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A29L040A-70 PDF预览

A29L040A-70

更新时间: 2024-02-08 18:46:10
品牌 Logo 应用领域
联笙电子 - AMICC 闪存存储内存集成电路光电二极管
页数 文件大小 规格书
30页 405K
描述
512K X 8 Bit CMOS 3.0 Volt-only, Uniform Sector Flash Memory

A29L040A-70 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP32,.6针数:32
Reach Compliance Code:unknown风险等级:5.74
Is Samacsys:N最长访问时间:70 ns
命令用户界面:YES数据轮询:YES
耐久性:100000 Write/Erase CyclesJESD-30 代码:R-PDIP-T32
长度:41.91 mm内存密度:4194304 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:8
端子数量:32字数:524288 words
字数代码:512000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:512KX8封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP32,.6
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:PARALLEL峰值回流温度(摄氏度):NOT SPECIFIED
电源:3/3.3 V编程电压:3 V
认证状态:Not Qualified座面最大高度:5.334 mm
部门规模:64K最大待机电流:0.000005 A
子类别:Flash Memories最大压摆率:0.03 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):2.7 V
标称供电电压 (Vsup):3 V表面贴装:NO
技术:CMOS温度等级:COMMERCIAL
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
切换位:YES类型:NOR TYPE
宽度:15.24 mmBase Number Matches:1

A29L040A-70 数据手册

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A29L040A Series  
Absolute Maximum Ratings*  
*Comments  
Stresses above those listed under "Absolute Maximum  
Ratings" may cause permanent damage to this device.  
These are stress ratings only. Functional operation of  
this device at these or any other conditions above  
those indicated in the operational sections of these  
specification is not implied or intended. Exposure to  
the absolute maximum rating conditions for extended periods  
may affect device reliability.  
Storage Temperature Plastic Packages . . . . . .0°C to + 70°C  
. . . . . . . . . . . . . . . . . . . . . …... for -U series: -40°C to +85°C  
Ambient Temperature with Power Applied . . . 0°C to + 70°C  
. . . . . . . . . . . . . . . . . . . . . . for -U series: -40°C to +85°C  
Voltage with Respect to Ground  
VCC (Note 1) . . . . . . . . . . . . . . . . . . . . . . ….. -0.5V to +4.0V  
A9 &  
(Note 2) . . . . . . . . . . . . . . . . . . . … -0.5 to +12.5V  
OE  
All other pins (Note 1) . . . . . . . . . . . .... -0.5V to VCC + 0.5V  
Output Short Circuit Current (Note 3) . . . . . . . . . … 200mA  
Operating Ranges  
Notes:  
Commercial (C) Devices  
Ambient Temperature (TA) . . . . . . . . . . ……. . . 0°C to +70°C  
Extended Range Devices  
1. Minimum DC voltage on input or I/O pins is -0.5V. During  
voltage transitions, input or I/O pins may undershoot VSS  
to -2.0V for periods of up to 20ns. Maximum DC voltage  
on input and I/O pins is VCC +0.2V. During voltage  
transitions, input or I/O pins may overshoot to VCC +2.0V  
for periods up to 20ns.  
Ambient Temperature (TA) . . . . . . . . . . . ….. -40°C to +85°C  
VCC Supply Voltages  
2. Minimum DC input voltage on A9 and  
is -0.5V.  
VCC for all devices . . . . . . . . . . . . . . . . . . +2.7V to +3.6V  
Operating ranges define those limits between which the  
functionally of the device is guaranteed.  
OE  
During voltage transitions, A9 and  
may overshoot  
OE  
VSS to -2.0V for periods of up to 20ns. Maximum DC  
input voltage on A9 is +12.5V which may overshoot to  
14.0V for periods up to 20ns.  
3. No more than one output is shorted at a time. Duration of  
the short circuit should not be greater than one second.  
Device Bus Operations  
This section describes the requirements and use of the  
device bus operations, which are initiated through the  
internal command register. The command register itself does  
not occupy any addressable memory location. The register is  
composed of latches that store the commands, along with  
the address and data information needed to execute the  
command. The contents of the register serve as inputs to the  
internal state machine. The state machine outputs dictate the  
function of the device. The appropriate device bus operations  
table lists the inputs and control levels required, and the  
resulting output. The following subsections describe each of  
these operations in further detail.  
Table 1. A29L040A Device Bus Operations  
Operation  
I/O0 - I/O7  
CE  
OE  
WE  
A0 – A18  
Read  
L
L
H
AIN  
DOUT  
DIN  
Write  
L
H
X
X
H
L
X
X
H
AIN  
X
CMOS Standby  
TTL Standby  
Output Disable  
VCC ± 0.3 V  
High-Z  
High-Z  
High-Z  
H
L
X
X
Legend:  
L = Logic Low = VIL, H = Logic High = VIH, VID = 12.0 ± 0.5V, X = Don't Care, DIN = Data In, DOUT = Data Out, AIN = Address In  
Note: See the "Sector Protection/Unprotection" section, for more information.  
PRELIMINARY (March, 2005, Version 0.0)  
4
AMIC Technology, Corp.  

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