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AT49BV320C-70TU PDF预览

AT49BV320C-70TU

更新时间： 2024-01-16 20:32:27
品牌 Logo 应用领域
爱特美尔 - ATMEL 光电二极管内存集成电路闪存
页数 文件大小 规格书
32页 496K
描述
Flash, 2MX16, 70ns, PDSO48, 12 X 20 MM, LEAD AND HALIDE FREE, PLASTIC, MO-142DD, TSOP1-48

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AT49BV320C-70TU 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：TSOP1包装说明：12 X 20 MM, LEAD AND HALIDE FREE, PLASTIC, MO-142DD, TSOP1-48
针数：48Reach Compliance Code：unknown
ECCN代码：3A991.B.1.AHTS代码：8542.32.00.51
风险等级：5.58最长访问时间：70 ns
启动块：BOTTOM命令用户界面：YES
通用闪存接口：YES数据轮询：NO
JESD-30 代码：R-PDSO-G48JESD-609代码：e3
长度：18.4 mm内存密度：33554432 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
部门数/规模：8,63端子数量：48
字数：2097152 words字数代码：2000000
工作模式：ASYNCHRONOUS最高工作温度：85 °C
最低工作温度：-40 °C组织：2MX16
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
电源：3/3.3 V编程电压：3 V
认证状态：Not Qualified座面最大高度：1.2 mm
部门规模：4K,32K最大待机电流：0.000025 A
子类别：Flash Memories最大压摆率：0.065 mA
最大供电电压 (Vsup)：3.6 V最小供电电压 (Vsup)：2.65 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：GULL WING
端子节距：0.5 mm端子位置：DUAL
切换位：NO类型：NOR TYPE
宽度：12 mmBase Number Matches：1

AT49BV320C-70TU 数据手册

 浏览型号AT49BV320C-70TU的Datasheet PDF文件第2页浏览型号AT49BV320C-70TU的Datasheet PDF文件第3页浏览型号AT49BV320C-70TU的Datasheet PDF文件第4页浏览型号AT49BV320C-70TU的Datasheet PDF文件第5页浏览型号AT49BV320C-70TU的Datasheet PDF文件第6页浏览型号AT49BV320C-70TU的Datasheet PDF文件第7页 
Features  
• Single Voltage Read/Write Operation: 2.65V to 3.6V  
• Access Time – 70 ns  
• Sector Erase Architecture  
– Sixty-three 32K Word (64K Bytes) Sectors with Individual Write Lockout  
– Eight 4K Word (8K Bytes) Sectors with Individual Write Lockout  
• Fast 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 Word by Suspending Programming of Any Other Word  
• Low-power Operation  
– 12 mA Active  
– 13 µA Standby  
• VPP Pin for Write Protection  
32-megabit  
(2M x 16)  
3-volt Only  
Flash Memory  
• WP Pin for Sector Protection  
• RESET Input for Device Initialization  
• Flexible Sector Protection  
• TSOP and CBGA Package Options  
• Top or Bottom Boot Block Configuration Available  
• 128-bit Protection Register  
AT49BV320C  
AT49BV320CT  
Not Recommended  
• Minimum 100,000 Erase Cycles  
• Common Flash Interface (CFI)  
• Green (Pb/Halide-free) Packaging Option  
for New Design  
Contact Atmel to discuss  
the latest design in trends  
and options  
1. Description  
The AT49BV320C(T) is a 2.7-volt 32-megabit Flash memory organized as 2,097,152  
words of 16 bits each. The memory is divided into 71 sectors for erase operations.  
The device is offered in a 48-lead TSOP and a 47-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 “Flexible Sector Protection” on  
page 6).  
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 VPP pin provides data protection. When the VPP input is below 0.4V, the program  
and erase functions are inhibited. When VPP is at 1.5V or above, normal program and  
erase operations can be performed.  
3372F–FLASH–4/05  
1234567...32

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AT49BV320C-70TU 替代型号

型号 品牌 替代类型 描述 数据表
MX29LV320EBTI-70G Macronix

功能相似

 Flash, 2MX16, 70ns, PDSO48, 20 X 12 MM, HALOGEN FREE AND ROHS COMPLIANT, EIAJ, MO-142, TSO
M29W320DB70N6E STMICROELECTRONICS

功能相似

 32 Mbit 4Mb x8 or 2Mb x16, Boot Block 3V Supply Flash Memory
M29W320EB70N6E STMICROELECTRONICS

功能相似

 32 Mbit (4Mb x8 or 2Mb x16, Boot Block) 3V Supply Flash Memory

与AT49BV320C-70TU相关器件

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AT49BV320CT ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320CT-70CI ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320CT-70TI ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320D ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320D-70CU ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320D-70TU ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320DT ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320DT-70CU ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320DT-70TU ATMEL

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 		32-megabit (2M x 16) 3-volt Only Flash Memory
AT49BV320S ATMEL

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 		32-megabit (2M x 16) Secure 3-volt Only Memory

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