国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數資料
型號: S29GL032N90BFI32
廠商: SPANSION LLC
元件分類: PROM
英文描述: 2M X 16 FLASH 3V PROM, 90 ns, PBGA48
封裝: 8.15 X 6.15 MM, LEAD FREE, FBGA-48
文件頁數: 22/81頁
文件大?。?/td> 3095K
代理商: S29GL032N90BFI32
October 29, 2008 S29GL-N_01_12
S29GL-N MirrorBit Flash Family
29
Data
She e t
8.8
Autoselect Mode
The autoselect mode provides manufacturer and device identification, and sector protection verification,
through identifier codes output on DQ7–DQ0. This mode is primarily intended for programming equipment to
automatically match a device to be programmed with its corresponding programming algorithm. However, the
autoselect codes can also be accessed in-system through the command register.
When using programming equipment, the autoselect mode requires VID on address pin A9. Address pins A6,
A3, A2, A1, and A0 must be as shown in Table 8.9 on page 29. In addition, when verifying sector protection,
the sector address must appear on the appropriate highest order address bits (see Table 8.2 - Table 8.8).
Table 8.9 shows the remaining address bits that are don’t care. When all necessary bits are set as required,
the programming equipment may then read the corresponding identifier code on DQ7–DQ0.
To access the autoselect codes in-system, the host system can issue the autoselect command via the
command register, as shown in Table 10.1 on page 51 and Table 10.3 on page 53. This method does not
require VID. Refer to the Autoselect Command Sequence section for more information.
Legend
L = Logic Low = VIL
H = Logic High = VIH
SA = Sector Address
X = Don’t care
Table 8.9 Autoselect Codes, (High Voltage Method)
Description
CE# OE#
WE#
Amax
to
A15
A14
to
A10
A9
A8
to
A7
A6
A5
to
A4
A3
to
A2
A1
A0
DQ8 to DQ15
DQ7 to DQ0
Model Number
BYTE#
= VIH
BYTE#
= VIL
01, 02
V1, V2
03, 04
06, 07,
V6, V7
Manufacturer ID:
Spansion Products
LL
H
X
VID
X
L
X
L
00
X
01h
S
29GL
064N
Cycle 1
LL
H
X
VID
XL
X
L
H
22
X
7Eh
Cycle 2
H
L
22
X
0Ch
10h
13h
Cycle 3
H
22
X
01h
00h (04, bottom boot)
01h (03, top boot)
01h
S2
9GL0
32N
Cycle 1
LL
H
X
VID
XL
X
LL
H
22
X
7Eh
Cycle 2
H
L
22
X
1Dh
1Ah
Cycle 3
H
22
X
00h
00h (04, bottom boot)
01h (03, top boot)
Sector Protection
Verification
LL
H
SA
X
VID
XL
X
L
H
L
X
01h (protected),
00h (unprotected)
Secured Silicon Sector
Indicator Bit (DQ7),
WP# protects highest
address sector
LL
H
X
VID
XL
X
L
H
X
For S29GL064N and S29GL032N:
9A (factory locked),
1A (not factory locked)
Secured Silicon Sector
Indicator Bit (DQ7),
WP# protects lowest
address sector
LL
H
X
VID
XL
X
L
H
X
For S29GL064N and S29GL032N:
8A (factory locked),
0A (not factory locked)
相關PDF資料
PDF描述
S2A SURFACE MOUNT RECTIFIER
S2B SURFACE MOUNT RECTIFIER
S2C1R-1-5-H 4000 MHz - 8000 MHz RF/MICROWAVE SGL POLE DOUBLE THROW SWITCH, 1.7 dB INSERTION LOSS
S2D SURFACE MOUNT RECTIFIER
S2G SURFACE MOUNT RECTIFIER
相關代理商/技術參數
參數描述
S29GL032N90DFI020 功能描述:IC FLASH 32MBIT 90NS 64BGA 制造商:cypress semiconductor corp 系列:GL-N 包裝:托盤 零件狀態:在售 存儲器類型:非易失 存儲器格式:閃存 技術:FLASH - NOR 存儲容量:32Mb (4M x 8,2M x 16) 寫周期時間 - 字,頁:90ns 訪問時間:90ns 存儲器接口:并聯 電壓 - 電源:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C(TA) 安裝類型:表面貼裝 封裝/外殼:64-LBGA 供應商器件封裝:64 球加強型 BGA(9x9) 標準包裝:260
S29GL032N90DFI023 功能描述:IC FLASH 32MBIT 90NS 64BGA 制造商:cypress semiconductor corp 系列:GL-N 包裝:剪切帶(CT) 零件狀態:在售 存儲器類型:非易失 存儲器格式:閃存 技術:FLASH - NOR 存儲容量:32Mb (4M x 8,2M x 16) 寫周期時間 - 字,頁:90ns 訪問時間:90ns 存儲器接口:并聯 電壓 - 電源:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C(TA) 安裝類型:表面貼裝 封裝/外殼:64-LBGA 供應商器件封裝:64 球加強型 BGA(9x9) 標準包裝:1
S29GL032N90FAI030 制造商:Spansion 功能描述:IC, FLASH - Trays
S29GL032N90FAI040 功能描述:閃存 32Mb 3V 90ns Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數據總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel
S29GL032N90FFI010 功能描述:閃存 32Mb 3V 90ns Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數據總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel