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AT49F002-55TI PDF预览

AT49F002-55TI

更新时间: 2024-11-04 20:19:19
品牌 Logo 应用领域
爱特美尔 - ATMEL ATM异步传输模式光电二极管内存集成电路
页数 文件大小 规格书
17页 155K
描述
Flash, 256KX8, 55ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32

AT49F002-55TI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSOP包装说明:8 X 20 MM, PLASTIC, TSOP-32
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.36最长访问时间:55 ns
启动块:BOTTOM命令用户界面:YES
数据轮询:YESJESD-30 代码:R-PDSO-G32
JESD-609代码:e0长度:18.4 mm
内存密度:2097152 bit内存集成电路类型:FLASH
内存宽度:8湿度敏感等级:3
功能数量:1部门数/规模:1,2,1,1
端子数量:32字数:262144 words
字数代码:256000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:256KX8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峰值回流温度(摄氏度):240
电源:5 V编程电压:5 V
认证状态:Not Qualified座面最大高度:1.2 mm
部门规模:16K,8K,96K,128K最大待机电流:0.0003 A
子类别:Flash Memories最大压摆率:0.09 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:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30切换位:YES
类型:NOR TYPE宽度:8 mm
Base Number Matches:1

AT49F002-55TI 数据手册

 浏览型号AT49F002-55TI的Datasheet PDF文件第2页浏览型号AT49F002-55TI的Datasheet PDF文件第3页浏览型号AT49F002-55TI的Datasheet PDF文件第4页浏览型号AT49F002-55TI的Datasheet PDF文件第5页浏览型号AT49F002-55TI的Datasheet PDF文件第6页浏览型号AT49F002-55TI的Datasheet PDF文件第7页 
Features  
Single-voltage Operation  
– 5V Read  
– 5V Reprogramming  
Fast Read Access Time - 55 ns  
Internal Program Control and Timer  
Sector Architecture  
One 16K Byte Boot Block with Programming Lockout  
Two 8K Byte Parameter Blocks  
Two Main Memory Blocks (96K, 128K Bytes)  
Fast Erase Cycle Time - 10 seconds  
Byte-by-byte Programming - 10 µs/Byte Typical  
Hardware Data Protection  
2-megabit  
(256K x 8)  
DATA Polling for End of Program Detection  
Low Power Dissipation  
5-volt Only  
Flash Memory  
50 mA Active Current  
100 µA CMOS Standby Current  
Typical 10,000 Write Cycles  
Description  
The AT49F002(N)(T) is a 5-volt only in-system reprogrammable Flash memory. Its 2  
megabits of memory is organized as 262,144 words by 8 bits. Manufactured with  
Atmels advanced nonvolatile CMOS technology, the device offers access times to 55  
ns with power dissipation of just 275 mW over the commercial temperature range.  
AT49F002  
AT49F002N  
AT49F002T  
AT49F002NT  
(continued)  
DIP Top View  
Pin Configurations  
* RESET  
A16  
A15  
A12  
A7  
1
2
3
4
5
6
7
8
9
32 VCC  
31 WE  
30 A17  
29 A14  
28 A13  
27 A8  
Pin Name Function  
A0 - A17  
CE  
Addresses  
Chip Enable  
Output Enable  
Write Enable  
RESET  
A6  
A5  
26 A9  
OE  
A4  
25 A11  
24 OE  
23 A10  
22 CE  
21 I/O7  
20 I/O6  
19 I/O5  
18 I/O4  
17 I/O3  
A3  
WE  
A2 10  
A1 11  
A0 12  
RESET  
I/O0 13  
I/O1 14  
I/O2 15  
GND 16  
I/O0 - I/O7 Data Inputs/Outputs  
DC  
Dont Connect  
PLCC Top View  
VSOP Top View (8 x 14 mm) or  
TSOP Top View (8 x 20 mm)  
Type 1  
A11  
A9  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
OE  
2
A10  
CE  
A7  
A6  
A5  
A4  
A3  
5
6
7
8
9
29 A14  
A8  
3
28 A13  
27 A8  
26 A9  
25 A11  
24 OE  
23 A10  
22 CE  
21 I/O7  
A13  
A14  
A17  
WE  
4
I/O7  
I/O6  
I/O5  
I/O4  
I/O3  
GND  
I/O2  
I/O1  
I/O0  
A0  
5
6
7
VCC  
* RESET  
A16  
A15  
A12  
A7  
8
A2 10  
A1 11  
A0 12  
9
10  
11  
12  
13  
14  
15  
16  
I/O0 13  
A6  
A1  
A5  
A2  
Rev. 1017D10/99  
A4  
A3  
*Note: This pin is a DC on the AT49F002(N)(T).  

与AT49F002-55TI相关器件

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Flash, 256KX8, 55ns, PDSO32, 8 X 20 MM, PLASTIC, TSOP-32
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AT49F002-55VC ATMEL

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AT49F002-70JC ATMEL

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2-Megabit 256K x 8 5-volt Only Flash Memory
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Flash, 256KX8, 70ns, PQCC32, PLASTIC, MS-016AE, LCC-32