对比图
型号 AT45DB081B-TU AT45DB081B-TC-2.5 AT45DB081B-TC
描述 8-megabit 2.5V Only or 2.7V Only DataFlashFlash Serial-SPI 3.3V 8M-bit 25ns 28Pin TSOP-IFlash Serial-SPI 3.3V 8M-bit 20ns 28Pin TSOP-I
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芯片存储芯片存储芯片
安装方式 Surface Mount Surface Mount Surface Mount
封装 TSSOP-28 TSOP1 TSOP1
电源电压(DC) 3.30 V, 3.60 V (max) 3.30 V, 3.60 V (max) 3.30 V, 3.60 V (max)
时钟频率 20.0 MHz, 20.0 MHz (max) 20.0 MHz, 15.0 MHz (max) 20.0 MHz, 20.0 MHz (max)
存取时间 20.0 µs 20.0 µs 20.0 µs
内存容量 8000000 B 8000000 B 8000000 B
封装 TSSOP-28 TSOP1 TSOP1
产品生命周期 Obsolete Obsolete Obsolete
包装方式 Tray Tray Tray
RoHS标准 RoHS Compliant Non-Compliant Non-Compliant
含铅标准 Lead Free Contains Lead Contains Lead