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A29800TM-70 PDF预览

A29800TM-70

更新时间: 2024-01-21 04:15:34
品牌 Logo 应用领域
联笙电子 - AMICC 闪存
页数 文件大小 规格书
34页 515K
描述
1024K X 8 Bit / 512K X 16 Bit CMOS 5.0 Volt-only, Boot Sector Flash Memory

A29800TM-70 技术参数

是否Rohs认证: 不符合生命周期:Contact Manufacturer
包装说明:SOP, SOP44,.63Reach Compliance Code:unknown
风险等级:5.92最长访问时间:70 ns
备用内存宽度:8启动块:TOP
命令用户界面:YES数据轮询:YES
耐久性:100000 Write/Erase CyclesJESD-30 代码:R-PDSO-G44
内存密度:8388608 bit内存集成电路类型:FLASH
内存宽度:16部门数/规模:1,2,1,15
端子数量:44字数:524288 words
字数代码:512000最高工作温度:85 °C
最低工作温度:-25 °C组织:512KX16
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP44,.63封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:PARALLEL
电源:5 V认证状态:Not Qualified
就绪/忙碌:YES部门规模:16K,8K,32K,64K
最大待机电流:0.000005 A子类别:Flash Memories
最大压摆率:0.04 mA标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:OTHER端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
切换位:YES类型:NOR TYPE

A29800TM-70 数据手册

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A29800 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.  
Ambient Operating Temperature . . . . . -55°C to + 125°C  
Storage Temperature . . . . . . . . . . . . . . -65°C to + 125°C  
Ground to VCC . . . . . . . . . . . . . . . . . . . . . . -2.0V to 7.0V  
Output Voltage (Note 1) . . . . . . . . . . . . . . . -2.0V to 7.0V  
A9,  
&
(Note 2) . . . . . . . . . . . -2.0V to 12.5V  
RESET  
OE  
All other pins (Note 1) . . . . . . . . . . . . . . . . . -2.0V to 7.0V  
Output Short Circuit Current (Note 3) . . . . . . . . . . 200mA  
Notes:  
Operating Ranges  
1. Minimum DC voltage on input or I/O pins is -0.5V.  
During voltage transitions, inputs may undershoot VSS  
to -2.0V for periods of up to 20ns. Maximum DC  
voltage on output and I/O pins is VCC +0.5V. During  
voltage transitions, outputs may overshoot to VCC  
+2.0V for periods up to 20ns.  
Commercial (C) Devices  
Ambient Temperature (TA) . . . . . . . . . . . . . . 0°C to +70°C  
VCC Supply Voltages  
VCC for ± 10% devices . . . . . . . . . . . . . . +4.5V to +5.5V  
Operating ranges define those limits between which the  
functionally of the device is guaranteed.  
2. Minimum DC input voltage on A9 pins is -0.5V. During  
voltage transitions, A9,  
and  
may overshoot  
RESET  
OE  
VSS to -2.0V for periods of up to 20ns. Maximum DC  
input voltage on A9 and is +12.5V which may  
OE  
overshoot to 13.5V 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.  
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.  
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  
Table 1. A29800 Device Bus Operations  
Operation  
A0 - A18 I/O0 - I/O7  
I/O8 - I/O15  
=VIH  
WE  
CE  
OE  
RESET  
=VIL  
BYTE  
BYTE  
Read  
Write  
L
L
H
X
X
H
X
H
L
H
AIN  
AIN  
X
DOUT  
DIN  
DOUT  
DIN  
High-Z  
L
H
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
CMOS Standby  
TTL Standby  
X
X
H
X
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
High-Z  
VCC ± 0.5 V  
VCC ± 0.5 V  
H
L
H
H
L
X
Output Disable  
Hardware Reset  
X
X
X
Temporary Sector  
Unprotect (See Note)  
X
X
X
VID  
AIN  
DIN  
DIN  
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 and Temporary Sector Unprotect for more information.  
PRELIMINARY  
(May, 2001, Version 0.0)  
4
AMIC Technology, Inc.  

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