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A29512AV-90 PDF预览

A29512AV-90

更新时间: 2024-02-23 11:02:41
品牌 Logo 应用领域
联笙电子 - AMICC 内存集成电路光电二极管
页数 文件大小 规格书
31页 295K
描述
64K X 8 Bit CMOS 5.0 Volt-only, Uniform Sector Flash Memory

A29512AV-90 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
包装说明:TSOP1, TSSOP32,.8,20Reach Compliance Code:unknown
风险等级:5.88最长访问时间:90 ns
命令用户界面:YES数据轮询:YES
JESD-30 代码:R-PDSO-G32长度:18.4 mm
内存密度:524288 bit内存集成电路类型:FLASH
内存宽度:8功能数量:1
部门数/规模:2端子数量:32
字数:65536 words字数代码:64000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:64KX8
封装主体材料:PLASTIC/EPOXY封装代码:TSOP1
封装等效代码:TSSOP32,.8,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE并行/串行:PARALLEL
电源:5 V认证状态:Not Qualified
座面最大高度:1.2 mm部门规模:32K
最大待机电流:0.000005 A子类别:Flash Memories
最大压摆率:0.04 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
切换位:YES类型:NOR TYPE
宽度:8 mmBase Number Matches:1

A29512AV-90 数据手册

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A29512A Series  
Table 2. A29512A Block Sector Address Table  
Sector  
SA0  
A15  
0
Sector Size (Kbytes)  
Address Range  
00000h - 07FFFh  
08000h - 0FFFFh  
32  
32  
SA1  
1
Codes (High Voltage Method) table. In addition, when  
verifying sector protection, the sector address must appear  
on the appropriate highest order address bits. Refer to the  
corresponding Sector Address Tables. The Command  
Definitions table 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 I/O7 - I/O0.To access the  
autoselect codes in-system, the host system can issue the  
autoselect command via the command register, as shown  
in the Command Definitions table. This method does not  
require VID. See "Command Definitions" for details on  
using the autoselect mode.  
Autoselect Mode  
The autoselect mode provides manufacturer and device  
identification, and sector protection verification, through  
identifier codes output on I/O7 - I/O0. 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 (11.5V to 12.5 V) on address pinA9. Address  
pins A6, A1, and A0 must be as shown in Autoselect  
Table 3. A29512A Autoselect Codes (High Voltage Method)  
Identifier Code on  
I/O7 - I/O0  
Description  
A15  
A14 - A10 A9  
A8 - A7 A6 A5 - A2 A1  
A0  
Manufacturer ID: AMIC  
Device ID: A29512A  
X
X
X
X
VID  
VID  
X
X
VIL  
VIL  
X
X
VIL  
VIL  
VIL  
VIH  
37h  
A1  
0lh (protected)  
00h (unprotected)  
Sector Protection  
Verification  
Sector  
Address  
X
VID  
X
VIL  
VIL  
X
X
VIH  
VIH  
VIL  
VIH  
Continuation ID  
X
X
VID  
X
7Fh  
Note:  
=VIL,  
=VIL and  
=VIH when Autoselect Mode  
WE  
CE  
OE  
PRELIMINARY  
(August, 2002, Version 0.0)  
6
AMIC Technology, Inc.  

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