AT49F040-70PC、AT49F040A-70PI、AT49F040-70PI对比区别

高亮显示差异参数

型号 AT49F040-70PC AT49F040A-70PI AT49F040-70PI

描述 NOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin PDIPIC FLASH 4Mbit 70NS 32DIPNOR Flash Parallel 5V 4M-bit 512K x 8 70ns 32Pin PDIP

数据手册 ---

制造商 ATMEL (爱特美尔) ATMEL (爱特美尔) ATMEL (爱特美尔)

分类 Flash芯片Flash芯片Flash芯片

安装方式 Through Hole Through Hole Through Hole

引脚数 32 32 32

封装 DIP DIP-32 DIP

电源电压(DC) 5.00 V, 5.50 V (max) 5.00 V, 5.50 V (max) 5.00 V, 5.50 V (max)

时钟频率 70.0 GHz 70.0 GHz 70.0 GHz

存取时间 70.0 ns 70.0 ns 70.0 ns

内存容量 4000000 B 4000000 B 4000000 B

电源电压 - 4.5V ~ 5.5V -

封装 DIP DIP-32 DIP

产品生命周期 Obsolete Obsolete Obsolete

包装方式 Tube Tube Tube

RoHS标准 Non-Compliant Non-Compliant Non-Compliant

含铅标准 Contains Lead Contains Lead Contains Lead

工作温度 - -40℃ ~ 85℃ -