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AT49F516-90JJ PDF预览

AT49F516-90JJ

更新时间: 2024-11-10 20:58:03
品牌 Logo 应用领域
爱特美尔 - ATMEL PC内存集成电路
页数 文件大小 规格书
13页 446K
描述
Flash, 32KX16, 90ns, PQCC44, PLASTIC, MS-018AC, LCC-44

AT49F516-90JJ 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:LPCC包装说明:PLASTIC, MS-018AC, LCC-44
针数:44Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.84最长访问时间:90 ns
其他特性:HARDWARE DATA PROTECTIONJESD-30 代码:R-PQCC-J44
JESD-609代码:e3长度:16.5862 mm
内存密度:524288 bit内存集成电路类型:FLASH
内存宽度:16湿度敏感等级:2
功能数量:1端子数量:44
字数:32768 words字数代码:32000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:32KX16
封装主体材料:PLASTIC/EPOXY封装代码:QCCJ
封装形状:RECTANGULAR封装形式:CHIP CARRIER
并行/串行:PARALLEL峰值回流温度(摄氏度):245
编程电压:5 V认证状态:Not Qualified
座面最大高度:4.57 mm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:MATTE TIN
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
类型:NOR TYPE宽度:16.5862 mm
Base Number Matches:1

AT49F516-90JJ 数据手册

 浏览型号AT49F516-90JJ的Datasheet PDF文件第2页浏览型号AT49F516-90JJ的Datasheet PDF文件第3页浏览型号AT49F516-90JJ的Datasheet PDF文件第4页浏览型号AT49F516-90JJ的Datasheet PDF文件第5页浏览型号AT49F516-90JJ的Datasheet PDF文件第6页浏览型号AT49F516-90JJ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  
8K Word Boot Block With Lockout  
Fast Erase Cycle Time - 10 seconds  
Word-By-Word Programming - 10 µs/Word Typical  
Hardware Data Protection  
DATA Polling For End Of Program Detection  
Small 10 x 14 VSOP Package  
Typical 10,000 Write Cycles  
512K (32K x 16)  
5-volt Only  
Description  
Flash Memory  
The AT49F516 is a 5-volt only in-system programmable and erasable Flash Memory.  
It’s 512K of memory is organized as 32,768 words by 16 bits. Manufactured with  
Atmel’s advanced nonvolatile CMOS technology, the devices offer access times to 55  
ns with power dissipation of just 275 mW over the commercial temperature range.  
When the device is deselected, the CMOS standby current is less than 100 µA.  
AT49F516  
Not Recommended  
for New Design  
Contact Atmel to discuss  
the latest design in trends  
and options  
(continued)  
Pin Configurations  
VSOP Top View  
Type 1  
10 x 14 mm  
Pin Name  
A0 - A14  
CE  
Function  
Addresses  
Chip Enable  
Output Enable  
Write Enable  
A0  
A1  
1
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
OE  
2
I/O0  
I/O1  
I/O2  
I/O3  
I/O4  
I/O5  
I/O6  
I/07  
OE  
A2  
3
A3  
4
WE  
A4  
5
A5  
6
I/O0 - I/O15 Data Inputs/Outputs  
A6  
7
NC  
No Connect  
A7  
8
A8  
9
GND  
A9  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
GND  
I/O8  
I/O9  
I/O10  
I/O11  
I/O12  
I/O13  
I/O14  
I/O15  
NC  
10 x 14 mm  
A10  
A11  
A12  
A13  
A14  
NC  
NC  
WE  
VCC  
PLCC Top View  
I/O12  
I/O11  
I/O10  
7
8
9
39 A13  
38 A12  
37 A11  
36 A10  
35 A9  
34 GND  
33 NC  
32 A8  
31 A7  
30 A6  
29 A5  
CE  
I/O9 10  
I/O8 11  
GND 12  
NC 13  
I/O7 14  
I/O6 15  
I/O5 16  
I/O4 17  
Rev. 1089B–10/98  

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