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AT49HBV010-90JI PDF预览

AT49HBV010-90JI

更新时间: 2024-11-29 22:15:39
品牌 Logo 应用领域
爱特美尔 - ATMEL 闪存电池
页数 文件大小 规格书
11页 91K
描述
1-Megabit 128K x 8 Single 2.7-volt Battery-Voltage Flash Memory

AT49HBV010-90JI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFJ包装说明:PLASTIC, LCC-32
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.92最长访问时间:90 ns
启动块:BOTTOM命令用户界面:YES
数据轮询:YESJESD-30 代码:R-PQCC-J32
JESD-609代码:e0长度:13.95 mm
内存密度:1048576 bit内存集成电路类型:FLASH
内存宽度:8湿度敏感等级:2
功能数量:1部门数/规模:1,1
端子数量:32字数:131072 words
字数代码:128000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:128KX8封装主体材料:PLASTIC/EPOXY
封装代码:QCCJ封装等效代码:LDCC32,.5X.6
封装形状:RECTANGULAR封装形式:CHIP CARRIER
并行/串行:PARALLEL电源:3/3.3 V
编程电压:2.7 V认证状态:Not Qualified
座面最大高度:3.56 mm部门规模:8K,120K
最大待机电流:0.00005 A子类别:Flash Memories
最大压摆率:0.05 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:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD切换位:YES
类型:NOR TYPE宽度:11.45 mm
Base Number Matches:1

AT49HBV010-90JI 数据手册

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Features  
Single Supply Voltage, Range 2.7V to 3.6V  
Single Supply for Read and Write  
Fast Read Access Time - 55 ns  
Internal Program Control and Timer  
8K bytes Boot Block With Lockout  
Fast Erase Cycle Time - 10 seconds  
Byte By Byte Programming - 30 µs/Byte typical  
Hardware Data Protection  
DATA Polling For End Of Program Detection  
Low Power Dissipation  
– 25 mA Active Current  
– 50 µA CMOS Standby Current  
Typical 10,000 Write Cycles  
1-Megabit  
(128K x 8)  
Single 2.7-volt  
Battery-Voltage™  
Flash Memory  
Description  
The AT49(H)BV010 and the AT49(H)LV010 are 3-volt-only, 1-megabit Flash memo-  
ries organized as 131,072 words of 8 bits each. Manufactured with Atmel’s advanced  
nonvolatile CMOS technology, the devices offer access times to 55 ns with power dis-  
sipation of just 90 mW over the commercial temperature range. When the devices are  
deselected, the CMOS standby current is less than 50 µA.  
To allow for simple in-system reprogrammability, the AT49(H)BV/(H)LV010 does not  
require high input voltages for programming. Three-volt-only commands determine  
the read and programming operation of the device. Reading data out of the device is  
similar to reading from an EPROM. Reprogramming the AT49(H)BV/(H)LV010 is  
performed by erasing the entire 1 megabit of memory and then programming on a  
byte by byte basis. The typical byte programming time is a fast 30 µs. The end of a  
program cycle can be optionally detected by the DATA polling feature. Once the end  
of a byte program cycle has been detected, a new access for a read or program can  
begin. The typical number of program and erase cycles is in excess of 10,000 cycles.  
AT49BV010  
AT49HBV010  
AT49LV010  
AT49HLV010  
(continued)  
Pin Configurations  
Pin Name  
A0 - A16  
CE  
Function  
Addresses  
Chip Enable  
Output Enable  
Write Enable  
Data Inputs/Outputs  
No Connect  
OE  
WE  
I/O0 - I/O7  
NC  
TSOP Top View  
Type 1  
PLCC Top View  
A11  
A9  
1
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
OE  
2
A10  
CE  
A8  
3
A13  
A14  
NC  
WE  
VCC  
NC  
A16  
A15  
A12  
A7  
4
I/O7  
I/O6  
I/O5  
I/O4  
I/O3  
GND  
I/O2  
I/O1  
I/O0  
A0  
5
A7  
A6  
A5  
A4  
A3  
5
6
7
8
9
29 A14  
28 A13  
27 A8  
26 A9  
25 A11  
24 OE  
23 A10  
22 CE  
21 I/O7  
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
A2 10  
A1 11  
A0 12  
I/O0 13  
A6  
A1  
0677B-A–9/97  
A5  
A2  
A4  
A3  

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