- 您現(xiàn)在的位置：買賣IC網 > PDF目錄366422 > AM29F032B-150FE (ADVANCED MICRO DEVICES INC) 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory PDF資料下載
參數(shù)資料
| 型號： | AM29F032B-150FE |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | PROM |
| 英文描述： | 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| 中文描述： | 4M X 8 FLASH 5V PROM, 150 ns, PDSO40 |
| 封裝： | REVERSE, MO-142CD, TSOP-40 |
| 文件頁數(shù)： | 12/39頁 |
| 文件大小： | 937K |
| 代理商： | AM29F032B-150FE |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁當前第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁
Am29F032B
11
Note:
All sectors are 64 Kbytes in size.
Autoselect Mode
The autoselect mode provides manufacturer and de-
vice identification, and sector group protection verifica-
tion, through identifier codes output on DQ7–DQ0.
This mode is primarily intended for programming
equipment to automatically match a device to be pro-
grammed with its corresponding programming algo-
rithm. However, the autoselect codes can also be
accessed in-system through the command register.
When using programming equipment, the autoselect
mode requires V
ID
(11.5 V to 12.5 V) on address pin
A9. Address pins A6, A1, and A0 must be as shown in
Table 3. In addition, when verifying sector group pro-
tection, the sector group address must appear on the
appropriate highest order address bits (see Table 4).
Table 3 also shows the remaining address bits that are
don’t care. When all necessary bits have been 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 5. This method
does not require V
ID
on an address line. Refer to the
Autoselect Command Sequence section for more in-
formation.
Table 3.
Am29F032B Autoselect Codes
Note:
Identifier codes for manufacturer and device IDs exhibit odd parity with DQ7 defined as the parity bit.
SA44
1
0
1
1
0
0
64K
2C0000h–2CFFFFh
SA45
1
0
1
1
0
1
64K
2D0000h–2DFFFFh
SA46
1
0
1
1
1
0
64K
2E0000h–2EFFFFh
SA47
1
0
1
1
1
1
64K
2F0000h–2FFFFFh
SA48
1
1
0
0
0
0
64K
300000h–30FFFFh
SA49
1
1
0
0
0
1
64K
310000h–31FFFFh
SA50
1
1
0
0
1
0
64K
320000h–32FFFFh
SA51
1
1
0
0
1
1
64K
330000h–33FFFFh
SA52
1
1
0
1
0
0
64K
340000h–34FFFFh
SA53
1
1
0
1
0
1
64K
350000h–35FFFFh
SA54
1
1
0
1
1
0
64K
360000h–36FFFFh
SA55
1
1
0
1
1
1
64K
370000h–37FFFFh
SA56
1
1
1
0
0
0
64K
380000h–38FFFFh
SA57
1
1
1
0
0
1
64K
390000h–39FFFFh
SA58
1
1
1
0
1
0
64K
3A0000h–3AFFFFh
SA59
1
1
1
0
1
1
64K
3B0000h–3BFFFFh
SA60
1
1
1
1
0
0
64K
3C0000h–3CFFFFh
SA61
1
1
1
1
0
1
64K
3D0000h–3DFFFFh
SA62
1
1
1
1
1
0
64K
3E0000h–3EFFFFh
SA63
1
1
1
1
1
1
64K
3F0000h–3FFFFFh
Table 2.
Am29F032B Sector Address Table (Continued)
Sector
A21
A20
A19
A18
A17
A16
Sector Size
Address Range
Description
A21-A18
A17-A10
A9
A8-A7
A6
A5-A2
A1
A0
Identifier Code on
DQ7-DQ0
Manufacturer ID
:
AMD
X
X
V
ID
X
V
IL
X
V
IL
V
IL
01h
Device ID: Am29F032B
X
X
V
ID
X
V
IL
X
V
IL
V
IH
41h
Sector Group Protection
Verification
Sector
Group
Address
X
V
ID
X
V
IL
X
V
IH
V
IL
01h (protected)
00h (unprotected)
相關PDF資料 |
PDF描述 |
|---|---|
| AM29F032B-150FI | 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F032B-150SC | 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F032B-150SE | 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F032B-150SI | 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F032B-75 | 32 Megabit (4 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AM29F032B75ED | 制造商:Advanced Micro Devices 功能描述: |
| AM29F032B-75EF | 制造商:Spansion 功能描述: 制造商:Spansion 功能描述:32M (4M X 8-BIT) 5V FLSH SCTR 制造商:Spansion 功能描述:IC, FLASH MEM, 32MBIT, 75NS, 40-TSOP, Memory Type:Flash - NOR, Memory Size:32Mbi |
| AM29F032B-75EF\\T | 制造商:Spansion 功能描述:32M (4MX8) 5V, UNIFORM SECTOR, TSOP40, IND, HAZMAT TR - Tape and Reel |
| AM29F032B-75EF\T | 制造商:Spansion 功能描述:32M (4MX8) 5V, UNIFORM SECTOR, TSOP40, IND, HAZMAT TR - Tape and Reel |
| AM29F032B-75SF | 功能描述:閃存 32M (4MX8) 75ns 5v Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。