AT45DB011B
Reset Timing (Inactive Clock Polarity Low Shown)
CS
SCK
RESET
SO
SI
HIGH IMPEDANCE
tREC
tRST
tCSS
HIGH IMPEDANCE
Note:
The CS signal should be in the high state before the RESET signal is deasserted.
Command Sequence for Read/Write Operations (Except Status Register Read)
SI
CMD
8 bits
8 bits
8 bits
MSB
r r r r
r r XX
XXXX XXXX
XXXX XXXX
LSB
Reserved for
larger densities
Page Address
(PA8-PA0)
Byte/Buffer Address
(BA8-BA0/BFA8-BFA0)
Notes:
1. “r” designates bits reserved for larger densities.
2. It is recommended that “r” be a logical “0”.
3. For densities larger than 1M bit, the “r” bits become the most significant Page Address bit for the appropriate density.
15
1984J–DFLASH–06/06
相关PDF资料
AT45DB021B-TI IC FLASH 2MBIT 20MHZ 28TSOP
AT45DB041B-TI IC FLASH 4MBIT 20MHZ 28TSOP
AT45DB081B-TI IC FLASH 8MBIT 20MHZ 28TSOP
AT45DB161B-TI IC FLASH 16MBIT 20MHZ 28TSOP
AT45DB321-TC IC FLASH 32MBIT 13MHZ 32TSOP
AT45DB321B-TI IC FLASH 32MBIT 20MHZ 32TSOP
AT45DB321C-TC IC FLASH 32MBIT 40MHZ 28TSOP
AT45DB642-TC IC FLASH 64MBIT 20MHZ 40TSOP
相关代理商/技术参数
AT45DB011B-XU 功能描述:闪存 1M SERIAL 2.7V - IND TEMP RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
AT45DB011D 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:1-megabit 2.7-volt Minimum DataFlash
AT45DB011D_07 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:1-megabit 2.7-volt DataFlash
AT45DB011D_08 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:1-megabit 2.7-volt Minimum DataFlash
AT45DB011D_09 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:1-megabit 2.7-volt Minimum DataFlash
AT45DB011D-DWF 制造商:Adesto Technologies Corporation 功能描述:1M DATAFLASH, 8-UDFN,IND,GRN,NIPDAU - 1MB, DATAFLASH, WAFER, - Gel-pak, waffle pack, wafer, diced wafer on film 制造商:Adesto Technologies Corporation 功能描述:DIE/WAFER FLASH 1MBIT 66MHZ
AT45DB011D-MH SL954 制造商:Adesto Technologies Corporation 功能描述:IC FLASH 1MBIT 66MHZ 8UDFN
AT45DB011D-MH-SL954 制造商:Adesto Technologies Corporation 功能描述:8-UDFN (5X6), IND TEMP, 2.7V, TRAY, 256 BYTE PAGE - Trays 制造商:Adesto Technologies Corporation 功能描述:Flash 1M, 66MHz, 2.7-3.6V DataFlash