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AT27BV400-12TI PDF预览

AT27BV400-12TI

更新时间: 2024-02-07 01:47:41
品牌 Logo 应用领域
爱特美尔 - ATMEL 电池可编程只读存储器电动程控只读存储器
页数 文件大小 规格书
11页 270K
描述
4-Megabit 256K x 16 or 512K x 8 Unregulated Battery-Voltage High Speed OTP EPROM

AT27BV400-12TI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:12 X 20 MM, PLASTIC, MO-142DD, TSOP1-48Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.31最长访问时间:120 ns
其他特性:CAN ALSO OPERATE WITH 5V SUPPLY备用内存宽度:8
I/O 类型:COMMONJESD-30 代码:R-PDSO-G48
JESD-609代码:e0长度:18.4 mm
内存密度:4194304 bit内存集成电路类型:OTP ROM
内存宽度:16功能数量:1
端子数量:48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:256KX16输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSOP1
封装等效代码:TSSOP48,.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:3/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大待机电流:0.00002 A子类别:OTP ROMs
最大压摆率:0.04 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
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
宽度:12 mmBase Number Matches:1

AT27BV400-12TI 数据手册

 浏览型号AT27BV400-12TI的Datasheet PDF文件第1页浏览型号AT27BV400-12TI的Datasheet PDF文件第2页浏览型号AT27BV400-12TI的Datasheet PDF文件第4页浏览型号AT27BV400-12TI的Datasheet PDF文件第5页浏览型号AT27BV400-12TI的Datasheet PDF文件第6页浏览型号AT27BV400-12TI的Datasheet PDF文件第7页 
AT27BV400  
Absolute Maximum Ratings*  
*NOTICE:  
Stresses beyond those listed under “Absolute  
Maximum Ratings” may cause permanent dam-  
age to the device. This is a stress rating only and  
functional operation of the device at these or any  
other conditions beyond those indicated in the  
operational sections of this specification is not  
implied. Exposure to absolute maximum rating  
conditions for extended periods may affect device  
reliability.  
Temperature Under Bias................................ -55°C to +125°C  
Storage Temperature..................................... -65°C to +150°C  
Voltage on Any Pin with  
with Respect to Ground..................................-2.0V to +7.0V(1)  
Voltage on A9 with  
Respect to Ground ......................................-2.0V to +14.0V(1)  
Note:  
1. Minimum voltage is -0.6V DC which undershoot  
to -2.0V for pulses of less than 20 ns. Maximum  
output pin voltage is Vcc + 0.75V DC which may  
overshoot to + 7.0V for pulses of less than 20 ns.  
VPP Supply Voltage with  
Respect to Ground .......................................-2.0V to +14.0V(1)  
Operating Modes  
Outputs  
Mode/Pin  
CE  
VIL  
VIL  
VIL  
X(1)  
VIH  
VIL  
X
OE  
VIL  
VIL  
VIL  
VIH  
X(1)  
VIH  
VIL  
VIH  
Ai  
X(1)  
X(1)  
X(1)  
X(1)  
X(1)  
Ai  
BYTE/VPP  
VIH  
O0-O7  
DOUT  
DOUT  
DOUT  
O8-O14  
DOUT  
O15/A-1  
DOUT  
VIH  
Read Word-wide  
Read Byte-wide Upper  
Read Byte-wide Lower  
Output Disable  
Standby  
VIL  
High Z  
High Z  
High Z  
High Z  
DIN  
VIL  
VIL  
X
X(6)  
Rapid Program(3)  
VPP  
VPP  
VPP  
PGM Verify  
Ai  
DOUT  
PGM Inhibit  
VIH  
X(1)  
High Z  
(4)  
A9 = VH  
Product Identification(5)  
VIL  
VIL  
A0 = VIH or VIL  
A1 - A17 = VIL  
VIH  
Identification Code  
Notes: 1. X can be VIL or VIH.  
2. Read, output disable, and standby modes require, 2.7V VCC 3.6V, or 4.5V VCC 5.5V.  
3. Refer to the programming characteristics tables in this data sheet.  
4. VH = 12.0 ± 0.5V.  
5. Two identifier words may be selected. All Ai inputs are held low (VIL) except A9,which is set to VH, and A0, which is toggled  
low (VIL) to select the Manufacturer’s Identification word and high (VIH) to select the Device Code word.  
6. Standby VCC current (ISB) is specified with VPP = VCC. VCC > VPP will cause a slight increase in ISB.  
3

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