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AT27BV4096-12JU PDF预览

AT27BV4096-12JU

更新时间： 2024-01-18 13:05:37
品牌 Logo 应用领域
爱特美尔 - ATMEL OTP只读存储器PC内存集成电路
页数 文件大小 规格书
14页 185K
描述
OTP ROM, 256KX16, 120ns, CMOS, PQCC44, GREEN, PLASTIC, MS-018AC, LCC-44

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中文翻译

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AT27BV4096-12JU 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：GREEN, PLASTIC, MS-018AC, LCC-44
针数：44Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.32.00.71
风险等级：5.72最长访问时间：120 ns
其他特性：CAN ALSO OPERATE WITH 5V SUPPLYI/O 类型：COMMON
JESD-30 代码：S-PQCC-J44JESD-609代码：e3
长度：16.5862 mm内存密度：4194304 bit
内存集成电路类型：OTP ROM内存宽度：16
湿度敏感等级：2功能数量：1
端子数量：44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：QCCJ
封装等效代码：LDCC44,.7SQ封装形状：SQUARE
封装形式：CHIP CARRIER并行/串行：PARALLEL
峰值回流温度（摄氏度）：245电源：3/5 V
认证状态：Not Qualified座面最大高度：4.572 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：Matte Tin (Sn)
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
宽度：16.5862 mmBase Number Matches：1

AT27BV4096-12JU 数据手册

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Features  
• Fast Read Access Time – 120 ns  
• Dual Voltage Range Operation  
– Unregulated Battery Power Supply Range, 2.7V to 3.6V  
or Standard 5V 10% Supply Range  
• Pin Compatible with JEDEC Standard AT27C4096  
• Low Power CMOS Operation  
– 20 µA Max (Less than 1 µA Typical) Standby for VCC = 3.6V  
– 36 mW Max Active at 5 MHz for VCC = 3.6V  
• JEDEC Standard Surface Mount Packages  
– 44-lead PLCC  
– 40-lead VSOP  
• High Reliability CMOS Technology  
– 2,000V ESD Protection  
4-Megabit  
(256K x 16)  
Unregulated  
Battery-Voltage  
High-Speed  
OTP EPROM  
– 200 mA Latchup Immunity  
• Rapid Programming algorithm – 100 µs/Word (Typical)  
• CMOS and TTL Compatible Inputs and Outputs  
– JEDEC Standard for LVTTL and LVBO  
• Integrated Product Identification Code  
• Industrial Temperature Range  
• Green (Pb/Halide-free) Packaging Option  
AT27BV4096  
1. Description  
The AT27BV4096 is a high-performance, low-power, low-voltage 4,194,304-bit one-  
time programmable read-only memory (OTP EPROM) organized as 256K by 16 bits.  
It requires only one supply in the range of 2.7V to 3.6V in normal read mode opera-  
tion. The by-16 organization makes this part ideal for portable and handheld 16 and  
32 bit microprocessor based systems using either regulated or unregulated battery  
power.  
Atmel’s innovative design techniques provide fast speeds that rival 5V parts while  
keeping the low power consumption of a 3V supply. At VCC = 2.7V, any word can be  
accessed in less than 120 ns. With a typical power dissipation of only 18 mW at 5 MHz  
and VCC = 3V, the AT27BV4096 consumes less than one fifth the power of a standard  
5V EPROM.  
Standby mode supply current is typically less than 1 µA at 3V. The AT27BV4096 sim-  
plifies system design and stretches battery lifetime even further by eliminating the  
need for power supply regulation.  
The AT27BV4096 is available in industry-standard JEDEC-approved one-time pro-  
grammable (OTP) plastic PLCC and VSOP packages. All devices feature two-line  
control (CE, OE) to give designers the flexibility to prevent bus contention.  
The AT27BV4096 operating with VCC at 3.0V produces TTL level outputs that are  
compatible with standard TTL logic devices operating at VCC = 5.0V. At VCC = 2.7V,  
the part is compatible with JEDEC approved low voltage battery operation (LVBO)  
interface specifications. The device is also capable of standard 5-volt operation mak-  
ing it ideally suited for dual supply range systems or card products that are pluggable  
in both 3-volt and 5-volt hosts.  
0640D–EPROM–10/05  
1234567...14

中文翻译

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AT27BV4096-12JU 替代型号

型号 品牌 替代类型 描述 数据表
AT27BV4096-15JC ATMEL

类似代替

 4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
M27C4002-10C1 STMICROELECTRONICS

功能相似

 暂无描述
M27C4002-10C1TR STMICROELECTRONICS

功能相似

 4 Mbit 256Kb x16 UV EPROM and OTP EPROM

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AT27BV4096-12VI ATMEL

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 		4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV4096-12VJ ATMEL

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 		OTP ROM, 256KX16, 120ns, CMOS, PDSO40, 10 X 14 MM, PLASTIC, MO-142CA, VSOP-40
AT27BV4096-15JC ATMEL

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 		4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV4096-15JCT/R ATMEL

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AT27BV4096-15JI ATMEL

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 		4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV4096-15VC ATMEL

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 		4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV4096-15VI ATMEL

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 		4 Megabit 256K x 16 Unregulated Battery-Voltage High Speed OTP CMOS EPROM
AT27BV512 ATMEL

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AT27BV512_07 ATMEL

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 		512K (64K x 8) Unregulated Battery-Voltage High-Speed OTP EPROM

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