = To Read Only
02 = To Read and Write
47h
0001h
Sector Protect (1 byte)
00 = Not Supported, X = Number of sectors in per group
48h
0000h
Temporary Sector Unprotect
00h = Not Supported, 01h = Supported
49h
0006h
Sector Protect/Unprotect scheme (1 byte)
01 =29F040 mode, 02 = 29F016 mode
03 = 29F400 mode, 04 = 29LV800 mode
05 = 29BDS640 mode (Software Command Locking)
06 = BDD160 mode (New Sector Protect)
07 = 29LV800 + PDL128 (New Sector Protect) mode
4Ah
0037h
Simultaneous Read/Write (1 byte)
00h = Not Supported, X = Number of sectors in all banks except Bank 1
4Bh
0001h
Burst Mode Type
00h = Not Supported, 01h = Supported
4Ch
0000h
Page Mode Type
00h = Not Supported, 01h = 4 Word Page, 02h = 8 Word Page
4Dh
00B5h
ACC (Acceleration) Supply Minimum
00h = Not Supported (DQ7-DQ4: volt in hex, DQ3-DQ0: 100 mV in BCD)
4Eh
00C5h
ACC (Acceleration) Supply Maximum
00h = Not Supported, (DQ7-DQ4: volt in hex, DQ3-DQ0: 100 mV in BCD)
4Fh
0001h
Top/Bottom Boot Sector Flag (1 byte)
00h = Uniform device, no WP# control,
01h = 8 x 8 Kb sectors at top and bottom with WP# control
02h = Bottom boot device
03h = Top boot device
04h = Uniform, Bottom WP# Protect
05h = Uniform, Top WP# Protect
If the number of erase block regions = 1, then ignore this field
50h
0001h
Program Suspend
00 = Not Supported
01 = Supported
51h
0000h
Write Buffer Size
2
(N+1) word(s)
57h
0002h
Bank Organization (1 byte)
00 = If data at 4Ah is zero
XX = Number of banks
58h
0017h
Bank 1 Region Information (1 byte)
XX = Number of Sectors in Bank 1
59h
0037h
Bank 2 Region Information (1 byte)
XX = Number of Sectors in Bank 2
5Ah
0000h
Bank 3 Region Information (1 byte)
XX = Number of Sectors in Bank 3
5Bh
0000h
Bank 4 Region Information (1 byte)
XX = Number of Sectors in Bank 4
相关PDF资料
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S29CD032G0RQFI012 1M X 32 FLASH 2.7V PROM, 48 ns, PQFP80
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