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| 型号： | AT27C1024-45PU |
| 厂商： | Atmel |
| 文件页数： | 8/13页 |
| 文件大小： | 0K |
| 描述： | IC OTP 1MBIT 45NS 40DIP |
| 标准包装： | 10 |
| 格式 - 存储器： | EPROMs |
| 存储器类型： | EPROM OTP |
| 存储容量： | 1M (64K x 16) |
| 速度： | 45ns |
| 接口： | 并联 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 40-DIP（0.600"，15.24mm） |
| 供应商设备封装： | 40-PDIP |
| 包装： | 管件 |
6.
Rapid programming algorithm
A 100μs PGM pulse width is used to program. The address i s set to the first location. V CC is raised to 6.5V and V PP is raised
to 13.0V. Each address is first programmed with one 100μs PGM pulse without verification. Then a
verification/reprogramming loop is executed for each address. In the event a word fails to pass verification, up to 10
successive 100μs pulses are applied with a verification after each pulse. If the word fails to verify after 10 pulses have been
applied, the part is considered failed. After the word verifies properly, the next address is selected until all have been
checked. V PP is then lowered to 5.0V and V CC to 5.0V. All words are read again and compared with the original data to
determine if the device passes or fails.
Figure 6-1.
Rapid programming algorithm
8
Atmel AT27C1024
0019N–EPROM–4/11
相关PDF资料 |
PDF描述 |
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| AT27C2048-55JU | IC OTP 2MBIT 55NS 44PLCC |
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| AT27C512R-45JU | IC OTP 512KBIT 45NS 32PLCC |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT27C1024-45VC | 功能描述:IC OTP 1MBIT 45NS 40VSOP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:32 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:1M (128K x 8) 速度:120ns 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:0°C ~ 70°C 封装/外壳:32-LCC（J 形引线） 供应商设备封装:32-PLCC 包装:管件 其它名称:AT49BV00112JC |
| AT27C1024-45VI | 功能描述:可擦除可编程ROM 1Mb (64Kx16) OTP 5V 45ns RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
| AT27C1024-55DC | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x16 EPROM |
| AT27C1024-55DI | 制造商:未知厂家 制造商全称:未知厂家 功能描述:x16 EPROM |
| AT27C1024-55JC | 功能描述:可擦除可编程ROM 1M bit RoHS:否 制造商:Maxim Integrated 类型: 存储容量:1024 bit 组织:1 K x 1 接口类型: 工作电流:5 uA 编程电压: 工作电源电压:2.8 V to 6 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:TO-92 |
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