AT49SV802AT-90CI PDF预览

AT49SV802AT-90CI

更新时间: 2025-07-27 21:55:07
品牌 Logo 应用领域
爱特美尔 - ATMEL 内存集成电路异步传输模式ATM
页数 文件大小 规格书
31页 420K
描述
8-megabit 1.8-volt Only Flash Memory

AT49SV802AT-90CI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:BGA包装说明:6 X 8 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, CBGA-48
针数:48Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.67Is Samacsys:N
最长访问时间:90 ns备用内存宽度:8
启动块:TOPJESD-30 代码:R-PBGA-B48
JESD-609代码:e0长度:8 mm
内存密度:8388608 bit内存集成电路类型:FLASH
内存宽度:16湿度敏感等级:3
功能数量:1端子数量:48
字数:524288 words字数代码:512000
工作模式:ASYNCHRONOUS最高工作温度:105 °C
最低工作温度:-40 °C组织:512KX16
封装主体材料:PLASTIC/EPOXY封装代码:VFBGA
封装形状:RECTANGULAR封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
并行/串行:PARALLEL峰值回流温度(摄氏度):240
编程电压:1.8 V认证状态:Not Qualified
座面最大高度:1 mm最大供电电压 (Vsup):1.95 V
最小供电电压 (Vsup):1.65 V标称供电电压 (Vsup):1.8 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:BALL端子节距:0.8 mm
端子位置:BOTTOM处于峰值回流温度下的最长时间:30
类型:NOR TYPE宽度:6 mm
Base Number Matches:1

AT49SV802AT-90CI 数据手册

 浏览型号AT49SV802AT-90CI的Datasheet PDF文件第2页浏览型号AT49SV802AT-90CI的Datasheet PDF文件第3页浏览型号AT49SV802AT-90CI的Datasheet PDF文件第4页浏览型号AT49SV802AT-90CI的Datasheet PDF文件第5页浏览型号AT49SV802AT-90CI的Datasheet PDF文件第6页浏览型号AT49SV802AT-90CI的Datasheet PDF文件第7页 
Features  
Single Voltage Read/Write Operation: 1.65V to 1.95V  
Access Time – 90 ns  
Sector Erase Architecture  
– Fifteen 32K Word (64K Bytes) Sectors with Individual Write Lockout  
– Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout  
Fast Byte/Word Program Time – 12 µs  
Fast Sector Erase Time – 300 ms  
Suspend/Resume Feature for Erase and Program  
– Supports Reading and Programming from Any Sector by Suspending Erase  
of a Different Sector  
– Supports Reading Any Byte/Word in the Non-suspending Sectors by Suspending  
Programming of Any Other Byte/Word  
Low-power Operation  
8-megabit  
(512K x 16/  
1M x 8)  
1.8-volt Only  
Flash Memory  
– 12 mA Active  
– 13 µA Standby  
Data Polling, Toggle Bit, Ready/Busy for End of Program Detection  
RESET Input for Device Initialization  
Sector Lockdown Support  
TSOP and CBGA Package Options  
Top or Bottom Boot Block Configuration Available  
128-bit Protection Register  
Minimum 100,000 Erase Cycles  
Common Flash Interface (CFI)  
AT49SV802A  
AT49SV802AT  
Green (Pb/Halide-free) Packaging Option  
Preliminary  
1. Description  
The AT49SV802A(T) is a 1.8-volt 8-megabit Flash memory organized as 524,288  
words of 16 bits each or 1,048,576 bytes of 8 bits each. The x16 data appears on  
I/O0 - I/O15; the x8 data appears on I/O0 - I/O7. The memory is divided into 23 sec-  
tors for erase operations. The AT49SV802A(T) is offered in a 48-lead TSOP and a  
48-ball CBGA package. The device has CE and OE control signals to avoid any bus  
contention. This device can be read or reprogrammed using a single power supply,  
making it ideally suited for in-system programming.  
The device powers on in the read mode. Command sequences are used to place the  
device in other operation modes such as program and erase. The device has the  
capability to protect the data in any sector (see “Sector Lockdown” on page 7).  
To increase the flexibility of the device, it contains an Erase Suspend and Program  
Suspend feature. This feature will put the erase or program on hold for any amount of  
time and let the user read data from or program data to any of the remaining sectors  
within the memory. The end of a program or an erase cycle is detected by the  
READY/BUSY pin, Data Polling or by the toggle bit.  
3522C–FLASH–3/05  

与AT49SV802AT-90CI相关器件

型号 品牌 获取价格 描述 数据表
AT49SV802AT-90CU ATMEL

获取价格

暂无描述
AT49SV802AT-90TI ATMEL

获取价格

8-megabit 1.8-volt Only Flash Memory
AT49SV802AT-90TU ATMEL

获取价格

暂无描述
AT4N60AS ANBON

获取价格

TO-220AB
AT5 ETC

获取价格

Analog IC
AT50-0107 ETC

获取价格

BGA Digital Attenuator, 31.5 dB, 6-Bit, TTL D
AT50-0107-TB ETC

获取价格

BGA Digital Attenuator, 31.5 dB, 6-Bit, TTL D
AT50-0107-TR ETC

获取价格

BGA Digital Attenuator, 31.5 dB, 6-Bit, TTL D
AT50-0107TR ETC

获取价格

Industrial Control IC
AT501H NKK

获取价格

滚花螺母