参数资料
型号: AT45DB011B-XI
厂商: Atmel
文件页数: 26/32页
文件大小: 0K
描述: IC FLASH 1MBIT 20MHZ 14TSSOP
标准包装: 96
格式 - 存储器: 闪存
存储器类型: DataFLASH
存储容量: 1M(512 页 x 264 字节)
速度: 20MHz
接口: SPI 3 线串行
电源电压: 2.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 14-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 14-TSSOP
包装: 管件
Figure 1. Algorithm for Sequentially Programming or Reprogramming the Entire Array
START
provide address
and data
BUFFER WRITE
(84H)
MAIN MEMORY PAGE PROGRAM
(82H)
BUFFER to MAIN
MEMORY PAGE PROGRAM
(83H)
END
Notes:
26
1. This type of algorithm is used for applications in which the entire array is programmed sequentially, filling the array page-by-
page.
2. A page can be written using either a Main Memory Page Program operation or a Buffer Write operation followed by a Buffer
to Main Memory Page Program operation.
3. The algorithm above shows the programming of a single page. The algorithm will be repeated sequentially for each page
within the entire array.
AT45DB011B
1984J–DFLASH–06/06
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