參數(shù)資料
型號: 93AA76B
廠商: Microchip Technology Inc.
英文描述: 8K Microwire Compatible Serial EEPROM
中文描述: 8K的微絲兼容串行EEPROM
文件頁數(shù): 9/26頁
文件大?。?/td> 289K
代理商: 93AA76B
2004 Microchip Technology Inc.
DS21796D-page 9
93AA76A/B/C, 93LC76A/B/C, 93C76A/B/C
2.8
WRITE
The
WRITE
instruction is followed by 8 bits (If ORG is
low or A-version devices) or 16 bits (If ORG pin is high
or B-version devices) of data which are written into the
specified address. The self-timed auto-erase and
programming cycle is initiated by the rising edge of CLK
on the last data bit.
The DO pin indicates the READY/BUSY status of the
device, if CS is brought high after a minimum of 250 ns
low (T
CSL
). DO at logical ‘0’ indicates that programming
is still in progress. DO at logical ‘1’ indicates that the
register at the specified address has been written with
the data specified and the device is ready for another
instruction.
Note:
Issuing a Start bit and then taking CS low
will clear the READY/BUSY status from
DO.
FIGURE 2-6:
WRITE TIMINGS
CS
CLK
DI
DO
1
0
1
An
A0
Dx
D0
BUSY
READY
HIGH-Z
HIGH-Z
Twc
T
CSL
T
CZ
T
SV
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93AA76B-I/MS 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA76B-I/P 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA76B-I/SN 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE 1.8V IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA76B-I/ST 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8
93AA76BT-I/MS 功能描述:電可擦除可編程只讀存儲器 8k 512 X 16 SERIAL EE,1.8V,IND RoHS:否 制造商:Atmel 存儲容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8